Brand from Japan: SANA. Medicinal intensive anti-aging care serum.For moisturized, firm and radiant skin. A rich, dense, highly functional serum.Focusing on the mechanism of adult skin troubles W active ingredients.Niacinamide: Penetrates into the epidermis and dermis Whitens and improves wrinkles.Dipotassium glycyrrhizinate: Prevents rough skin and keeps skin healthy.Suppresses melanin production and prevents spots and freckles.W retinol for firmer skin.Pure retinol(moisturizing).Retinol derivative (moisturizing).Vita Power formula that supports beautiful skin.Vitamin C derivative Vitamin E Vitamin H (moisturizing).How to use:After applying lotion, take an appropriate amount (one pump) onto the palm of your hand and gently apply to the entire face.Also recommended for the neck and décolleté.Can be used morning and night.