Previous Next Pure + Simple Advanced Retinol Serum (Sample) $0.00 Default Title - Sold out Sold Out 2 reviews Free online returns* Find in-store Customer Reviews Based on 2 reviews Write a review 100% (2) 0% (0) 0% (0) 0% (0) 0% (0) L LG (CA) Skin Type: Sensitive Age: 71+ Advanced Retinol Serum Unfortunately I did not try the sample as I have very reactive sensitive mature skin. A Alysia W. (CA) Skin Type: Sensitive Age: 31–40 Sensitive skin approved I have rosacea prone, sensitive skin but “anti-aging” is starting to become a priority for me. This retinol serum has been so gentle on my skin!