Isntree Hyper Retinol Ex 1.0 Serum 20Ml

Isntree Hyper Retinol EX 1.0 Serum is an advanced anti-aging formula containing 1% Retinol EX, peptides, ceramides, and TECA. This powerful combination helps improve the appearance of fine lines and enhances skin firmness while protecting the skin barrier. Key features: • Contains 1% Retinol EX for anti-aging benefits • Features 5 types of peptides for skin firming • Includes 5 ceramides to strengthen skin barrier • Contains TECA for skin protection • Helps reduce appearance of fine lines • Lightweight, fast-absorbing formula • 20ml/0.67 fl.oz size For best results, apply 2-3 drops to cleansed face after toner. Start by using every 3-4 days and gradually increase frequency as tolerated. Use only at night and always follow with sunscreen during the day. The serum combines multiple active ingredients in a gentle yet effective formula suitable for addressing signs of aging.