Dr. Green Talks About Why Retinoids Work Well for Skin Longevity

The result? Improved skin texture and tone, a softened appearance of fine lines and wrinkles, and preserved skin quality over time, says Michele Green, MD, a board-certified cosmetic dermatologist in New York City. Dr. Green, a board-certified cosmetic dermatologist based in New York City, is one of the expert voices featured in Super Age’s ultimate guide to retinoids for skin longevity.

The piece covers the full spectrum of retinoid options — from OTC retinol to prescription tretinoin and tazarotene — and draws on Dr. Green’s clinical expertise to help readers understand which ingredients are right for their specific skin concerns. Dr. Green’s insights zero in on the meaningful distinctions between retinoid types: retinaldehyde is faster-acting and more potent than retinol, making it a strong pick for acne-prone skin or more visible results, while tretinoin works directly as retinoic acid to accelerate cell turnover, stimulate collagen, and address fine lines, laxity, and hyperpigmentation. She also reinforces a point she makes with every patient — retinoids and daily SPF go hand in hand, no exceptions.

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