Helps soften the appearance of fine lines and wrinkles.
Scope: A formulation with 5% niacinamide improved the appearance of fine lines and wrinkles in a controlled twelve-week study of fifty white women with photoaged skin, using it twice daily.
Limitations: One population and formulation; this does not establish results at an unknown concentration or in this product.
Evidence: limited · Split-face controlled trial; abstract checked. Authors affiliated with Procter & Gamble; funding details unconfirmed.
Ingredient research; not regulatory approval · Cosmetic copy approved 2026-10-16 · No named expert review
Helps improve the look of dark spots.
Scope: A formulation with 5% niacinamide improved the appearance of dark spots in a controlled twelve-week study of fifty white women with photoaged skin, using it twice daily.
Limitations: One population and formulation; this does not establish results at an unknown concentration or in this product.
Evidence: limited · Split-face controlled trial; abstract checked. Authors affiliated with Procter & Gamble; funding details unconfirmed.
Ingredient research; not regulatory approval · Cosmetic copy approved 2026-10-16 · No named expert review
Formula role: helps skin or hair feel smoother
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