synchroline Rosacure Intensive Spf 30
synchroline Synchroline Rosacure Intensive Spf 30 lists 26 ingredients on its label, 25 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.
- Aqua
- Diethylamino Hydroxybenzoyl Hexyl Benzoate
- C15-19 Alkane
- C12-15 Alkyl Benzoate
- Dimethyl Sulfone
- Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
- C20-22 Alkyl Phosphate
- Polymethylsilsesquioxane
- C20-22 Alcohols
- Octocrylene
- Glycol Palmitate
- Ethylhexyl Methoxycinnamate
- Glycerin
- 4-T-Butylcyclohexanol
- Polyglutamic Acid
- Sodium Hyaluronate
- Benzyl Pca
- Pentylene Glycol
- Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
- Polyisobutene
- Acacia Senegal Gum
- Phenoxyethanol
- Sodium Hydroxide
- Xanthan Gum
- PEG-7 Trimethylolpropane Coconut Ether
- BHT
Highlights
Free of parabensFree of sulfatesFree of essential oilsFree of formaldehyde releasersContains mineral oilContains siliconesContains alcoholContains fragranceContains PEG
Key ingredients
- SOLVENT
- AquaDimethyl Sulfone
- LIGHT STABILIZER
- Diethylamino Hydroxybenzoyl Hexyl BenzoateMethylene Bis-Benzotriazolyl Tetramethylbutylphenol
- SOLVENT · 限制 II
- C15-19 Alkane
- ANTIMICROBIAL
- C12-15 Alkyl Benzoate
- SURFACTANT - EMULSIFYING
- C20-22 Alkyl Phosphate
- OPACIFYING
- Polymethylsilsesquioxane
Other ingredients
C20-22 AlcoholsOctocryleneGlycol PalmitateEthylhexyl MethoxycinnamateGlycerin4-T-ButylcyclohexanolPolyglutamic AcidSodium HyaluronateBenzyl PcaPentylene GlycolHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerPolyisobuteneAcacia Senegal GumPhenoxyethanolSodium HydroxideXanthan GumPEG-7 Trimethylolpropane Coconut EtherBHT
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aqua | SOLVENT | 0 · 0 | Green |
| Diethylamino Hydroxybenzoyl Hexyl Benzoate | LIGHT STABILIZER, UV ABSORBER, UV FILTER · 限制 VI/28 | 0 · 0 | Yellow |
| C15-19 Alkane | SOLVENT · 限制 II/875 Distillates (petroleum), hydrotreated middle, except if the full refining history is known and it can be shown that the substance from which it is produced is not a carcinogen. | 0 · 1 | Green |
| C12-15 Alkyl Benzoate | ANTIMICROBIAL, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 2 | Green |
| Dimethyl Sulfone | SOLVENT, VISCOSITY CONTROLLING | 1 · 0 | Green |
| Methylene Bis-Benzotriazolyl Tetramethylbutylphenol | LIGHT STABILIZER, UV FILTER · 限制 VI/23 | 0 · 0 | Yellow |
| C20-22 Alkyl Phosphate | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 1 · 0 | Green |
| Polymethylsilsesquioxane | OPACIFYING | 0 · 0 | Green |
| C20-22 Alcohols | BINDING, EMULSION STABILISING, VISCOSITY CONTROLLING | 0 · – | Green |
| Octocrylene | LIGHT STABILIZER, UV ABSORBER, UV FILTER · 限制 VI/10 | 1 · 2 | Yellow |
| Glycol Palmitate | Not decoded yet | — | — |
| Ethylhexyl Methoxycinnamate | LIGHT STABILIZER, UV ABSORBER, UV FILTER · 限制 VI/12 | 0 · 1 | Yellow |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| 4-T-Butylcyclohexanol | FRAGRANCE, PERFUMING | 0 · – | Green |
| Polyglutamic Acid | SKIN CONDITIONING | 0 · 0 | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Benzyl Pca | HUMECTANT | 0 · 0 | Green |
| Pentylene Glycol | SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer | EMULSION STABILISING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Polyisobutene | BINDING, FILM FORMING, VISCOSITY CONTROLLING | 0 · 1 | Green |
| Acacia Senegal Gum | FILM FORMING, FRAGRANCE | 0 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Sodium Hydroxide | BUFFERING, DENATURANT · 限制 III/15a | 3 · – | Green |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| PEG-7 Trimethylolpropane Coconut Ether | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 1 · – | Green |
| BHT | ANTIOXIDANT, FRAGRANCE · 限制 III / 325 | 0 · 0 | Yellow |
Ingredients explained
- Aqua
- Solvent, main base; microbial control is critical
- Diethylamino Hydroxybenzoyl Hexyl Benzoate
- Novel UVB absorber at 0.2-1.5%; narrow band, requires combination, high photostability, verify regional limits, low irritation.
- C15-19 Alkane
- Isoparaffinic oil; light texture, petroleum-derived, requires full hydrotreatment per regulations.
- C12-15 Alkyl Benzoate
- C12-15 alkyl benzoate; emollient, emulsifier, and antistatic; aids stability and smoothness, moderate low comedogenicity.
- Dimethyl Sulfone
- Dimethyl sulfoxide, strong penetrant and solvent; volatile odor, concentration control needed
- Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
- UV stabilizer (UV-326/328) preventing photo-degradation of formulas; has EU concentration limit, used in sunscreens.
- C20-22 Alkyl Phosphate
- Long-chain phosphate surfactant for emulsification and cleansing; anionic, incompatible with cationic quaternary ammonium compounds.
- Polymethylsilsesquioxane
- Silicone polymer for emolliency, matte effect, and suspension; used in foundations or powder suspensions, typical usage 1-5%, smooth skin feel.
- C20-22 Alcohols
- C20-22 fatty alcohols for emulsion stability and viscosity; provide slip, high levels can be heavy.
- Octocrylene
- UV-B absorber and photostabilizer; has concentration limits, consider potential coral toxicity and allergenicity for specific groups.
- Glycol Palmitate
- Not decoded yet
- Ethylhexyl Methoxycinnamate
- UVA absorber used with other filters; poor water stability and photolability, requires light stabilizers, max concentration typically 10%.
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- 4-T-Butylcyclohexanol
- Fixative and scent masker; not a primary skin conditioning agent.
- Polyglutamic Acid
- Natural-derived polypeptide for hydration and skin conditioning; often used for long-lasting moisture
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Benzyl Pca
- Benzyl PCA humectant with preservative booster effect; stable structure, light feel, suitable for gels.
- Pentylene Glycol
- Polyol humectant at 1-3%; low irritancy, suitable for sensitive skin
- Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
- High-molecular-weight thickener and emulsion stabilizer; requires electrolytes or acid adjustment near isoelectric point for optimal performance.
- Polyisobutene
- Inert film former and occlusive; increases viscosity, slippery feel, used in lipsticks
- Acacia Senegal Gum
- Natural film-former and fragrance agent; used for viscosity or film, check purity for allergens
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Sodium Hydroxide
- Strong base neutralizer for pH adjustment; handle with extreme care
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- PEG-7 Trimethylolpropane Coconut Ether
- PEG-containing non-ionic surfactant for emulsification and cleansing; monitor PEG contamination and sensitive skin compatibility.
- BHT
- Lipophilic antioxidant at 0.01-0.05%; ineffective with acidic systems, label-sensitive, check regulatory limits as preservative alternative.
Source: full ingredient list published on the product label, collected 2026-09-19. Ratings are our internal reading, not a regulatory conclusion. · Product page
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