{"product_id":"isntree-ultra-low-molecular-hyaluronic-acid-mask-25g-x-10ea-mirai-skin-isntree-ultra-low-molecular-hyaluronic-acid-mask-25g-x-10ea","title":"Isntree Ultra-Low Molecular Hyaluronic Acid Mask 25g X 10ea","description":"\u003ch2\u003eIsntree Ultra-Low Molecular Hyaluronic Acid Mask: 10-Sheet Deep-Hydration Sheet Mask Pack\u003c\/h2\u003e\n\u003cp\u003eIsntree's Ultra-Low Molecular Hyaluronic Acid Mask is a 10-pack sheet mask built on ultra-low-molecular-weight (ULMW) hyaluronic acid, which penetrates deeper into the stratum corneum than standard-weight HA. Most \"hyaluronic acid masks\" on the market use medium or high molecular weight HA that sits at the surface. ULMW HA reaches deeper layers, delivering more meaningful hydration. At 10 sheets for $26.88, this is accessible-tier pricing for high-quality sheet masks.\u003c\/p\u003e\n\u003cp\u003eMolecular weight matters in hyaluronic acid skincare. Higher MW stays at the surface (plumping surface hydration). Lower MW penetrates deeper (sustained deeper hydration). Combining both weights delivers layered hydration. Isntree's \"Ultra-Low Molecular\" positioning emphasizes the deeper penetration angle, which is genuine rather than marketing fluff.\u003c\/p\u003e\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eUltra-low molecular weight HA penetrates deeper into skin layers, delivering sustained hydration beyond surface plumping. The 20-minute mask session enables high concentration delivery through occlusion. Skin looks plumper, smoother, and more evenly-hydrated immediately after removal. Effect lasts 24 to 48 hours. Suitable for weekly or twice-weekly use as a hydration-boost routine.\u003c\/p\u003e\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry or dehydrated skin:\u003c\/strong\u003e Primary target for deeper hydration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-event or pre-makeup prep:\u003c\/strong\u003e Plumping and smoothing for foundation application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeekly ritual users:\u003c\/strong\u003e 10-pack supports weekly use for 2 to 3 months.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheet mask enthusiasts:\u003c\/strong\u003e Good value for quality hydration masks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsntree brand users:\u003c\/strong\u003e Fits the HA toner plus calming cream routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCount: 25g x 10 sheets\u003c\/li\u003e\n\u003cli\u003ePrice: $26.88\u003c\/li\u003e\n\u003cli\u003eHero active: ultra-low molecular weight hyaluronic acid\u003c\/li\u003e\n\u003cli\u003eSheet material: cotton or hydrogel (check pack)\u003c\/li\u003e\n\u003cli\u003eFragrance: mild\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eAfter cleansing and toner, unfold mask and press onto face, smoothing air bubbles. Leave on for 15 to 20 minutes. Remove and pat remaining serum into skin; don't rinse. Follow with moisturizer. Use 1 to 2 times per week. 10 sheets provide 2 to 3 months of use at weekly frequency.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eIs ULMW HA actually better than standard HA?\u003c\/h4\u003e\n\u003cp\u003eFor deeper hydration effect, yes. Standard HA plumps the surface; ULMW HA reaches deeper layers. However, the difference is subtle, and combined-weight products (using both high and low MW) often deliver the best overall result. ULMW alone is good; combined is often better.\u003c\/p\u003e\n\u003ch4\u003eHow does this compare to Dr.Ceuracle Hyal Reyouth Lifting Mask?\u003c\/h4\u003e\n\u003cp\u003eBoth are HA-focused sheet masks. Dr.Ceuracle adds peptides and \"lifting\" positioning at higher price. Isntree is straight HA-hydration at lower price. For pure hydration, Isntree offers better value. For hydration plus firming, Dr.Ceuracle.\u003c\/p\u003e\n\u003ch4\u003eCan I use this daily?\u003c\/h4\u003e\n\u003cp\u003eDaily sheet mask use is possible but not necessary and can lead to over-saturation. 1 to 2 times per week produces strong results with less risk of disrupting routine balance.\u003c\/p\u003e\n\u003ch4\u003eWill it break out acne-prone skin?\u003c\/h4\u003e\n\u003cp\u003eGenerally no. HA is non-comedogenic. Standard sheet mask hygiene applies: don't reuse, wash hands before application.\u003c\/p\u003e\n\u003ch4\u003eHow long does the hydration last after one mask?\u003c\/h4\u003e\n\u003cp\u003e24 to 48 hours of noticeably improved hydration. Regular weekly use sustains a baseline of improved hydration. Daily moisturizer is still necessary for continuous hydration support.\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003ePair with Isntree Hyaluronic Acid Toner for the daily HA layer, or Isntree Mugwort Calming Cream as the cream step. Browse the Isntree collection or related: Korean sheet masks.\u003c\/p\u003e\n","brand":"mirai-skin","offers":[{"title":"Default Title","offer_id":51741212442912,"sku":"52944031383924","price":11.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/8333\/4432\/files\/8fecfb5c314b7b3d6ad5bae9df5f170a.webp?v=1779696948","url":"https:\/\/usmirai-skin.com\/products\/isntree-ultra-low-molecular-hyaluronic-acid-mask-25g-x-10ea-mirai-skin-isntree-ultra-low-molecular-hyaluronic-acid-mask-25g-x-10ea","provider":"usmirai-skin.com","version":"1.0","type":"link"}