Anti-Aging Skin Care Products

Dermalogica Skincare Essentials Kit

You are never too young to take skin care seriously. Environmental irritants, sun exposure and internal biological processes impact your dermal health regardless of age, ethnicity or gender. The California-based International Dermal Institute -- IDI -- formulated its Dermalogica brand skin care products to suit a variety of skin types, skin health conditions and specialized needs.

All About Anti-Aging Skin Care Products

What Are the Benefits of Squalene to the Skin?

Squalene is a product naturally found in your body, plants and animals. Squalene has antioxidant properties that protect your skin from many types of environmental damage such as the wind and sun. You can also find squalene in ...

What Is Pregnenolone Acetate?

These products use many different types of ingredients that purport to have anti-aging effects. Pregnenolone acetate is one such ingredient, used in a variety of cosmetics products. Prognenolone is a precursor to other hormones...

Rejuvenation & Beauty Through Yoga

Rather than relying on cosmetic surgery or expensive skin care products, some people have turned to yoga to boost their beauty and vitality. With its gentle and energetic stretching sequences and focus on mind-body connection, ...

How to Use Light Renewal by Dr. Perricone

Women have been looking for the secret to younger looking skin since ancient times, with greater or lesser success. Products are normally offered in the form of creams or lotions, but with technology and innovation comes some t...

The Best Skincare Systems

Skincare systems help to maintain and protect your skin's moisture balance and reduce the signs of aging. Using products not suited to your skincare type can strip away natural oil, irritate your skin or leave your skin greasy....

Problems With Anti Aging Products

Anti-aging products are designed to help your skin appear more youthful by diminishing lines and wrinkles. Manufacturers may use different active ingredients, so your choices aren't limited. While you may have plenty of choices...

Products for Sensitive Aging Skin

Savvy consumers of cosmetic products are always on the lookout for the next best anti-aging solutions that do not contain possibly harmful ingredients. If you have sensitive skin and want to keep it looking healthy and young, p...

How Does Nu Skin Work?

Nu Skin is a multi-level marketing skincare company that was founded on a shoestring in 1984 by a young man named Blake Roney. Now it is a billion-dollar publicly traded company, the fourth largest business in Utah and one of ...

About Skin Care Products for Age Spots

Although they vary in shape, size and location, most age spots are brownish or grayish in color, notes MayoClinic.com. They are flat and do not protrude from the skin. Age spots do not cause pain or irritation; they are nothin...

Galvanic Spa Benefits

The treatments are available at spas and salons nationwide, as well in home spa options. As of 2010, costs for using the Galvanic spa technique range in price from $35 for individual treatment to approximately $200 for home tre...

Comparison of Anti-Aging Skin Products

With dozens of options to choose from, finding the anti-aging skin care products that will give you the results you want can be an intimidating process. Knowing what to look for can make the process much simpler. Keep in mind t...

How to Improve Elastin

To make matters worse, elastin starts to degrade as you get older, and this can lead to sagging skin, wrinkles and an overall loss of facial firmness. However, the National Center for Biotechnology Information states that anti-...

Elastin Gel Remedies

However, "Allure" notes that skin stops producing elastin around the time you enter puberty, and it breaks down further as you age, which leads to sagging skin and wrinkles, says dermatologist Diane Berson, M.D. Help your skin ...

How to Reduce Pores & Fine Lines on the Face

You can combat both of these by keeping your pores clear and your skin moisturized, as well as by applying products designed to speed up collagen production and improve the texture of your complexion.

Origins Youthopia Serum Ingredients

Some studies, including one from the National Institutes of Health, supports that Rhodiola does have health benefits, however, no definitive evidence supports the claim that these ingredients encourage younger-looking skin.

Olay Definity Serum Review

The Olay Definity Self-Repair Serum is just one of over a dozen products in Olay's Definity product line. The serum is formulated to bring out the skin's natural beauty by evening out skin tone and inhibit the effects of aging.

How to Get Rid of a Greasy Nose

While this helps your skin stay hydrated and firm, it can also cause excessive shine, not to mention frustration and streaky makeup. Get rid of your greasy nose and fight midday shine by using products designed to balance your ...

Harmful Cosmetic Ingredients

People use a variety of cosmetics on their skin every day. Some of the chemicals found in these products are harmful and cause a wide range of health problems. The Food and Drug Administration does not test cosmetics, but cosme...

How to Look & Feel Younger

American consumers spent approximately $7 billion on these products in 2008, according to AgingSkinNet website, and many do help improve the fine lines and skin discoloration associated with aging. The most effective way to loo...

Pore Reduction Methods

Large pores often plague women with oily skin. To treat and minimize pore appearance, look for skin products and makeup which tout their "pore minimizing," "toning" or "astringent" qualities. Alternatively, create your own pore...

Avon Anti-Aging Product Review

With all the anti-aging products available on the market, it's hard to know exactly which to choose. The Avon company sells its Anew range of anti-aging products. Avon sells its products online and through its distributors.

Review of Avon Anew Clinical

Avon Products, Inc., manufactures and sells the Anew Clinical skin care line. The in-home care product line provides customers with wrinkle-reducing, skin-brightening and anti-aging serums and creams.

Anti-Aging Nutritional Products

Aging is no longer viewed by everyone as a slow decline into disability and illness, according to the National Institute on Aging. However, you are at increased risk for certain medical conditions such as osteoporosis and memor...

How to Use the Derma Roller

The derma roller can help prevent the appearance of fine lines associated with aging by stimulating collagen and elastin production. It can also help smooth scars and stretch marks as well as help in the treatment of acne scarr...

How to Use Galvanic

It is also believed that the electrical current helps skin care products work more efficiently.

Squalene Skin Benefits

Plant sources include olive, palm and wheat germ oil; animal sources include mainly shark liver oil. Squalene is a component required for cholesterol production and comprises approximately 13 percent of skin oils. Skin care pro...

About Loreal Anti Aging Products

L'oreal offers a comprehensive collection of anti-aging skin care, available in drug and discount stores at reasonable prices. Products include serums, creams, eye creams, moisturizers, cleansers using modern anti-aging technol...

Anti-Aging Skin Care Products for Dry & Oily Skin

When it comes to finding great anti-aging skin care products for dry or oily skin, the ones you may want to use can vary greatly, depending upon what your skin type is, and how your skin may react to certain skin care products....

Youthology Eye Serum Review

Youthology is a line of anti-aging products, with the hero product being the 90 Second Wrinkle Removing Eye Serum, which, according to the brand, temporarily smooths lines and wrinkles around the eye area. The product, which is...

Avon Anew Clinical Advanced Retexturizing Peel Review

Among Avon's many skin care products is the Anew Clinical Advanced Retexturizing Peel, which is intended to exfoliate and nourish the skin. It's part of a line of products that also includes Anew Platinum, Anew Rejuvenate, Anew...

Review of Lancome Primordiale Lotion

Lancome Primordiale Skin Recharge Lotion is marketed as an anti-aging moisturizer with SPF 15 sunscreen. According to the manufacturer, it prompts new skin cells to emerge as it removes dead ones with exfoliants.

Avon Anew Ultimate Review

The Avon Anew Ultimate Regimen Kit is a four-piece set of anti-aging products that contains a cleanser, day cream, night cream and eye cream. The products work together to fight signs of aging such as fine lines and wrinkles, a...

Olay Total Effects 7 Signs Serum Review

If you've noticed the effects of aging on your facial skin, consider adding Olay Total Effects 7 Signs Serum to your daily routine. This product is formulated with seven therapies to treat lines and wrinkles, age spots, dryness...

Making Homemade Anti Aging Products

Sun exposure, your diet and your lifestyle can all effect your skin's appearance. Vitamin A, vitamin C and cell hydration are important when trying to eliminate the look of wrinkles and sagging skin. Many over the counter produ...

L'Occitane Suncreen Review

L'Occitane sunscreens are among the more sophisticated, all-organic skin care products on the market.

Review for 24.7 Skincare

A beauty product line known as 24.7 Skincare is a recent entry to the anti-aging and wrinkle treatment market. Its line of skin care products targets busy, modern women who want results and who always want to look their best.

About Glycolic Acid Anti Aging Products

It is a naturally derived, mild chemical exfoliant. Applied topically, glycolic acid works to smooth rough skin, fade uneven pigmentation and minimize fine lines and wrinkles. Due to its rejuvenating effect on skin, glycolic ac...

About Natural Anti-Aging Products

All living organisms have a finite life cycle, one that is littered with the slow but sure deterioration of cellular function. Humans age at different rates depending on genetic, environmental and nutritional factors. Academics...

How to Compare Anti Aging Skin Care Products

With thousands of serums, creams and other skincare products on the market that promise to fight various signs of aging, it can be overwhelming to have to choose which one to use. It doesn't help that each product comes with se...

How to Fix a Sagging Face

Sagging skin can be blamed on the effects of gravity, according to CareFair.com, putting your age out there for all to see. With the eternal quest to discover everlasting youth, many products are being sold over the counter and...

Most Popular Anti Aging Face Products

Symptoms of aging skin can include dry skin, fine lines and wrinkles, and sagging. To help turn back the effects of time on your face, try some anti-aging facial products that have been highlighted by skincare and beauty expert...

Dr. Denese SPF 20 Review

The Dr. Denese skin-care product line, made by Her SkinScience Labs in Ridgefield, New Jersey, includes creams, toners and cleansers designed for skin problems related to aging, large pores, dry skin and sun exposure. Dr. Dene...

How to Use NeoStrata Ultra Smoothing Lotion

NeoStrata produces a number of skin care products that base their effectiveness on alpha hydroxy acid technology. According to Dr. J. Eugene Van Scott and Dr. Ruey J. Yu--co-inventors of NeoStrata products such as NeoStrata Ult...

The Top 10 Anti-Aging Products

Genetics and sun exposure are the biggest factors in wrinkle formation, according to the Mayo Clinic. As skin ages, it also loses firmness and elasticity. Seemingly countless anti-aging creams, lotions, serums and gels promise ...

What Is Mederma Used For?

The company website claims that while no product can make a scar completely disappear, as-directed use of Mederma helps make scars less noticeable, and promotes smoother and softer skin tissue in the area of the scar.

The Effects of Kinetin

Kinetin is in a class of plant hormones called cytokinins that promote cell division. It is used as an active ingredient in anti-aging products because of its antioxidant properties. It is also used in plant biology to stimulat...

Top 5 Anti-Aging Skin Products

A raging war on aging skin appears to be in high gear. Total sales of anti-aging products was projected to top $16 billion in 2010, according to SkinTherapyLetter.com. As skin ages, the collagen and elastin, fibers that maintai...

The Best Anti-Aging Products for Oily Skin

Unfortunately, many anti-aging creams are too heavy for oily skin and will only clog your pores and make your face feel greasier. For the best results, skincare expert Paula Begoun suggests using a serum- or gel-based anti-agin...

Best Anti-Aging Skincare Products

No matter who you are, there are a few things that can't be avoided. One of them is aging. But thanks to some effective skin care products, you may be able to avoid looking your age. These anti-aging products contain vitamins, ...

Ingredients in Physicians Formula

Physicians Formula started in 1937 as a cosmetics company that created gentle products that dermatologists and allergists could recommend. As of 2010, the brand only shipped to the United States and Puerto Rico. While there are...

Skin Care Products for Aging & Sun Damage

Manufacturers offer a wide variety of creams, ointments and facial masks that promise everything from reducing the appearance of wrinkles to wiping 10 years off the calendar. An ointment might not erase a decade of exp

Effective Anti Aging Products

Long-term exposure to the sun's ultraviolet rays can also accelerate skin aging. With so many creams, lotions, gels and serums promising to turn back the clock, it can difficult to know what is true and what is mere hype. Certa...

The Best Anti Aging Products for Sagging Skin

Although your dermatologist can perform effective lifting surgical procedures, you can also help firm and lift your skin using an at-home topical product. For the best firming results, select a firming cream that's been re...

Top 10 Anti-Aging Facial Products

Though getting older is inevitable, the effects of aging on your skin don't have to be. Choosing the right anti-aging facial products can help reduce wrinkles, brighten skin tone and moisturize your skin so that you look younge...

Best Anti-Aging Skin Firming Products

Firming up the surface of your skin will give you a more toned, less-wrinkled and more youthful complexion. For the firmest results, choose a skin-firming treatment that's been reviewed and praised by independent skincare ...

Best Anti-Aging Products for Firming Skin

This may result in wrinkles and fine lines. Banish such wrinkling with a skin-firming, anti-wrinkle product. Not all such anti-aging treatments are made alike. For the best firming and wrinkle-fighting treatment, choose an anti...

The Best Anti-Aging Products on the Market

Ignore the fancy packaging, expensive advertisements and manufacturers' hype. Instead, go with an anti-aging product that's been recommended by beauty experts or skincare professionals as some of the best in their categories.

Top Anti-Aging Skin Care Products

Don't let the dozens of anti-aging masks, creams, serums and other products overwhelm you. Let beauty professionals and skin care experts do the research legwork for you. They've highlighted some of the top anti-aging skin care...

Best Anti-Aging Face Products

The University of Maryland Medical Center reports that signs of aging can include fine lines, skin spots and other discolorations, and wrinkles. Several facial products, as selected by skin care health and beauty experts, can h...

Best Beauty Products for Aging Skin

This includes cosmetics that conceal and camouflage, as well as skin treatments like serums and creams that are designed to fix the underlying problem. For the best results for rejuvenating the health and appearance of aging, m...

What Are the Best Anti-Aging Skin Care Products?

Aging affects everyone, and many people will spend lots of money to try and limit its effects on their skin. The University of Florida estimates that the annual sales of anti-aging skin care products is more than $60 billion do...

Best Anti-Aging Skin Care Products

Everyone ages. As you get older, years of skin damage and stress can exhibit itself as wrinkles, skin discolorations and other poor skin conditions. Several skincare products can help improve the health and condition of your sk...

The Best Skin Care Products for Sensitive Aging Skin

It often becomes drier, as aging skin doesn't produce as much oil, according to the University of Maryland Medical Center. It may also become wrinkled. Treat your skin to gentle skin-care products that help it stay hydrated and...

Ingredients in StriVectin SD

It has a long list of ingredients meant to smooth your skin. If your skin is sensitive, or if you have a skin condition, consult a doctor before using this or any new skin care product.

Ingredients in Revitol

The emergence of fine lines and wrinkles on your face and neck are an inevitable part of the aging process. If you want to avoid surgery to remove them, use skin care products designed to reduce their appearance. One such produ...

The Best Products for Aging Skin

Fine lines, wrinkles and age spots tend to form as years of exposure to the sun's ultraviolet rays takes its toll. Older skin is also likely to be drier and more vulnerable to injury than younger skin. A number of products ma...

Natural Skin Care Products for Aging Skin

Understanding the function and source of each ingredient is important when choosing the right product. Many skin care products labeled as natural and anti-aging rely on chemicals to produce their desired results. Look for healt...

Great Skin Secrets

Depending upon which skin condition you are concerned about, a variety of options can help you get great skin. Cost is not a determining factor to a product's effectiveness, the most expensive does not mean it is the best. Your...

Ingredients in Anti Aging Products

While these benefits sound great, the same ingredients may also pose other potential problems. Always consult your physician before beginning any skin care regimens.

Phisoderm Ingredients

Phisoderm is a brand of skin care products manufactured by Mentholatum. The company's website claims it has been recommended by dermatologists for more than 40 years. The products are aimed at restoring the proper pH level to s...

Best Anti-Aging Products for the Face

Certain vitamins help the skin retain its resiliency and may work to reverse the signs of aging. The best anti-aging products for the face work to nourish the skin and keep it looking young and healthy.

The Best Anti-Aging Beauty Products

Everybody ages as they grow older. Unfortunately this is inevitable. Genetics, sun-rays, diet, life-style habits and environmental exposures all effect your aging process. Products geared for anti-aging are on the market and so...

Human Acne

And the acne isn't necessarily confined to the face. Acne on the shoulders and other areas of the body can be problematic especially for guys. But the right remedies and a good skin-care regimen can help control the condition.

Hydroquinone for Skin Whitening

Skin lightening with hydroquinone can cause permanent skin damage. Although this cosmetic ingredient is effective at treating darkened areas of skin resulting from blemishes, wounds, aging or hormone therapy, its side effects o...

Glycolic Remedies

When used in a topical cream or serum, the center says, the acid eases "the shedding of dead skin cells" and can encourage your skin to create more collagen. This makes it an effective anti-aging treatment, which is w...

The Best Cheap Anti-Aging Products

Anti-aging products don't have to be expensive to be effective. Some of the more budget-friendly products available are also readily available in your supermarket or drug store aisles. The trouble is that marketing campaigns fo...

The Best Skin Care Products for Aging Skin

As time marches on, the body's ability to make collagen, the protein that keeps skin plump and youthful looking, slows down. The best products for aging skin promote hydration and encourage collagen production. Anti-aging crea...

About the Green Peel

The Green Peel was developed by German doctor Christine Schrammek in the 1950s. Dr. Schrammek's website claims the Green Peel is formulated with "exclusively natural plant ingredients" and contains no chemicals or synthetic com...

The Best Anti-Aging Exfoliation Products

This resurfaces your complexion by getting rid of damaged skin cells and encouraging new skin cell production. Over time, this can work as a successful anti-aging treatment for eliminating fine lines and wrinkles, reports the U...

The Benefits of AHA

Alpha hydroxy acid is present in many anti-aging skin care products and works as an exfoliant. Different compounds can function as an alpha hydroxy acid, including citric acid, glycolic acid, lactic acid, malic acid and tartari...

Best Anti-Aging Products for Women

It may become drier and thinner and wrinkles may begin to form. Older skin may also take longer to bounce back from an injury. As more and more women search for ways to turn back the clock, a growing number of anti-aging produc...

What Are the Benefits of Rosewater for the Skin?

Rose oil and rose water are some of the world's oldest personal care products, added to baths and used in skin treatments since ancient times. Today, rosewater is used in aromatherapy and home scenting products as well as in co...

Masks to Reduce Redness on the Face

Your skin may turn red for various reasons, such as common factors like irritating skincare ingredients or excessive dryness. Soothe, nourish and enrich your skin's surface to banish your red skin tone by using a moisturizing f...

How to Choose Skincare

Things to consider when you are on the lookout for skin care are your age, skin type and expected results. You can receive skin care from professional spas and dermatology centers that can help you further assess your skin type...

How to Use Strivectin Anti-Oxidant

Strivectin Anti-Oxidant is a ointment which can be used to treat damaged or aging skin. The skin is constantly being bombarded with ultraviolet light, which causes molecules called free radicals to be generated. These molecules...

Tips to Make You Look Younger

As your body grows older, the production of important proteins for skin health, called elastin and collagen, slow down. This process produces the common signs of aging, such as wrinkles and fine lines. Luckily, as technology ha...

Olay Definity Color Recapture Ingredients

Olay states that their product reduces the effects of aging by improving the color and texture of skin. Olay's Definity Color Recapture Moisturizer contains 34 ingredients

About Olay Total Effects

As you grow older, your skin care needs change. Trying to find a skin care product to fight the signs of aging can be a confusing and daunting experience. Store shelves are lined with antiaging products, and it can be difficult...

Products for Elderly Living

If costs are prohibitive, local senior agencies may provide equipment for free or at a nominal charge. Medicare insurance may pay if the product is considered a medical necessity.

Compare Anti-Aging Skin Products

Dozens of anti-aging skin products line the shelves of stores, each promising to target symptoms of aging, creating a smoother and more youthful look. But not all skin care products are made alike. Several criteria recommended ...

Uses of Aloe

Aloe can be grown as a houseplant and the gel obtained by breaking leaves off the plant. Aloe also is available commercially in gel and juice form and as an ingredient in skin care products.

How to Evaluate Anti-Aging Skin Products

With drugstore and department store shelves full of products that promise to eliminate wrinkles, de-puff your eyes and erase the signs of aging, finding the right anti-aging skin care can feel like a challenge. The key to putti...

Dermatologist Recommended Cleansers

More than 87 million Americans use facial cleansers every day and spend a combined $7 billion on skin care products annually. With the hundreds of choices available in drug and beauty stores, it's difficult to know which cleans...

The Best Skin Care Products for Women Over Age 50

Its ability to regenerate has slowed down, and chances are the skin has gone through a moderate amount of abuse. Beneficial skin care products for women with mature skin should be able to replenish what the skin has lost, and s...

The Best Anti Aging Products

It can be mottled with brown spots, lined with wrinkles, sagging or grayish in color. It is not the kind of skin you want. If you are concerned about your skin aging, take care of your skin. Also, use the best anti-aging produc...

The Recommended Anti-Aging Products By Dermatologists

That is the secret behind dermatologist recommendations for anti-aging cosmetic products---which don't always jibe with what manufacturers have to say. Health science professionals understand both the theory and application of ...

How to Look Younger at 50

An eternal optimist may even go out on a limb to suggest that 50 is the new 30. The over-50 crowd has anti-aging products at its disposal that ancestors could only dream about. Nevertheless, some basic skincare tips still hold ...

How to Make Yourself Look Younger

You don't have to shell out megabucks for anti-aging products, or undergo expensive procedures to turn back the clock. You may be able to reverse the ravages of time and make yourself look several years younger with a few simpl...

Best Anti-Aging Eye Products

Anti-aging eye creams on the market todayare a dime a dozen; you can buy them online, at cosmetics stores, specialty stores and pharmacies. Most of them come with attractive packaging and a lot of promises about reducing wrinkl...

About Anti-Aging Skin Products

Although some anti-aging skin care products can subtly reduce signs of wrinkled, sun-weathered skin, the American Association of Dermatology cautions that consumer products marketed as "miracle cures" or a "face lift in a jar" ...

Best Anti-Aging Skin Products

Due to a variety of reasons, mainly the aging of the baby boomer generation, there are a plethora of anti-aging skin products available. They are part of a multibillion dollar industry that promises the revitalization of aging ...

Olay Regenerist Vs. Definity

From its beginnings with Olay Beauty Fluid to the multiple product lines targeted at different ages and skin types, Olay has created skin products for those of all ages. Two of its anti- and reverse-aging product lines include ...

About Anti-Aging Products: Antioxidants

Aging may be a normal part of the life cycle, but many people fight its inevitable signs every step of the way. One of the newest ways to fight aging is through the use of creams, lotions, serums, soaps, makeup and tablets that...

The Best Anti-Aging Skin Products

There are so many creams, washes and masks available that it can be hard to choose the best option. The Cleveland Clinic recommends that you look for a product that contains active, proven ingredients. When you shop for an anti...

The Best Anti Aging Skincare Products

The best anti-aging skin care products have the purpose of giving you a younger, more vibrant-looking skin. They are part of a multi-billion dollar industry due to the aging of the baby boomer population. Products can range fro...

The Best Beauty Products for Aging Skin

The best beauty products for aging skin provide skin with nutrients, better skin tone and an overall improved state of health. The products can be purchased either over-the-counter or by visiting a dermatologist. Most products ...

About Anti-Aging Products

Now, science has come up with ways to slow and even reverse some of the signs of aging that all people encounter as they get older. Anti-aging products have appeared on the market that reduce wrinkles, halt cellular damage and ...

The Best Skin Care Products for Anti-Aging

With the aging of the baby boomer population comes an increased demand for anti-aging skin care products. The anti-aging skin care industry is a multibillion dollar industry that is growing daily. Prescription skin care product...

About Aveeno

Aveeno® is a brand of skin and hair care products that rely on natural ingredients for their beneficial properties. Widely available in drug stores throughout the United States, the brand has its own research institute tha...

How Do Anti-Aging Skin Products Work?

Anti-aging skin products work by combining a host of skin improving ingredients into one marketable product. One common ingredient is alpha hydroxy acid (AHA). AHA works as both an exfoliator and as a skin tightening agent. The...

What Is Skinmedica?

Skinmedica is a high-end line of anti-aging skin products, including face creams, serums and peels, which cannot be purchased online or in stores. Skinmedica skin care products can only be prescribed or purchased from doctor's ...

How to Apply Prevage

Prevage is a popular skin care product line that includes a variety of anti-aging products and facial and body treatments for women seeking protection against wrinkles, sun damage and free radicals and skin cell damage caused b...

What Is Genisphere?

It claims that if applied daily, it can drastically decrease the appearance of wrinkles and other imperfections of the skin associated with aging.

How to Get Younger Looking Skin

We only get one set of skin. Signs of aging show up on the ski, first. Our diet, activity level, contact with free radicals and the environment, the amount of rest we receive, as well as a skin-care regimen, all affect our skin...

What Is Hydroderm?

Hydroderm is an anti-aging, collagen cream used to fight wrinkles and rejuvenate sagging skin. Hydroderm is a patented formula produced by the company called Vyoserum. The cosmetic business sells products directly through its w...

What Does Argireline & Matrixyl Do for Skin?

Peptides are generally small fragments of proteins that have their own ability to interact with and affect cells. These compounds are often used together in special skin formulations that are designed to prevent wrinkles, gener...