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Retinoids are vitamin A derivatives that can reverse sun damage in skin. When used consistently and appropriately maximum improvement can be obtained for most skin types. While retinoids may not be for everyone, with guidance, a formula can be found that is suitable for most skin types, including some individuals with sensitive skin.
Tretinoin is an active prescription form of topical vitamin A. Retinol is the non prescription form of topical vitamin A and is now found in low concentrations in many skin care products. Some retinol containing products are more active and effective than others, but there are no specific criteria available for making the best selection. It is best to allow your skin care specialist to advise you on appropriate product choices.
How do retinoids work and what will they to for you? They Stimulate exfoliation of dull-looking epidermal cells Repair DNA damage gradually. The repair process effectively tightens skin, diminishes wrinkles, and lightens discolorations. They Shrink oil glands to reduce pore size, diminish scars, and generally tighten skin. Stimulate collagen and a new thicker and plumper epidermis As a result of all of the above: retinoids make skin look younger with a rosy glow.
How to use retinoids For maximum benefit, use at night as these compounds can be inactivated by light. For some, especially men and teens, it may be more practical to apply in the morning After gentle cleansing, pat dry and apply a small amount to the entire face-initially avoiding the eye and neck area. Start using the product every other night for one to two weeks and gradually increase to every night as tolerated. You may eventually work up to using you retinoid 2-3 times a day, even under makeup. Use the retinoid on the eyelids and neck area 1-2 times a week, increasing as tolerated. Avoid using astringents or toners to prevent over drying. Occasionally, a burning or stinging sensation may be felt during the first few weeks of use. Redness or a mild rash can also develop. Discontinue use of the product for a few days and apply a bland moisturizer or mild hydrocortisone cream or lotion as needed (the latter should be discontinued when symptoms are improved). Expect you skin to peel initially. This is a desired effect, as dull, sun damaged cells are being replaced by new and younger cells. A mild exfoliant followed by bland moisturizer can help shed the peeling skin. Paradoxically, the retinoid can also be reapplied over the flaking skin to improve and resolve the flaking. You must wear broad spectrum sunscreen everyday. Multiple studies have confirmed that, if a sunscreen is worn daily, the retinoid will prevent future sun damage while repairing damage already present, even while you are in the sun. Other anti-aging products (glycolic acid, Vitamin C, Kinerase, etc) can be used to complement retinoids. It is best to gradually introduce only one new product at a time. Consult your physician before adding new products to your regimen.
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