Hyaluronic Acid Fresh Sun Serum SPF 50+
The IsNtree Hyaluronic Acid Fresh Sun Serum SPF 50+ is a sunscreen. Our analysis of its 60 ingredients (50 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to oily / acne-prone, dry, and sensitive skin.
The IsNtree Hyaluronic Acid Fresh Sun Serum SPF 50+ is a sunscreen. Our analysis of its 60 ingredients (50 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to oily / acne-prone, dry, and sensitive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
Dry Skin
13/8
Oily/Acne-Prone Skin
1/0
Sensitive Skin
5/5
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
1
|
|
Water
(Solvent) |
|
|
1
|
A
|
Dibutyl Adipate
(Plasticizer, Skin Conditioning, Emollient, Solvent, Film Forming) |
|
|
1
|
|
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
|
|
1
|
B
|
Butyloctyl Salicylate
(Hair Conditioning, Skin Conditioning, Solvent) |
|
|
1
|
|
Ethylhexyl Triazone
(Uv Absorber, Uv Filter) |
|
|
1
|
A
|
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
|
4
|
|
Drometrizole Trisiloxane
(Uv Absorber, Uv Filter) |
|
|
1
|
|
Polyglyceryl-3 Distearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
|
|
|
Terephthalylidene Dicamphor Sulfonic Acid
(Uv Absorber, Uv Filter) |
|
|
1
|
|
Polymethylsilsesquioxane
(Opacifying) |
|
|
2
|
|
Diethylamino Hydroxybenzoyl Hexyl Benzoate
(Uv Absorber, Uv Filter) |
|
|
2
|
A
|
Tromethamine
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
|
|
1
|
A
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
1
|
A
|
1,2-Hexanediol
(Solvent) |
|
|
1
|
A
|
Pentylene Glycol
(Skin Conditioning, Solvent) |
|
|
|
|
Glyceryl Stearates
(Skin Conditioning Emollient) |
|
|
1
2
|
A
|
Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
|
|
1
|
|
Caprylyl Methicone
(Skin Conditioning) |
|
|
|
|
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
(Skin Conditioning, Uv Absorber, Uv Filter) |
|
|
1
|
B
|
Potassium Cetyl Phosphate
(Emulsifying, Surfactant) |
|
|
1
|
|
Lactobacillus Ferment
(Skin Conditioning) |
|
|
1
|
|
Poly C10-30 Alkyl Acrylate
(Binding Agent, Emulsion Stabilising, Viscosity Increasing Agent, Viscosity Controlling) |
|
|
1
|
|
Methylpropanediol
(Solvent) |
|
|
1
|
A
|
Carbomer
(Emulsion Stabilising, Viscosity Increasing Agent, Gel Forming, Viscosity Controlling) |
|
|
1
|
|
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
|
|
1
|
A
|
Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
|
|
|
|
Hydrolyzed Sodium Hyaluronate
(Skin Conditioning) |
|
|
1
|
A
|
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
|
|
1
|
|
Adenosine
(Skin Conditioning) |
|
|
1
|
|
Polyether-1
(Viscosity Increasing Agent, Viscosity Controlling) |
|
|
1
|
A
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
1
|
A
|
Biosaccharide Gum-1
(Skin Conditioning) |
|
|
1
|
A
|
Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
|
|
1
|
A
|
Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
|
|
1
|
|
Erythritol
(Humectant, Moisturising) |
|
|
|
|
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
|
|
1
|
|
Ectoin
(Buffering Agent, Skin Conditioning, Emollient) |
|
|
1
|
|
Hydroxypropyltrimonium Hyaluronate
(Film Forming, Humectant) |
|
|
|
|
Zinc Hydrolyzed Hyaluronate
(Humectant, Skin Conditioning) |
|
|
2
|
A
|
Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent) |
Good for Dry Skin
Fungal Acne Trigger
|
|
1
|
A
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
1
|
|
Houttuynia Cordata Extract
(Skin Conditioning) |
|
|
2
|
A
|
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
|
1
|
|
Sodium Acetylated Hyaluronate
(Humectant) |
|
|
1
|
|
Hydrolyzed Hyaluronic Acid
(Hair Conditioning, Humectant, Skin Conditioning) |
|
|
2
|
A
|
Hydrogenated Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Suspending Agent Nonsurfactant) |
|
|
1
|
A
|
Hyaluronic Acid
(Skin Conditioning, Viscosity Increasing Agent, Antistatic Agent, Humectant, Moisturising) |
|
|
1
|
B
|
Polyglyceryl-10 Stearate
(Skin Conditioning, Emulsifying, Surfactant) |
|
|
1
|
B
|
Centella Asiatica Extract
(Cleansing, Skin Conditioning, Smoothing, Soothing, Tonic) |
|
|
1
|
|
Sodium Hyaluronate Crosspolymer
(Humectant, Skin Conditioning) |
|
|
1
|
A
|
Sodium Ascorbyl Phosphate
(Antioxidant) |
|
|
3
|
|
Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
|
|
|
|
cocos nucifera oil
(Fragrance, Hair Conditioning, Perfuming, Skin Conditioning) |
|
|
1
|
|
Potassium Hyaluronate
(Skin Conditioning) |
|
|
|
|
Retinyl Palmitate
(Skin Conditioning, Skin Conditioning Miscellaneous) |
|
|
1
|
A
|
Biotin
(Hair Conditioning, Skin Conditioning, Antiseborrhoeic) |
|
|
|
|
Thiamine HCl
(Masking, Skin Conditioning) |
|
|
1
|
|
Folic Acid
(Skin Conditioning) |
|
|
1
|
|
Pyridoxine
(Hair Conditioning, Skin Conditioning, Antistatic Agent) |
|
|
1
|
|
Cyanocobalamin
(Skin Conditioning) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
Contains ingredients some choose to avoid or double-check while pregnant or nursing.
Topical retinoids (retinol, retinaldehyde, retinyl esters) are widely advised against in pregnancy as a precaution. The strongest evidence is for ORAL retinoids; topical absorption is low, but most clinicians err on the side of caution.
This is general information, not medical advice. Pregnancy guidance varies and depends on concentration and your individual situation — always check with your doctor, midwife or pharmacist. How we flag this.
The concentrations these actives are typically effective at in research — not a measurement of this product.
Most studied between 0.1% and 1%. Higher is not automatically better — irritation climbs with dose, so a well-formulated lower strength is often the sweet spot.
Retinyl Palmitate
L-ascorbic acid is usually used at 5–20% (around 10–15% is common). Above ~20% adds little and tends to irritate more; it also needs a low pH to work.
Sodium Ascorbyl Phosphate
Most research uses 2–5%; some formulas go to 10%. Very high levels can cause flushing in sensitive skin.
Niacinamide
INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.
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