Brand from Japan: PlusKirei. A pre-serum containing 6.5% glycylglycine.For adult skin troubles such as stiffness, roughness, and unevenness.Focusing on the fluctuations caused by dryness that causes problems and excessive secretion of sebum, highly moisturizing glycylglycine prevents dryness, and azelaic acid derivative is designed to balance the moisture and oil content of the skin.It improves the texture and leads to firm, less unstable skin.It also contains plenty of beauty ingredients that are good for the skin, such as niacinamide, vitamin C derivative: glycyrrhizinic acid 2K, two types of human ceramide, sodium hyaluronate, and 14 types of amino acids.The smooth texture does not interfere with subsequent skin care products.How to use:After washing your face, take an appropriate amount onto your palm and apply to your entire face or to areas of concern.Order of use: Face wash → Plus GG Base Serum → (lotion) → (serum) → emulsion, cream, etc.Use lotion and serum as you prefer.