Intensive Age Refining Treatment®: 0.5% pure retinol

PCA SKIN Intensive Age Refining Treatment®: 0.5% pure retinol nighttime treatment is the ultimate solution for those concerned with signs of aging, including fine lines, wrinkles, and uneven skin tone. 

• Minimizes the appearance of fine lines and wrinkles while firming the skin with retinopeptide and stem cell extract technology
  
• Strengthens skin with minimal irritation using stabilized retinol
  
• Reduces age-related skin yellowing and redness with niacinamide
  
• Uses a patented OmniSome delivery system to carry ingredients deeper into the skin for superior results.
  
• Helps protect against environmental pollutants
  
• net wt 1.0 oz/29 g