【100% Natural Ingredients & Extraction Technology】 BI-SU uses "100% NATURAL SWIFTLET NESTS", which contains plenty of nutrients that your body needs, and essentials for your beauty routine. Swiftlet Nest Extract has exceptional high concentration of "SIALIC ACID". We only collect "SWIFTLET NESTS" that are strictly controlled by the Malaysian government and use our own exclusive extraction technology to obtain high-quality essence to deliver the best possible healthy, anti-aging effect to you. 【Beauty Benefits】 Aloe vera - Offers antioxidants, and soothes dry skin. Ceramide - Strengthens and maintains skin's health. Hyaluronic acid - Helps with anti-aging and hydration in your skin. Squalane - Helps prevent moisture loss and restores suppleness in skin. Strengthens skin's barrier. Allantoin - Helps mitigate skin's response to more active ingredients. Helps reduce irritation and sensitivity. 【Who Needs BI-SU Face Mask】 The BI-SU Face Mask provides several skincare nutrients. It is great for people who'd like to soothe dry skin, strengthen skin's health. Our pores open up from the steam during shower, and the skin barrier function declines after washing face. It is recommended to use the BI-SU Face Mask afterwards. Apply the BI-SU Face Mask onto your face for 10-15 minutes, your face will be instantly replenished with luxurious and beneficial skincare ingredients. 【How & When to use】 After cleansing, remove the mask from the package and spread it open. Adjust the mask's chin part and place them by aligning the center line of the mask to the center of the face. Gently hold the mask with your fingers and palm and put it on the face. Remove the mask approximately 10-15 minutes later. Massage the remaining essence into your face with your fingers. 【BI-SU Skincare Regimen】 Experience the full benefits of our skincare products by using them as a complete skincare regimen. After removing makeup and cleansing, use the BI-SU Face Mask as the 1st step in your skincare regimen to let your skin absorb the nutrients and keep your skin looking dewy and healthy. 【Benefit】: The bird’s nest essence mask contains abundant skincare ingredients including EGF (facilitates metabolism) and FGF (increases collagen) to nourish and hydrate your skin, keeping it rejuvenated. The product comprises 53 active ingredients such as artichoke leaf essence, yellowfin bark essence, and various other plant essences and white mushroom essence. Net content: Each mask contains 27ml of skincare solution (Damask rose). Passed Japanese skin allergy test