b-lab Matcha Hydrating Real Sunscreen
b-lab B-Lab Matcha Hydrating Real Sunscreen lists 41 ingredients on its label, 35 decoded. See what each one does, its irritancy and comedogenic tendency, and its status in national inventories.
Ingredients overview
Label order. Colour is our internal rating: green routine, yellow restricted or worth a look, red prohibited or high-risk, grey not yet decoded.
Ingredients are listed in label order; the order reflects the label only, not exact concentrations.
- Water
- Propanediol
- Ethylhexyl Salicylate
- Homosalate
- Dibutyl Adipate
- Glycerin
- Cyclopentasiloxane
- Niacinamide
- Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
- Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
- Polysilicone-15
- Diethylamino Hydroxybenzoyl Hexyl Benzoate
- Camellia Sinensis Leaf Extract (10
- 000 Ppm)
- Mesembryanthemum Crystallinum Extract
- Polymethylsilsesquioxane
- Mentha Viridis Extract
- Mentha Aquatica Extract
- Mentha Leaf Extract
- Sodium Hyaluronate
- 1,2-Hexanediol
- Pentylene Glycol
- Poly C10-30 Alkyl Acrylate
- Behenyl Alcohol
- Vp/Eicosene Copolymer
- Silica
- Polyglyceryl-3 Methylglucose Distearate
- Tromethamine
- Butylene Glycol
- Decyl Glucoside
- Carbomer
- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
- Sodium Stearoyl Glutamate
- Ethylhexylglycerin
- Polyacrylate Crosspolymer-6
- Adenosine
- Sodium Polyacrylate
- Propylene Glycol
- Polyether-1
- Xanthan Gum
- T-Butyl Alcohol
Highlights
Free of parabensFree of sulfatesFree of mineral oilFree of formaldehyde releasersContains EU-26 allergensContains siliconesContains essential oilsContains fragranceContains alcohol
Key ingredients
- ANTIPLAQUE
- Water
- SOLVENT
- Propanediol
- LIGHT STABILIZER
- Ethylhexyl Salicylate
- FRAGRANCE
- Homosalate
- SKIN CONDITIONING - EMOLLIENT
- Dibutyl AdipateCyclopentasiloxane
- DENATURANT
- Glycerin
- SMOOTHING
- Niacinamide
Other ingredients
Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineMethylene Bis-Benzotriazolyl TetramethylbutylphenolPolysilicone-15Diethylamino Hydroxybenzoyl Hexyl BenzoateCamellia Sinensis Leaf Extract (10000 Ppm)Mesembryanthemum Crystallinum ExtractPolymethylsilsesquioxaneMentha Viridis ExtractMentha Aquatica ExtractMentha Leaf ExtractSodium Hyaluronate1,2-HexanediolPentylene GlycolPoly C10-30 Alkyl AcrylateBehenyl AlcoholVp/Eicosene CopolymerSilicaPolyglyceryl-3 Methylglucose DistearateTromethamineButylene GlycolDecyl GlucosideCarbomerAcrylates/C10-30 Alkyl Acrylate CrosspolymerSodium Stearoyl GlutamateEthylhexylglycerinPolyacrylate Crosspolymer-6AdenosineSodium PolyacrylatePropylene GlycolPolyether-1Xanthan GumT-Butyl Alcohol
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Propanediol | SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Ethylhexyl Salicylate | LIGHT STABILIZER, UV ABSORBER, UV FILTER · 限制 VI/20 | 0 · 0 | Yellow |
| Homosalate | FRAGRANCE, UV ABSORBER, UV FILTER · 限制 VI/3 | 0 · 0 | Yellow |
| Dibutyl Adipate | SKIN CONDITIONING - EMOLLIENT, FILM FORMING, PLASTICISER, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Cyclopentasiloxane | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Niacinamide | SMOOTHING | 0 · 0 | Green |
| Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine | HAIR CONDITIONING, LIGHT STABILIZER, UV ABSORBER, UV FILTER · 限制 VI/25 | 0 · – | Yellow |
| Methylene Bis-Benzotriazolyl Tetramethylbutylphenol | LIGHT STABILIZER, UV FILTER · 限制 VI/23 | 0 · 0 | Yellow |
| Polysilicone-15 | Not decoded yet | — | — |
| Diethylamino Hydroxybenzoyl Hexyl Benzoate | LIGHT STABILIZER, UV ABSORBER, UV FILTER · 限制 VI/28 | 0 · 0 | Yellow |
| Camellia Sinensis Leaf Extract (10 | Not decoded yet | — | — |
| 000 Ppm) | Not decoded yet | — | — |
| Mesembryanthemum Crystallinum Extract | Not decoded yet | — | — |
| Polymethylsilsesquioxane | OPACIFYING | 0 · 0 | Green |
| Mentha Viridis Extract | FRAGRANCE, ORAL CARE | 1 · 0 | Green |
| Mentha Aquatica Extract | TONIC | 2 · 0 | Green |
| Mentha Leaf Extract | Not decoded yet | — | — |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| 1,2-Hexanediol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Pentylene Glycol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Poly C10-30 Alkyl Acrylate | EMULSION STABILISING, VISCOSITY CONTROLLING | 0 · – | Green |
| Behenyl Alcohol | BINDING, SKIN CONDITIONING - EMOLLIENT, EMULSION STABILISING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Vp/Eicosene Copolymer | BINDING, FILM FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Silica | ABRASIVE, ABSORBENT, ANTICAKING, BULKING, OPACIFYING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Polyglyceryl-3 Methylglucose Distearate | SURFACTANT - EMULSIFYING | 0 · – | Green |
| Tromethamine | BUFFERING, FRAGRANCE · 限制 III/61 | 0 · – | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Decyl Glucoside | CLEANSING, EMULSION STABILISING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Carbomer | EMULSION STABILISING, GEL FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Acrylates/C10-30 Alkyl Acrylate Crosspolymer | EMULSION STABILISING, FILM FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Sodium Stearoyl Glutamate | CLEANSING, SURFACTANT - EMULSIFYING, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Ethylhexylglycerin | DEODORANT, SKIN CONDITIONING | 0 · 0 | Green |
| Polyacrylate Crosspolymer-6 | EMULSION STABILISING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Adenosine | SKIN CONDITIONING | 0 · 0 | Green |
| Sodium Polyacrylate | ABSORBENT, BINDING, SKIN CONDITIONING - EMOLLIENT, EMULSION STABILISING, FILM FORMING, HAIR FIXING, SKIN CONDITIONING, VISCOSITY CONTROLLING | 0 · – | Green |
| Propylene Glycol | HUMECTANT, FRAGRANCE, SOLVENT, VISCOSITY CONTROLLING, SKIN CONDITIONING - HUMECTANT, SKIN CONDITIONING - MISCELLANEOUS | 1 · 0 | Green |
| Polyether-1 | Not decoded yet | — | — |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| T-Butyl Alcohol | DENATURANT, SOLVENT, PERFUMING | 2 · 0 | Green |
Ingredients explained
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Propanediol
- Polyol solvent at 1–5%; light feel, aids solubilization, propylene glycol alternative
- Ethylhexyl Salicylate
- Ethylhexyl salicylate, UVB absorber; volatile, requires combination with UVA filters for broad spectrum.
- Homosalate
- UVB sunscreen agent, often combined with others; stable but migratory; ensure regulatory compliance.
- Dibutyl Adipate
- Light ester, solvent and emollient, fresh feel and volatility, non-comedogenic.
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Cyclopentasiloxane
- Cyclopentasiloxane for emollient/solvent; volatile silicone, smooth feel, check VOC regulations.
- Niacinamide
- Niacinamide at 2–5%; improves texture, controls oil, brightens; high levels may cause sensitivity
- Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
- UV-B absorber, photostable; high purity and low bioaccumulation, check for impurities.
- Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
- UV stabilizer (UV-326/328) preventing photo-degradation of formulas; has EU concentration limit, used in sunscreens.
- Polysilicone-15
- Not decoded yet
- Diethylamino Hydroxybenzoyl Hexyl Benzoate
- Novel UVB absorber at 0.2-1.5%; narrow band, requires combination, high photostability, verify regional limits, low irritation.
- Camellia Sinensis Leaf Extract (10
- Not decoded yet
- 000 Ppm)
- Not decoded yet
- Mesembryanthemum Crystallinum Extract
- Not decoded yet
- Polymethylsilsesquioxane
- Silicone polymer for emolliency, matte effect, and suspension; used in foundations or powder suspensions, typical usage 1-5%, smooth skin feel.
- Mentha Viridis Extract
- Spearmint extract providing cooling sensation and fresh scent, contains menthol (non-allergen); use caution in high concentrations for sensitive or children's products.
- Mentha Aquatica Extract
- Tonic botanical extract with cooling notes, suited for oily or refreshing formulas.
- Mentha Leaf Extract
- Not decoded yet
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- 1,2-Hexanediol
- Polyol solvent and preservative booster at 1–5%; light feel, can replace some traditional preservatives
- Pentylene Glycol
- Polyol humectant at 1-3%; low irritancy, suitable for sensitive skin
- Poly C10-30 Alkyl Acrylate
- Synthetic thickener and emulsion stabilizer for gels or emulsions; generally inert to skin; watch residual monomers.
- Behenyl Alcohol
- Fat alcohol emulsifier/thickener at 1-3%; low comedogenic risk, check solubility in strong acid/base systems, add antioxidants.
- Vp/Eicosene Copolymer
- Water-soluble film former and thickener; no known irritancy or comedogenic issues.
- Silica
- Silica powder at 1–10%; absorbs oil, thickens, provides matte finish, for oil-control products
- Polyglyceryl-3 Methylglucose Distearate
- Non-ionic emulsifier at 1–3%; mild, easily combined with other surfactants.
- Tromethamine
- pH adjuster, alkaline; precise dosing required
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Decyl Glucoside
- Mild alkyl glucoside, biodegradable; foam stabilizer, thickens with fatty alcohols, low allergenicity.
- Carbomer
- Gelling thickener requiring neutralization; watch out for ion compatibility
- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
- Crosspolymer for thickening/film; needs neutralization to pH 7-8 to hydrate, check ion strength.
- Sodium Stearoyl Glutamate
- Mild amino-acid surfactant, poor solubility, pairs with fatty alcohols, fine foam.
- Ethylhexylglycerin
- Mild conditioner and preservative booster at 0.5–1%; reduces preservative load, smooth feel
- Polyacrylate Crosspolymer-6
- Water-soluble thickener; requires neutralizer, performs best at pH 5–7
- Adenosine
- Skin conditioner at 0.1-1%; used for anti-aging and repair
- Sodium Polyacrylate
- Superabsorbent resin, <1%; gels with electrolytes, ionic strength control required.
- Propylene Glycol
- Polyol humectant at 3-10%; hygroscopic, slight tackiness, mild irritation at high conc., verify preservative efficacy, no allergen.
- Polyether-1
- Not decoded yet
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- T-Butyl Alcohol
- Fast-evaporating solvent; sharp odor and potential irritation at high levels, limit usage
Source: full ingredient list published on the product label, collected 2026-09-20. Ratings are our internal reading, not a regulatory conclusion. · Product page
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