Vitamin C Brightening Sun Serum SPF50 PA++++
The CommonLabs Vitamin C Brightening Sun Serum SPF50 PA++++ is a sunscreen. Our analysis of its 68 ingredients (48 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
The CommonLabs Vitamin C Brightening Sun Serum SPF50 PA++++ is a sunscreen. Our analysis of its 68 ingredients (48 low-risk) rates it Excellent (97/100). Based on its ingredients, it looks well-suited to oily / acne-prone and dry skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
|
|
|
Water
(Solvent) |
|
|
|
|
Dibutyl Adipate
(Plasticizer, Skin Conditioning, Emollient, Solvent, Film Forming) |
|
|
|
|
Diethylamino Hydroxybenzoyl Hexyl Benzoate
(Uv Absorber, Uv Filter) |
|
|
|
|
Alcohol
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
|
|
|
|
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
(Skin Conditioning, Uv Absorber, Uv Filter) |
|
|
|
|
C12-15 Alkyl Benzoate
(Skin Conditioning, Emollient, Antimicrobial) |
|
|
|
|
Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
|
|
|
|
Phenethyl Benzoate
(Emollient, Perfuming) |
|
|
|
|
Ethylhexyl Triazone
(Uv Absorber, Uv Filter) |
|
|
|
|
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
|
|
|
|
Isoamyl p-Methoxycinnamate
(Uv Absorber, Uv Filter) |
|
|
|
|
Polysilicone-15
(Uv Absorber, Uv Filter) |
|
|
|
|
Methylpropanediol
(Solvent) |
|
|
|
|
1,2-Hexanediol
(Solvent) |
|
|
|
|
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
|
|
|
|
Pentylene Glycol
(Skin Conditioning, Solvent) |
|
|
|
|
Acetyl Glucosamine
(Skin Conditioning) |
|
|
|
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
|
|
Hydroxyacetophenone
(Antioxidant) |
|
|
|
|
Sodium Hyaluronate Crosspolymer
(Humectant, Skin Conditioning) |
|
|
|
|
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
|
|
|
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
|
|
Cynanchum Atratum Extract
(Skin Conditioning) |
|
|
|
|
Althaea Rosea Flower Extract
(Skin Conditioning) |
|
|
|
|
Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
|
|
|
|
C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane
(Film Forming) |
|
|
|
|
Dibutyl Lauroyl Glutamide
(Hair Conditioning, Skin Conditioning, Film Forming) |
|
|
|
|
Dibutyl Ethylhexanoyl Glutamide
(Hair Conditioning, Skin Conditioning) |
|
|
|
|
Sodium Acrylates Crosspolymer-2
(Absorbent) |
|
|
|
|
Sodium Polyacryloyldimethyl Taurate
(Emulsion Stabilising, Viscosity Increasing Agent, Viscosity Controlling) |
|
|
|
|
Ammonium Acryloyldimethyltaurate/VP Copolymer
(Viscosity Controlling) |
|
|
|
|
Citrus Aurantium Bergamia Fruit Oil
(Fragrance, Perfuming) |
|
|
|
|
Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
|
|
|
|
Linalool
(Fragrance, Deodorant, Masking) |
Allergens
|
|
|
|
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
|
|
|
|
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
|
|
|
|
Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
|
|
|
|
Hydrolyzed Hyaluronic Acid
(Hair Conditioning, Humectant, Skin Conditioning) |
|
|
|
|
Pancratium Maritimum Extract
(Bleaching) |
|
|
|
|
Fragaria Chiloensis Fruit Extract
(Skin Conditioning) |
|
|
|
|
Vaccinium Macrocarpon Fruit Extract
(Astringent) |
|
|
|
|
Hyaluronic Acid
(Skin Conditioning, Viscosity Increasing Agent, Antistatic Agent, Humectant, Moisturising) |
|
|
|
|
ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning) |
|
|
|
|
Linolenic Acid
(Fragrance, Hair Conditioning, Skin Conditioning, Sufactantsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Linolenic Acid., Antistatic Agent, Emollient, Perfuming) |
Fungal Acne Trigger
|
|
|
|
Citrus Paradisi Fruit Extract
(Skin Conditioning) |
|
|
|
|
Citrus Limon Fruit Extract
(Fragrance, Skin Conditioning) |
|
|
|
|
Rubus Idaeus Fruit Extract
(Astringent, Keratolytic, Skin Conditioning, Smoothing, Tonic) |
|
|
|
|
CITRUS AURANTIFOLIA FRUIT EXTRACT
(Skin Conditioning) |
|
|
|
|
Citrus Junos Peel Extract
(Skin Conditioning) |
|
|
|
|
Lactobacillus Ferment Lysate
(Skin Conditioning) |
|
|
|
|
Citrus Unshiu Peel Extract
(Masking) |
|
|
|
|
Riboflavin
(Cosmetic Colorant, Skin Conditioning) |
|
|
|
|
Pyridoxine
(Hair Conditioning, Skin Conditioning, Antistatic Agent) |
|
|
|
|
Folic Acid
(Skin Conditioning) |
|
|
|
|
Pantothenic Acid
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
|
|
|
|
Thiamine HCl
(Masking, Skin Conditioning) |
|
|
|
|
Cyanocobalamin
(Skin Conditioning) |
|
|
|
|
Biotin
(Hair Conditioning, Skin Conditioning, Antiseborrhoeic) |
|
|
|
|
Linoleic Acid
(Fragrance, Hair Conditioning, Skin Conditioning, Sufactantsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Linoleic Acid., Antistatic Agent, Emollient) |
Fungal Acne Trigger
|
|
|
|
Retinol
(Skin Conditioning) |
Bad for Sensitive Skin
|
|
|
|
Menadione
(Masking) |
|
|
|
|
Glutathione
(Fragrance, Reducing) |
|
|
|
|
Bioflavonoids
(Skin Conditioning, Soothing) |
|
|
|
|
Hippophae Rhamnoides Fruit Extract
(Skin Conditioning) |
|
|
|
|
Terminalia Ferdinandiana Fruit Extract
(Antioxidant, Bleaching) |
|
|
|
|
Saccharide Isomerate
(Humectant) |
|
|
|
|
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
|
|
|
Sodium Citrate
(Ph Adjuster, Buffering Agent, Chelating, Masking) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
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.
Retinol
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.
ASCORBIC ACID
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.
From the community
Used this product? Rate it in 10 seconds
Alternatives
Other products people analyze alongside this one.