Brand new, unused. I will be listing two. If you only want one, please comment. ■ Product Description 【Contains Next-Generation Retinoid ※2%】 Retinol, a type of Vitamin A, is a highly sought-after ingredient in the beauty industry for its ability to lead to smooth and supple skin. However, it is very delicate and difficult to handle, and with previous retinols, "A reactions" (retinoid reactions) such as redness and peeling could occur... Therefore, SYILUM RT Cream contains 2% of "Granactive Retinoid" encapsulated in nanocapsules to reduce the likelihood of A reactions. It is delivered to the skin in its original form. ※ Hydroxypinacolone Retinoate 【Luxuriously Contains 3 Anti-Aging Ingredients】 Luxuriously formulated with Matrixyl 3000, a popular ingredient for firmness care, niacinamide to balance the skin, and fullerene to lead to fresh, dewy skin. For beautiful, lustrous skin you'll want to show off. 【10 Free Design】 We have pursued gentleness to the skin by not using additives such as parabens, synthetic fragrances, ethanol, synthetic colorants, wheat-derived ingredients, petroleum-based ethanol, UV absorbers, UV scattering agents, mineral oil, and animal-derived ingredients.