Beskrivelse
This ultimate pure retinol nighttime treatment creates an even, bright and radiant complexion while promoting a healthy glow while improving discoloration. Rutevejledning: In the evening only, apply a pea-sized amount after cleansing. Use twice per week, gradually increasing application frequency to every other night, and then advancing to each evening or as tolerated. Follow with the appropriate moisturizer. Note: It is important to wear a broad spectrum SPF during the day when using this product at night, since retinol is sun sensitizing.