Acne is a common skin condition that causes pimples, whiteheads and blackheads to form. Acne develops due to combination of bacteria, inflammation, excess oil and blocked pores, according to the American Academy of Dermatology (AAD). Blemishes are frequently treated with over-the-counter and prescription medications, acne creams and lotions. Certain vitamins, minerals and herbs may also help treat this common skin condition. Consult with your health-care provider before adding dietary supplements or herbs to your acne treatment plan.
Vitamin A
Vitamin A is a fat-soluble vitamin that helps maintain skin health. Oral retinoids, which are synthetic versions of vitamin A, can help clear severe acne, according to the University of Maryland Medical Center (UMMC)
The recommended dosage of vitamin A for teens and adults is approximately 800 mcg daily. Taking too much vitamin A can be toxic, so talk to your doctor to determine the right dose for your needs.
Vitamins B5 and B6
Vitamin B5, also known as pantothenic acid, may help reduce excess oil and promote clear skin, according to Health 911. A typical daily dose ranges between 10 to 20 g depending on the severity of the acne. Oral vitamin B5 supplements may work best when used in combination with a cream that contains pantothenic acid.
Vitamin B6 can aid in the balancing of hormones that can lead to breakouts, according to Health 911. The suggested dosage is 150 mg daily taken in three divided doses. Women who experience acne flare-ups during menstruation should take vitamin B6 about one week prior to the onset of menses.
Echinacea
Echinacea may be best known for preventing and treating colds, but it may also improve acne and other skin conditions, according to the National Center for Complementary and Alternative Medicine (NCCAM).
Echinacea rarely causes side effects but allergic reactions including rashes and gastrointestinal problems have been reported. Tell your health-care providers about any complementary and alternative practices you use.
Zinc
Zinc is an essential trace mineral that has antioxidant properties, which may help clear acne, according to the UMMC. The recommended dosage of oral zinc supplements is 30 mg two times a day during the first month of treatment then tapering the dosage.
When taken in high doses, oral zinc may cause vomiting and anemia, according to UMMC. It also interacts with the oral acne antibiotic tetracycline. Talk to your doctor before taking zinc supplements.
Guggul
Guggul is a compound produced by the mukul mirth tree that contains chemicals called plant sterols. Guggul may be just as effective as tetracycline in treating acne, according to UMMC. The suggested dosage is 500 mg twice a day.
People with a history of hormone-related cancers should not take guggul because it may mimic the effects of estrogen. Side effects may include nausea, diarrhea and vomiting. Check with your doctor before taking guggul.
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