Most cases of dry skin can be resolved using home remedies, although serious cases of dry skin may require medical treatment. According to MayoClinic.com, anyone can develop dry skin, although your risk is higher if you are above 65, take frequent showers or baths or live in a low-humidity climate. Skin tends to be drier in the winter, too.
Symptoms
Symptoms of dry skin vary, although some symptoms are more commonly experienced than others. According to MayoClinic.com, dry skin can result in a feeling of tightness, itching, a rough appearance, flaking or cracking, fine red lines and even fissures that can bleed in extreme cases.
Treatment
Home remedies and topical, over-the-counter treatments are generally effective for mild to moderate cases of dry skin. According to the American Academy of Dermatology, using mild soaps, using warm, not hot, water to bathe and applying moisturizer to your body can help to restore moisture and diminish the appearance of dry skin. For extremely dry skin, over-the-counter and prescription treatments that contain lactic acid or urea are also often effective. Salicylic acid is another common ingredient used to treat certain types of dry skin.
Benefits of Salicylic Acid
According to the New Zealand Dermatological Society, salicylic acid is one of the medicines referred to as a keratolytic. Salicylic acid is often effective at treating cases of dry, flaky and scaly skin, as it helps to loosen dead, dry skin, making it easier to remove. It is often used in combination with other types of medications, because it helps to remove the top, driest layer of skin and allows other medications to penetrate more effectively.
Expert Insight
According to Marsha Gordon, M.D. and Alice E. Fugate in their book, "The Complete Idiot's Guide to Beautiful Skin," salicylic acid is beneficial for use on rough, dry skin areas, such as those that typically occur on the elbows, knees and feet. You can purchase over-the-counter ointments and lotions containing salicylic acid for treating extremely dry skin in most drug and beauty supply stores.
Warning
According to Gordon and Fugate, salicylic acid is one of the hydroxy acids, which can have a harsh or irritating effect on your skin. People with sensitive skin should use caution when using products containing salicylic acid, as it may cause skin irritation or an allergic reaction. Consult your doctor before using salicylic acid products, especially if you have sensitive or irritated skin.
