SKIN CLIQUE’s Essential Night Retinol Serum revitalizes skin while you sleep. Infused with 2.5x retinol, this potent serum works to diminish fine lines, wrinkles, and other signs of aging. The advanced formula encourages cellular turnover, which reveals a smoother, more radiant complexion. Wake up to visibly improved skin texture and tone with this nightly treatment. Achieve a youthful glow and renewed confidence.