Sunday Riley
A+ High-Dose Retinoid Serum
description
How to use
Apply 1-2 pumps in the evening to clean, dry skin.
FOR NEW RETINOID USERS: Use two days on, two days off. Work your way up to every other day, then to daily, evening use. Follow with a gentle oil or moisturizer, like C.E.O. Glow or Juno. Use an AHA serum, like Good Genes Lactic Acid Treatment, on alternate nights to sweep away dead skin cells.
FOR ADVANCED RETINOID USERS: Use daily, in the evenings. Follow with a gentle oil or moisturizer, like C.E.O. Glow or Juno. Use an AHA serum, like Good Genes Lactic Acid Treatment, in the mornings to sweep away dead skin cells.
FOR SENSITIVE SKIN: Apply a few drops of a gentle, moisturizing oil, like C.E.O. Glow or Juno to your skin before applying A+ Serum.
About Sunday Riley
Sunday Riley uses only clean, cutting-edge technology for instant, noticeable results, without compromise. Advanced, clinically proven ingredients are blended with balancing botanicals to create non-irritating, fast-acting formulas. These science-based formulations, backed by research and balanced by botanicals, use active ingredients (at high enough levels) to create positive and noticeable changes in the appearance of your skin.
