Peter Thomas Roth Even Smoother Glycolic Retinol Resurfacing Serum

Achieve and maintain the look of smooth, radiant and hydrated skin with this nightly resurfacing face serum with Glycolic Acid and Retinol. Provides transformative results overnight and over time with a high-potency 15% Glycolic Acid Complex and 1.5% Time-Released Microencapsulated Retinol. - really new/only used twice - the reason for selling: unsure of if it's weather change, recently my skin is really sensitive to higher percentage of acid complex. I want to sell it and get drunk elephant moisturizer instead.