Unoccluded retinol penetrates human skin in vivo more effectively than unoccluded retinyl palmitate or retinoic acid

Efficacy

Intervention(s)		Outcome		Effect	Description
Retinal		Skin Thickness		Increase	Login to read descriptions for free
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Retinyl Palmitate		Skin Thickness		Increase	Login to read descriptions for free
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Retinol		Skin Thickness		Increase	Login to read descriptions for free
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Side Effects

Intervention(s)		Outcome	Effect	Description
Retinyl Palmitate		Skin Redness	No Effect	Login to read descriptions for free
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Retinal		Skin Redness	No Effect	Login to read descriptions for free
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Retinol		Skin Redness	No Effect	Login to read descriptions for free
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Study Design

Subject Type

Human

Trial Design

No Blinding, Non-Randomised, Controlled

Trial Duration

N.A.

Participants

none

Study Summary

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