Product description —— Welcome to our shop —— Dear customer, welcome to our shop. We offer you a variety of reliable and high-quality products and hope you can buy your favorite products. Features: 1. Scientifically make skin smoother and firmer 2. Leave-in mask, deep skin care during sleep 3. Effective detoxification and purification 4. Repairs and hydrates at the same time 5. Reduces the appearance of fine lines and wrinkles Specifications: Effectiveness: moisturizing, whitening, brightening skin tone, soothes skin, narrows pores. Suitable for all skin types. Net content: 2 ml x 20 pieces/box. Shelf life: 3 years Package includes: 20/40/60/100 Collagen Firming Masks (If you have any questions about this product, you can contact us. We provide 24 hours service.) —— Thank you and happy shopping —— Avertissement De Sûreté 1. Please allow 1-2 ml error due to manual measurement.