Our collagen firming facial mask contains triethanolamine, sodium hyaluronate and collagen. It can improve skin firmness and enhance skin elasticity. Deep moisturizing, keeping the skin hydrated and smooth for a long time.. Its usage is simple: 1. Clean your face and keep it dry; 2. Open the package, take out the facial mask and apply it on the face; 3. Wait for 15 minutes, and then remove the facial mask. Collagen Firming facial mask is an efficient formula with fresh texture, non greasy, fast absorption and comfortable use.