
Benzoyl Peroxide and PIH in Skin of Color: The 1986 Evidence Mainstream Acne Care Skips
Benzoyl peroxide treats acne and causes hyperpigmentation in darker skin tones. The concentration that minimizes the trade-off has been known since 1986…
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Skincare articles and guides tagged with acne.
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Skincare articles and guides tagged with acne.

Benzoyl peroxide treats acne and causes hyperpigmentation in darker skin tones. The concentration that minimizes the trade-off has been known since 1986…

TL;DR: The acne-depression literature has moved from cross-sectional surveys to longitudinal cohort studies in the last decade. Vallerand 2018 followed nearly two…

AcneTrack pairs an AI skin coach with daily photo tracking, ingredient scanning, and food correlation. We tested whether AI nudging beats patience…

Salicylic acid is the BHA, and the only widely used one. It penetrates oil and clears pores in a way no AHA…

Cystic acne is the kind that hurts. Skincare doesn't clear it, and that isn't your routine failing. It's a different problem that…