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At 400 daltons is should still penetrate the upper portion of the skin

Started by 冬梅 Dong 蛋黄酥 11 replies 4 people Last activity

#3
It would be more beneficial if encapsulated or used after micro needling, because sure it can penetrate the stratum corneum but it won’t go much deeper without help and that’s where you get more of the anti aging benefits.
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