First-time use
Phase in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night.
Step 1
After cleansing in the evening, apply Crystal Retinal Ceramide Eye around the eye area – avoiding eyelids.
Step 2
Always use a sunscreen in the morning while using vitamin A. We recommend Advanced Day Ultimate Protect.
Step 3
We recommend using at least 1 tube of your current Crystal Retinal Ceramide Eye strength before moving up the ladder to the next strength.
Uses per tube
100