Retinol Isn’t for Everyone Over 40
The Statement That Makes People Nervous: Retinol isn’t for everyone over 40. Not because it doesn’t work. But because your skin at 45 is not your skin at 32. And most retinol advice is written as if it is. Let’s Start With the Science Retinol works by: • Increasing cell turnover • Stimulating collagen production • Reducing the appearance of fine lines • Improving acne and uneven texture Those are real benefits. But here’s what also happens: • Increased transepidermal water loss (TEWL) • Temporary barrier disruption • Heightened sensitivity...
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