Highly-Stable, Water-Free Solution of 0.5% Pure Retinol This water-free solution contains 0.5% pure Retinol, an ingredient that can reduce the appearances of fine lines, of photo damage and of general skin aging. Caution: Retinol can cause significant irritation, redness and peeling, especially around the eyes and mouth, in the early stages of treatment while skin builds tolerance. If you have not used high-strength retinol formulas in the past, it is strongly recommend that you start your retinol regimen with lower percentage and adjust to higher strengths of retinol as your skin builds up tolerance. You will achieve the same results without the redness and peeling along the way. Note: Water can affect the stability of retinol. Additionally, plant oils in retinol formulations can trigger lipid peroxidation and can impair retinol integrity. This formula does not contain water, silicones, plant oils or alcohol. Caution: Retinoids can make the skin more sensitive to UV radiation. Sun protection is particularly important when using retinoids. This product must not be used in conjunction with other retinoids including retinol or retinoic acid. This product is not a treatment for acne. Acne-prone skin may experience a temporary increase in acne during the first few weeks of using any form of retinoid including those used in this formulation. Note: When pregnant or breastfeeding, it is recommended to avoid any skincare products containing retinoids such as formulations with Granactive Retinoid or Retinol. Free of: water, alcohol, silicone, nut, gluten; Vegan and cruelty-free How to use Apply a small amount to face in the PM as part of your skincare regimen, after water-based serums but before heavier treatments. Do not use with other retinoid treatments. Avoid unprotected solar exposure. Caution: Retinol can cause irritation, redness and peeling, especially around the eyes and mouth, in the early stages of treatment while skin builds tolerance. If persistent irritation occurs, cease use and consult a physician. Use only as directed on unbroken skin. Patch testing prior to use is advised. Keep out of reach of children