ZO Skin Retinol Skin Brightener 0.25% is a specialized skincare treatment that combines retinol with brightening agents to help improve skin tone, texture and signs of aging. The 50ml formula delivers a gentle yet effective concentration of retinol suitable for most skin types. Key features: • Contains 0.25% pure retinol • Helps brighten and even skin tone • Improves appearance of fine lines and wrinkles • 50ml airless pump packaging for optimal product preservation • Part of the ZO Skin Health professional skincare line This retinol formulation comes in an airless pump dispenser that helps maintain the stability and efficacy of the active ingredients. The 0.25% concentration makes it suitable as an entry-level retinol product or for those with sensitive skin. For best results, use in the evening as part of your skincare routine and always follow with sunscreen during daytime use. The product should be introduced gradually into your skincare regimen to allow skin to acclimate.