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ESPA Optimal Skin Pro-Serum, 1 fl oz/30 mL

Product is rated SkinSAFE 91

Product is 91% free of the top 11 most common allergens, as determined by Mayo Clinic Research

SkinSAFE 91
Learn More About SkinSAFE Ratings
Reviewed Ingredient information last updated on Jul 03, 2026 by SkinSAFE Team

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Product is rated SkinSAFE 91

Product is 91% free of the top 11 most common allergens, as determined by Mayo Clinic Research

SkinSAFE 91
Learn More About SkinSAFE Ratings
Reviewed Ingredient information last updated on Jul 03, 2026 by SkinSAFE Team

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Ingredients

Description

Optimal Skin Pro-Serum is a lightweight daily face serum that hydrates, soothes and brightens the skin. It is ideal for skin that feels dry, dull, tired or sensitive, and for anyone who wants their complexion to look smoother, fresher and more naturally glowing.

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