Isntree Hyaluronic Acid Fresh Sun Serum 50ml

SPF50+ PA++++ in a transparent serum texture: sun protection that feels like skincare.

The Isntree Hyaluronic Acid Fresh Sun Serum is a feather-light SPF50+ PA++++ sun serum built on ultra-low molecular hyaluronic acid for non-greasy, refreshing UV protection. Its transparent, thin-adhering texture absorbs quickly without heaviness or a stuffy after-feel, and zinc-based support helps control oil: making it comfortable enough for daily, year-round wear.

Key Benefits

• SPF50+ PA++++ broad-spectrum protection in a transparent serum texture
• Ultra-light, thin-adhering feel: absorbs quickly without heaviness
• Ultra-low molecular hyaluronic acid: delivers fresh hydration and a moist finish
• Zinc-based support: helps control oil through the day
• Designed for daily year-round wear rather than beach-only use

Hero Ingredients

• Homosalate, Ethylhexyl Salicylate, Butyl Methoxydibenzoylmethane, Diethylhexyl 2,6-Naphthalate: the UV filter system delivering SPF50+ PA++++
• Ultra-Low Molecular Hyaluronic Acid Complex: smaller molecules for fresh, fast-absorbing hydration
• Niacinamide: supports tone and oil balance under daily SPF
• Centella Asiatica + Houttuynia Cordata Extract: calm skin under sun exposure
• Ectoin: protects against environmental stress and moisture loss

Who It’s For

Oily, combination and dehydrated skin wanting high protection in a texture light enough to wear every day.

How to Use

1. Apply last: Use as the final step of the morning skincare routine.
2. Cover generously: Apply evenly over the face, ears and neck before sun exposure.
3. Let it set: Allow the sunscreen to settle before applying makeup.
4. Reapply: Top up every two to three hours outdoors and after sweating or towel drying.

Pro Tips

• Apply generously: A thin layer may not deliver the labelled protection.
• Reapply outdoors: Top up regularly during extended sun exposure.
• Store away from heat: Keep the product out of direct sunlight and hot cars.

Ingredients

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