New Retinol 0.3 contains .3% pure retinol and is made with a lower a concentration of retinol to provide comfort for sensitive skin while still providing the latest stabilization and delivery technologies.

Retinol 0.5 contains .5% pure retinol and is enhanced with the latest stabilization and delivery technologies to provide maximum efficacy.

Perfect for problematic and photo-damaged skin, Retinol 1.0 contains 1% pure retinol.