Multi-Action Super-C Retinol, 1 fl oz (30 ml)

NIA-114™ Technology Brighten & Correct Vitamin C Serum Brighten, Visibly Firm, Smooth Lines StriVectin's science is powered by NIA-114™ Our patented, optimized form of Niacin/Vitamin B3 is clinically-proven to strengthen the skin barrier and supercharge the performance of other ingredients for visibly transformed, more youthful skin. Super-C Retinol Brighten & Correct Vitamin C Serum Finally: the brightening power of Vitamin C and the correcting power of Retinol come together in one supercharged, lightweight serum. Two potent forms of stabilized Vitamin C plus Acerola Cherry (a superfruit highly concentrated in Vitamin C) visibly brighten, firm and restore radiance. Retinol boosted by NIA-114™ (our proprietary form of Niacin) smooths fine lines and texture for visibly renewed, glowing skin. Proven Results: 97% showed improvement in skin brightness* 100% showed measured improvement in skin firmness** 100% showed no irritation to skin*** *Based on expert grading evaluation on 35 subjects at 6 weeks **Based on instrumental testing on 35 subjects at 6 weeks ***Based on tolerability study on 35 subjects at 12 weeks