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retinoid    音标拼音: [r'ɛtɪnɔɪd]

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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 utilized in cosmetic formulations, clinical dermatology, and the treatment of some forms of cancer [1]
  • Retinoids vs. Retinol: How They Differ and When to Use Them
    So, should I use retinoid or retinol? Before making a decision, you’ll want to consider your skin type and the severity of the issue you’re trying to treat
  • Retinoid Treatment for Skin Problems: Acne, Wrinkles, More
    WebMD explains how retinoid medications work, which skin problems they can treat, and what side effects you might have
  • What are retinoids and what do they treat? - Medical News Today
    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 skin
  • Retinoid or retinol? - American Academy of Dermatology
    Then there’s retinol, a type of retinoid that’s routinely used to improve uneven skin tone, pigmentation, and texture It is available over the counter in a dizzying array of products A board-certified dermatologist can help you decide if retinoids are right for your skin
  • Do retinoids really reduce wrinkles? - Harvard Health
    Topical vitamin A–based drugs called retinoids—the most used and most studied anti-aging compounds— may reduce fine lines and wrinkles Tretinoin, under the brand name Retin-A, was the first retinoid
  • Retinol: Cream, Serum, What It Is, Benefits, How To Use
    Retinol is a form of vitamin A with many uses in skin care It’s used to treat acne and has anti-aging effects You can buy retinol over the counter (without a prescription) or visit your healthcare provider to discuss how retinol might best fit into your skincare routine
  • 8 Best Dermatologist-Recommended Retinol Retinoid Treatments (2025)
    Contains adapalene 0 1%, a stable, prescription-grade retinoid now available OTC Targets acne and comedonal congestion — excellent for blackheads, whiteheads, and inflammatory blemishes Tends to be less irritating than tretinoin; good starter prescription-level retinoid for acne-prone skin
  • Retinoids for Skin: Benefits, Uses More | Paulas Choice
    Retinoids claim the top spot on many skin care experts’ favorite ingredient lists Not only does this group of vitamin A derivatives combat visible signs of skin aging; it also helps acne-prone skin, tackling clogs and reducing the appearance of post-breakout dark spots (1)
  • Retinol vs. Prescription Retinoids: When to Use Each and Why
    Over-the-counter retinol is one of the most accessible and widely used ingredients in skincare Often found in creams, serums, or retinol products, it delivers visible improvements with fewer side effects compared to stronger prescription retinoids





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