Does PrimeBiome Improve Aging Skin?

Medically reviewed and edited by Tod Cooperman, M.D.

Written by Meredith A. Worthington, Ph.D.

Published October 02, 2025

Answer:

PrimeBiome claims to "support the cell turnover process" to "help promote a more youthful appearance," but is there clinical evidence to support the use of PrimeBiome or its constituents for improving the appearance of aging skin?

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Also see our articles, "Do any supplements reduce wrinkles, increase skin elasticity, or tighten the skin?" and "Estrogen Creams for Wrinkles."

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