This is Crystal Jemmy's "Jemmy Nefertari Wrinkle Bubble Foundation White." It's a multi-functional foundation that combines wrinkle improvement, whitening, prevention of skin irritation, moisturizing, and firmness. It serves nine roles in one: serum, lotion, emulsion, cream, makeup base, UV protection, color control, concealer, and foundation. It contains the active ingredients niacinamide and dipotassium glycyrrhizate, a "W-medicated" formula, which can be expected to be effective for whitening and wrinkle improvement. It's a waterproof formula that is resistant to water and sweat, making it less prone to makeup breakdown and able to maintain a freshly applied makeup look for a long time. There isn't much left, but would you like to try it?