Bio Retinol | Concentrate Serum Reviews

4.9 Rating 12 Reviews

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“Best serum! I’ve been using it for a couple years, and I know it has improved the quality of my skin.”

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Posted 7 months ago

“My skin definitely looks smoother and brighter with the Bio Retinol. I love this product!”

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Posted 1 year ago

Karen Fisher

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Posted 1 year ago

Kathryn D'Ambola

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“Love this serum! It smells wonderful, like citrus, and keeps my skin super hydrated. I use it in the morning under moisturizer and SPF, and in the evening under Voya Dream Cream. My skin is definitely softer and smoother with this product.”

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Posted 1 year ago