ZO Skin Brightener is a professional skincare product containing 0.25% retinol designed to brighten skin tone and improve overall complexion. This 50ml treatment helps reduce the appearance of hyperpigmentation and uneven skin tone while promoting cell turnover. Key features: • Contains 0.25% retinol for skin renewal • Helps brighten and even skin tone • Professional-grade skincare formula • 50ml airless pump packaging • Part of the ZO Skin Health system This product is part of the ZO Skin Health line developed by Dr. Zein Obagi. The airless pump packaging helps preserve the stability and efficacy of the retinol formula. For best results, this product should be integrated into a complete skincare regimen and used as directed by a skincare professional.