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Retinoid - Wikipedia
The retinoids are a class of chemical compounds that are natural derivatives of vitamin A or are chemically related to it. Synthetic retinoids are used in medicine where they regulate skin health, immunity and bone disorders.
Retinoids vs. Retinol: How They Differ and When to Use Them - Healthline
2021年9月29日 · A derivative of vitamin A, retinoids can tackle everything from fine lines and pigmentation to acne and psoriasis. They achieve this by boosting the turnover rate of skin cells. We reached out to...
What are retinoids and what do they treat? - Medical News Today
2021年7月29日 · Retinoids are a class of chemicals that derive from vitamin A. Weaker forms are available over the counter (OTC), and a doctor may prescribe stronger formulations of retinoids to help treat...
Retinoid Treatment for Skin Problems: Acne, Wrinkles, & More - WebMD
2023年5月22日 · WebMD explains how retinoid medications work, which skin problems they can treat, and what side effects you might have.
Retinoid or retinol? - American Academy of Dermatology
2021年5月25日 · Is a retinoid the right choice? A skin product that contains retinoids is a good option for someone with mild acne, mild pigmentation irregularities, or mild fine lines and wrinkles. People who have skin allergies or dryness are probably not good candidates for a product that contains a retinoid.
13 Retinoid and Retinol Myths Debunked for Healthier Skin
2019年2月12日 · What are retinoids and how do they help your skin? You may have heard surprising facts that sing its praises or myths about its dangers. Here are 13 things to know about retinoid.
Is Your Skin Retinoid Purging? Signs to Look For - Byrdie
2024年2月22日 · The retinization process (a.k.a. "retinoid purging") is the process in which your skin peels, reddens, and/or dries out while using a retinoid product. Here, dermatologists explain how to overcome it.
Topical retinoids (vitamin a creams) - DermNet
Topical retinoids are medications derived from vitamin A formulated as a cream, lotion, foam, emulsion, or gel. What are topical retinoids used for? Applied to the face once daily at bedtime, topical retinoids such as adapalene, isotretinoin, tretinoin (retinoic acid), and trifarotene can help mild to moderately severe acne.
Retinoids for Wrinkles, Anti-Aging, Brown Spots - WebMD
2012年11月13日 · Retinoids minimize the appearance of wrinkles, bolster skin 's thickness and elasticity, slow the breakdown of collagen (which helps keep skin firm), and lighten brown spots caused by...
Do retinoids really reduce wrinkles? - Harvard Health
2022年3月3日 · Retinoids reduce fine lines and wrinkles by increasing the production of collagen. They also stimulate the production of new blood vessels in the skin, which improves skin color. Additional benefits include fading age spots and softening rough patches of skin.