6 potent peptide that enhances overall skin condition as your first step serum. *Dermatologist tested *Sensitive skin irritation tested *Based on clinical trials of “COSRX” The 6 Peptide Skin Booster Serum from Dermacosmetic Skin Science Laboratory Co.,Ltd Boosts overall skin condition such as pore&sebum, firmness, fine lines, skin texture, skin tone, and soothing. -Makes your skin soft and smooth with skin tone and texture after use -Non sticky, lightweight texture to absorb quickly