Isntree Hyaluronic Acid Fresh Sun Serum 50ml

Isntree Hyaluronic Acid Fresh Sun Serum is a 50ml serum built on a set of chemical UV filters, including homosalate, butyloctyl salicylate, ethylhexyl salicylate and butyl methoxydibenzoylmethane, alongside a run of hyaluronic acid forms and niacinamide. Centella asiatica, houttuynia cordata and water lily flower extracts sit in the calming side of the formula. No SPF number is stated anywhere in the source data, so this reads as a UV-filter-containing serum rather than a sunscreen with a confirmed protection factor.

Why You'll Love It

• Combines several chemical UV filters with a hyaluronic acid and niacinamide base.
• Centella asiatica, houttuynia cordata and water lily extracts sit in the calming side of the formula.
• Serum texture gives a lighter finish than a traditional sunscreen cream.
• Ectoin and beta-glucan add further hydrating and supporting ingredients.

Key Ingredients

• Homosalate, Butyloctyl Salicylate, Ethylhexyl Salicylate and Butyl Methoxydibenzoylmethane: the UV filters behind the sun-serum positioning
• Hyaluronic Acid (multiple forms) and Niacinamide: carry the hydrating and brightening base
• Centella Asiatica Extract and Houttuynia Cordata Extract: sit in the calming side of the formula

Full Ingredients (INCI)

Water, Homosalate, Butyloctyl Salicylate, Ethylhexyl Salicylate, Butylene Glycol, Diethylhexyl 2,6-Naphthalate, Butyl Methoxydibenzoylmethane, Niacinamide, C20-22 Alkyl Phosphate, C20-22 Alcohols, 1,2-Hexanediol, Acrylates Copolymer, Pentylene Glycol, Polymethylsilsesquioxane, Centella Asiatica Extract, Portulaca Oleracea Extract, Houttuynia Cordata Extract, Nymphaea Alba Flower Extract, Sodium Hyaluronate, Cetyl Alcohol, Poly C10-30 Alkyl Acrylate, Glyceryl Stearate, Vp/Eicosene Copolymer, Silica, Tromethamine, Polyacrylate Crosspolymer-6, Propanediol, Ethylhexylglycerin, Xanthan Gum, Adenosine, Dimethylsilanol Hyaluronate, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Potassium Hyaluronate, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Dimethylsilanol, Sodium Acetylated Hyaluronate, Ectoin, Tocopherol, Beta-Glucan, Dipropylene Glycol, Sodium Palmitoyl Proline, Glycerin

How to Use

At the last stage of your skincare routine, apply a suitable amount onto the face and pat gently into the skin until absorbed.

Suitable For

Suitable for those wanting a lightweight serum-textured sun product with hyaluronic acid and niacinamide worked in. Since no SPF number is confirmed in the source data, consider layering with a rated sunscreen if you need a specific level of protection.

Product Details

About Brand

Isntree is a Korean skincare brand spanning cleansers, masks and serums, each named for its lead active.

Isntree is a Korean skincare brand carried by Enrapture Cosmetics, built around single-focus formulas such as hyaluronic acid, mugwort and niacinamide. Shop the full Isntree range.

FAQ

Q: What SPF rating does this sun serum have?
Ans: No SPF number appears anywhere in the source ingredient data, so treat it as a UV-filter-containing serum rather than a sunscreen with a confirmed protection factor.

Q: What UV filters does it contain?
Ans: Homosalate, butyloctyl salicylate, ethylhexyl salicylate and butyl methoxydibenzoylmethane all appear in the ingredient list.

Q: Is this a heavy or light texture?
Ans: Light. It is designed as a serum rather than a traditional sunscreen cream, applied as the last step of a routine.

Q: Does it contain hyaluronic acid?
Ans: Yes, several forms of hyaluronic acid sit in the base alongside niacinamide and the calming plant extracts.