What Does Retinol Do & When Is Best To Be Applied? Before Or After Vitamin C Serum?

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Aug 15, 2015

Alicia M.

I want to purchase paulas choice retinol serum, I also use vitamin c serum when is it best to apply retinol? before or after applying vitamin c serum?

Aug 15, 2015

Alicia M.

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Aug 15, 2015

Joana P.

I think Vit C works better in the A. M before your moisturizer/Spf. Because it's an antioxidant and can enhance your Spf. The retinol can cause sensitivity from sun so it's best to apply P. M under moisturizer.