{"product_id":"youthful-glow-serum","title":"WATERCRESS BOTANICAL SERUM","description":"\u003ch3\u003eThe Formula\u003c\/h3\u003e\n\u003cp\u003eThe Opuliss Skin Watercress Botanical Serum is a 30 ml \/ 1.01 fl oz lightweight face serum built on a three-active stack of Multi-Weight Hyaluronic Acid, Nasturtium Officinale (Watercress) Flower\/Leaf Extract, and Sambucus Nigra (Elder) Fruit Extract, in a Sunflower Seed Oil and Glycerin base. The formula is 100% natural origin, 23% organic origin, and vegan eligible.\u003c\/p\u003e\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eFormulated for Anti-Aging and Dry Skin.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Weight Hyaluronic Acid (Hydrolyzed Hyaluronic Acid plus Sodium Hyaluronate), a humectant, pairs surface-hydrating and stratum-corneum molecular weights for layered moisture\u003csup\u003e1\u003c\/sup\u003e.\u003c\/li\u003e\n\u003cli\u003eHelianthus Annuus (Sunflower) Seed Oil, an emollient plant oil, conditions and comforts the surface.\u003c\/li\u003e\n\u003cli\u003eNasturtium Officinale (Watercress) Flower\/Leaf Extract, an antioxidant botanical, and Sambucus Nigra (Elder) Fruit Extract, an anthocyanin polyphenol, support the appearance of resilient skin\u003csup\u003e2\u003c\/sup\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eHero mechanism: Multi-Weight Hyaluronic Acid, a humectant, pairs molecular weights for surface and stratum-corneum hydration. Full mechanism and citations under Details and references.\u003c\/small\u003e\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Glycerin, Caprylic\/Capric Triglyceride, Helianthus Annuus (Sunflower) Seed Oil, Pentylene Glycol, Cetearyl Alcohol, Glyceryl Stearate Citrate, Sodium PCA, Cellulose, Parfum, Hydrolyzed Hyaluronic Acid, Xanthan Gum, Glyceryl Caprylate, Nasturtium Officinale (Watercress) Flower\/Leaf Extract, Sambucus Nigra (Elder) Fruit Extract, Ascorbyl Palmitate, Sodium Hyaluronate, Sodium Phytate, Potassium Hydroxide, Linalool, Geraniol, Citronellol.\u003c\/p\u003e\n\u003cp\u003eActive ingredients: Multi-Weight Hyaluronic Acid (Hydrolyzed Hyaluronic Acid plus Sodium Hyaluronate), a humectant; Nasturtium Officinale (Watercress) Flower\/Leaf Extract, an antioxidant botanical; Sambucus Nigra (Elder) Fruit Extract, an anthocyanin polyphenol.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eApply two to three drops to clean skin morning and evening, after toner and before moisturiser. The lightweight serum absorbs quickly and layers compatibly under any leave-on actives or moisturiser.\u003c\/p\u003e\n\u003ch3\u003eSafety\u003c\/h3\u003e\n\u003cp\u003e100% natural origin, 23% organic origin, vegan eligible. Contains naturally occurring fragrance allergens (Linalool, Geraniol, Citronellol). The Watercress (Nasturtium Officinale) botanical is sourced against a supplier heavy-metal certificate of analysis. Patch test on the inner forearm for 24 hours before facial use.\u003c\/p\u003e\n\u003ch3\u003eReferences\u003c\/h3\u003e\n\u003col class=\"op-refs\"\u003e\n\u003cli\u003ePavicic T, Gauglitz GG, Lersch P, et al. Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment. Journal of Drugs in Dermatology. 2011;10(9):990-1000. PubMed PMID 22052267.\u003c\/li\u003e\n\u003cli\u003eKlimek-Szczykutowicz M, Szopa A, Ekiert H. Watercress (Nasturtium officinale) phytochemistry, pharmacology, and cosmetic applications: a comprehensive review. Phytochemistry Reviews. 2025;24(1):185-216. DOI 10.1007\/s11101-024-09965-9.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"op-cite\"\u003eHow to cite this product page: Opuliss. Watercress Botanical Serum. Opuliss Skin product page. 2026. https:\/\/opuliss.com\/products\/youthful-glow-serum\u003c\/p\u003e","brand":"Opuliss Beauty","offers":[{"title":"Default","offer_id":52244854014226,"sku":"193048","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/9195\/5986\/files\/youthful-glow-serum-square.jpg?v=1789187794","url":"https:\/\/opuliss.com\/products\/youthful-glow-serum","provider":"Opuliss Beauty","version":"1.0","type":"link"}