YEOUTH Retinol Serum is a 2 fl oz nightly treatment that combines retinol — the gold-standard skin-renewal active — with hyaluronic acid and Vitamin E. The supporting ingredients buffer retinol’s drying tendency, so skin doesn’t peel or sting through the first few weeks the way it does with unbuffered retinols.
Apply at night on clean dry skin, three nights a week to start, then nightly as tolerance builds. Always pair with sunscreen during the day because retinol increases sun sensitivity. The 2 oz bottle lasts roughly four to six months at nightly use.
YEOUTH is a cosmetic-chemist-owned skincare brand manufactured in the United States with globally sourced ingredients. The whole line is paraben-free, sulfate-free, gluten-free, and never tested on animals.
