This is Lissage's Medicated Induction Serum (quasi-drug) and Whitening Lotion (refill). A culmination of collagen research. Skin Maintenizer EX W2 Whitening Moist Type (refill) A whitening lotion that combines the effects of lotion, emulsion, and whitening in one bottle. Contains collagen care ingredients. Recommended for normal to dry skin. Collage Lead (refill) A medicated induction serum that, upon application, forms a moisturizing and firming film, leading to supple skin that allows beauty ingredients (moisturizers) to easily penetrate the stratum corneum. Lissage samples will be included with the shipment. Please refrain from price reductions.