- 250ml - SK-II (also known as the Key to Beauty) skin care essence contains 92.7% natural revitalizing yeast essence Pitera, which promotes the normalization of skin metabolism, has the effect of adjusting the skin's pH balance and repairing, providing skin nutrients to make the skin full of elasticity, and It has maintenance and anti-cell lipid oxidation effects, calms skin redness and heat caused by sun exposure and frostbite, prevents skin allergies, prevents skin dullness, spots and wrinkles caused by sun exposure, and maintains smooth skin - It balances the moisture in the inner layer of the cuticle, improves skin roughness, has a smooth touch, and is easily absorbed by the skin - It does not contain alcohol, spices, or pigments, and has a light natural yeast sour smell, making the skin healthier - Country of origin: Japan