[HYDRATION BOOSTER] Low Molecular Weight Hyaluronic Acid Skin Booster is a facial essence that provides genuine hydration and balancing benefits for skin. Recommended for those that feel water-based toner does not provide sufficient hydration and prepping for skin. | [5D COMPLEX HYALURONIC ACID]: 5 types of molecules of HA allows moisture to absorb immediately, deeply, and densely inside your skin to by building 3D networks in the layers of the skin to maintain hydration and moisturization to plump your skin. | [OILY WITHOUT OIL] Dive-In Skin Booster has a slightly thicker-than-water texture, leaving refreshing and dewy finish nonetheless. Dive-In Line is ideal for oily and dehydrated skin type. | [SAFE & HYPOALLERGENIC] Free of artificial fragrance, colorants, parabens, mineral oils, isopropyl alcohol, and other ingredients. They've been tested to be not irritating for skin, and the formula is hypoallergenic and suitable for all skin types including sensitive and acne prone skin. | [CLEAN BEAUTY] Our goal is to pursue clean, safe, and sustainable beauty for the future, and so we made our products certified VEGAN and use FSC Certified packaging. All of our products include no animal-derived ingredients or animal testing (cruelty-free).