LEVEL 4 – pH OPTIMUM RETINOL RESTORING - 8000 IUs
50ml
$215
Congratulations for leveling up to Level 4 of 8000 IUs of Retinol! You can always go back and forth with lower Levels if this concentration becomes too drying in winter or high altitude conditions. While other products give you percent of Retinol, 8000 IUs is the scientific concentration SAFELY administered for the most effective results. PREGNANCY SAFE, even planning pregnancy safe!