Benefits<\/b><\/p>\n
Deep, Long-Lasting Hydration: <\/b>The serum features 14 types of hyaluronic acid with different molecular weights, including an ultra-low molecular size (around 329 Da) that penetrates deep into the skin’s layers to deliver moisture from the surface to the deepest layers. This helps keep skin hydrated for up to 24 hours.<\/p>\n
Strengthens Skin Barrier: <\/b>Ingredients such as Beta-glucan and Glyceryl Glucoside help reinforce the skin’s natural moisture barrier, preventing moisture loss and protecting the skin from external factors.<\/p>\n
Soothing & Calming: <\/b>The formula includes Madecassoside, derived from Centella asiatica, which provides anti-inflammatory and antioxidant properties to help reduce redness and irritation.<\/p>\n
Improves Skin Appearance:<\/b> By improving water retention, the serum helps the skin look plumper, smoother, healthier, and more supple, which can also reduce the appearance of fine lines and wrinkles caused by dehydration.<\/p>\n
Lightweight & Fast-Absorbing:<\/b> It has a light, watery texture that absorbs quickly into the skin without leaving a greasy or sticky residue, making it suitable for layering under other products or makeup.<\/p>\n
Mineral-Rich Formula: <\/b>Enriched with mineral-rich deep seawater from Ulleung Island, Korea, which helps nourish the skin and boost vitality with minerals like magnesium, calcium, and potassium.<\/p>\n
Skin-Friendly Formulation: <\/b>The serum is vegan, cruelty-free, and formulated without artificial fragrances, essential oils, mineral oil, or drying alcohol, making it suitable for all skin types, including sensitive and acne-prone skin.\u00a0<\/span><\/p>\n <\/p>\n Skin Type<\/b><\/p>\n Oily & Combination Skin: <\/b>The serum has a lightweight, non-greasy, and fast-absorbing texture, making it an excellent choice for oily and combination skin types. It helps to balance sebum and moisture levels, and some sources note it is non-comedogenic and can be fungal acne safe.<\/p>\n Dry & Dehydrated Skin:<\/b> Formulated with 14 types of hyaluronic acid of different molecular weights, it delivers deep and long-lasting hydration to various skin layers. This helps to address dehydration lines, improve elasticity, and keep the skin plump and smooth.<\/p>\n Sensitive Skin:<\/b> The formula is vegan, hypoallergenic, and free from artificial fragrances, essential oils, mineral oil, and drying alcohol, making it gentle and safe even for sensitive skin. Ingredients like madecassoside and beta-glucan provide soothing and anti-inflammatory benefits to calm irritation.<\/p>\n <\/p>\n Active Ingredients<\/b><\/p>\n 14 Types of Hyaluronic Acid: <\/b>This diverse range of hyaluronic acid (HA) molecules, including hydrolyzed hyaluronic acid (an ultra-low molecular weight version), sodium hyaluronate crosspolymer, and sodium acetylated hyaluronate, provides multi-layer hydration to the skin. The different molecular sizes allow some to penetrate deeper into the epidermis for inner hydration, while larger ones form a surface film to reduce moisture loss and improve elasticity.<\/p>\n Deep Seawater:<\/b> Sourced from Ulleung Island, Korea, it is rich in beneficial minerals like magnesium, calcium, and potassium, which help revitalize the skin and support its overall health.<\/p>\n Madecassoside: <\/b>A key active compound from Centella asiatica, it offers significant antioxidant, anti-inflammatory, and soothing benefits to the skin, helping to reduce redness and promote wound healing.<\/p>\n Beta-Glucan: <\/b>This polysaccharide helps strengthen the skin’s moisture barrier, soothes sensitive skin, and provides deep moisturization, with some studies showing potential anti-aging benefits.<\/p>\n Glycerin:<\/b> A powerful and “skin-identical” humectant that enhances water retention in the skin.<\/p>\n Panthenol: <\/b>Also known as pro-vitamin B5, it acts as a humectant and has anti-inflammatory and skin-protecting properties that aid in the wound-healing process.<\/p>\n Allantoin:<\/b> A super common soothing and skin-protecting ingredient known for its ability to promote wound healing.<\/p>\n <\/p>\n How to Use<\/b><\/p>\n After using the toner, apply a layer of the serum.<\/p>\n Layer it 1~2 times on days with dry skin to replenish the skin.<\/p>\n <\/p>\n Precautions<\/b><\/p>\n Before use, perform a patch test on the back of your hand to check for possible allergic reactions. Store out of reach of children, out of direct sunlight, at room temperature. In case of contact with eyes, rinse with plenty of water. If an allergic reaction occurs, discontinue use and consult a doctor.<\/p>\n","protected":false},"excerpt":{"rendered":" Isntree Ultra-Low Molecular Hyaluronic Acid Serum is a popular, lightweight, and fast-absorbing serum designed to provide deep, multi-layer hydration and soothe the skin.<\/p>\n","protected":false},"featured_media":16957,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[1545],"product_cat":[1162,1326,54,1350],"product_tag":[2943,2016,2028,1907,2030],"class_list":{"0":"post-10518","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-isntree","7":"product_cat-cosmetics-for-mens","8":"product_cat-face-care","9":"product_cat-serum-ampoule","10":"product_cat-serums","11":"product_tag-cooling","12":"product_tag-dryness","13":"product_tag-hydration","14":"product_tag-skin-barrier","15":"product_tag-soothing","17":"first","18":"instock","19":"taxable","20":"shipping-taxable","21":"purchasable","22":"product-type-simple"},"acf":[],"yoast_head":"\n