Yves Saint Laurent ysl all hours
Yves Saint Laurent Yves Saint Laurent ysl all hours lists 29 ingredients on its label, 29 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.
- Octinoxate
- Water
- Cyclohexasiloxane
- Alcohol Denat
- Isododecane
- Acrylates/Polytrimethylsiloxymethacrylate Copolymer
- Butylene Glycol
- Glycerin
- Polymethylsilsesquioxane
- Cetyl PEG/PPG-10/1 Dimethicone
- Synthetic Fluorphlogopite
- Isohexadecane
- Polyglyceryl-4 Isostearate
- Magnesium Sulfate
- Disodium Stearoyl Glutamate
- Fragrance
- Perlite
- Saccharomyces/Xylinum/Black Tea Ferment
- Silica Silylate
- Aluminum Hydroxide
- Butyrospermum Parkii Seedcake Extract
- Hydroxyethylcellulose
- BHT
- Phenoxyethanol
- Sodium Citrate
- Benzyl Alcohol
- Linalool
- Citric Acid
- Potassium Sorbate
Highlights
Free of parabensFree of sulfatesFree of essential oilsFree of formaldehyde releasersContains siliconesContains alcoholContains mineral oilContains PEGContains EU-26 allergensContains fragrance
Formulation view Aqueous formula with denatured alcohol and silicones for a quick-dry feel. Black tea ferment and shea extracts offer antioxidant benefits. Acrylate copolymer enhances adherence. Best for oily skin or warm climates. Factory perspective: Balancing volatile solvents is key to preventing dehydration; stability of active ingredients in the aqueous phase requires rigorous monitoring.
Key ingredients
- 防晒剂
- Octinoxate
- ANTIPLAQUE
- Water
- SKIN CONDITIONING - EMOLLIENT
- CyclohexasiloxaneIsododecane
- 溶剂
- Alcohol Denat
- FILM FORMING
- Acrylates/Polytrimethylsiloxymethacrylate Copolymer
- HUMECTANT
- Butylene Glycol
- DENATURANT
- Glycerin
Other ingredients
PolymethylsilsesquioxaneCetyl PEG/PPG-10/1 DimethiconeSynthetic FluorphlogopiteIsohexadecanePolyglyceryl-4 IsostearateMagnesium SulfateDisodium Stearoyl GlutamateFragrancePerliteSaccharomyces/Xylinum/Black Tea FermentSilica SilylateAluminum HydroxideButyrospermum Parkii Seedcake ExtractHydroxyethylcelluloseBHTPhenoxyethanolSodium CitrateBenzyl AlcoholLinaloolCitric AcidPotassium Sorbate
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Octinoxate | 防晒剂 | 1 · – | Yellow |
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Cyclohexasiloxane | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SOLVENT | 0 · 0 | Green |
| Alcohol Denat | 溶剂,皮肤调理剂 | 1 · 0 | Yellow |
| Isododecane | SKIN CONDITIONING - EMOLLIENT, SOLVENT, PERFUMING | 0 · 0 | Green |
| Acrylates/Polytrimethylsiloxymethacrylate Copolymer | FILM FORMING, HAIR FIXING, SKIN CONDITIONING | 0 · 1 | Green |
| Butylene Glycol | HUMECTANT, FRAGRANCE, SKIN CONDITIONING, SOLVENT, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Polymethylsilsesquioxane | OPACIFYING | 0 · 0 | Green |
| Cetyl PEG/PPG-10/1 Dimethicone | SURFACTANT - EMULSIFYING, SKIN CONDITIONING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Synthetic Fluorphlogopite | BULKING, VISCOSITY CONTROLLING | 0 · – | Green |
| Isohexadecane | SKIN CONDITIONING - EMOLLIENT, SOLVENT | 0 · 0 | Green |
| Polyglyceryl-4 Isostearate | SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Magnesium Sulfate | BULKING | 0 · – | Green |
| Disodium Stearoyl Glutamate | CLEANSING, HAIR CONDITIONING, SKIN CONDITIONING, SURFACTANT - CLEANSING | 0 · – | Green |
| Fragrance | 矫味剂,增香剂 | — | Yellow |
| Perlite | ABSORBENT, BULKING | 0 · – | Green |
| Saccharomyces/Xylinum/Black Tea Ferment | SKIN CONDITIONING | 0 · – | Green |
| Silica Silylate | ANTICAKING, ANTIFOAMING, BULKING, SKIN CONDITIONING - EMOLLIENT, EMULSION STABILISING, SKIN CONDITIONING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Aluminum Hydroxide | SKIN CONDITIONING - EMOLLIENT, HUMECTANT, OPACIFYING, SKIN PROTECTING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Butyrospermum Parkii Seedcake Extract | SKIN PROTECTING | — | Green |
| Hydroxyethylcellulose | BINDING, EMULSION STABILISING, FILM FORMING, LIGHT STABILIZER, VISCOSITY CONTROLLING | 0 · 0 | Green |
| BHT | ANTIOXIDANT, FRAGRANCE · 限制 III / 325 | 0 · 0 | Yellow |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Sodium Citrate | BUFFERING, CHELATING, FRAGRANCE | 0 · 0 | Green |
| Benzyl Alcohol | PRESERVATIVE, SOLVENT, VISCOSITY CONTROLLING, PERFUMING · 限制 III/45 and V/34 | 1 · 0 | Yellow |
| Linalool | DEODORANT, PERFUMING · 限制 III/84 | 1 · 0 | Yellow |
| Citric Acid | BUFFERING, CHELATING, FRAGRANCE | 1 · 0 | Green |
| Potassium Sorbate | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 0 · – | Yellow |
Ingredients explained
- Octinoxate
- Water-soluble UVB absorber for sunscreen; concentration limited by regulations, may irritate sensitive skin
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Cyclohexasiloxane
- Volatile cyclic silicone evaporating without residue; ensure compliance with EU limits on cyclic polydimethylsiloxanes, use octamer
- Alcohol Denat
- Denatured ethanol; solvent, penetration enhancer, and quick-dry agent; high % may compromise barrier in dry skin.
- Isododecane
- Synthetic hydrocarbon solvent providing dry, silky skin feel; high volatility, non-comedogenic, common in sunscreens and foundations, usage 5-30%.
- Acrylates/Polytrimethylsiloxymethacrylate Copolymer
- Crosslinked silicone polymer; film former for matte finish and longevity in makeup.
- Butylene Glycol
- Polyol humectant and solvent at 1–5%; aids solubilization, light feel
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Polymethylsilsesquioxane
- Silicone polymer for emolliency, matte effect, and suspension; used in foundations or powder suspensions, typical usage 1-5%, smooth skin feel.
- Cetyl PEG/PPG-10/1 Dimethicone
- Silicone surfactant, smooth and mild; regulates rheology and adds antistatic benefits
- Synthetic Fluorphlogopite
- Mica filler at 1-10%; luster/thickening, inert, verify mineral purity, no public comedogenic data.
- Isohexadecane
- Lightweight mineral-oil-derived emollient and solvent; low viscosity, non-comedogenic, improves texture
- Polyglyceryl-4 Isostearate
- Emulsifier at 1–5%; mild type, suitable for sensitive skin formulas
- Magnesium Sulfate
- Bulk agent at 0.1–1%; highly water-soluble, avoid high local concentration.
- Disodium Stearoyl Glutamate
- Amino acid-based mild cleanser with fine foam; water-soluble.
- Fragrance
- Fragrance; concentration must control allergen risk, label specific components
- Perlite
- Inorganic porous material used as an absorbent and bulking agent; avoid dust inhalation.
- Saccharomyces/Xylinum/Black Tea Ferment
- Ferment extract rich in polyphenols; acts as skin conditioning agent with antioxidant potential
- Silica Silylate
- Silylate silica for anticaking, defoaming, emulsion stabilization, film-forming; improves powder flow/texture
- Aluminum Hydroxide
- Aluminum hydroxide for emollient/thickening; opacifier, used in antiperspirants, particulate risk.
- Butyrospermum Parkii Seedcake Extract
- Shea cake extract for antioxidant/skin protection; residue-based, control particle feel.
- Hydroxyethylcellulose
- Water-soluble cellulose ether for thickening and suspension stabilization; sensitive to ions, electrolytes reduce viscosity, use at pH 7-8.
- BHT
- Lipophilic antioxidant at 0.01-0.05%; ineffective with acidic systems, label-sensitive, check regulatory limits as preservative alternative.
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Sodium Citrate
- Sodium citrate for buffering and chelating; adjust pH, careful with strong acid reactions.
- Benzyl Alcohol
- Mild preservative/solvent at 0.5-1.0%; EU allergen (labeling required), irritation risk if concentrated, avoid in infant/highly sensitive skin.
- Linalool
- Natural fragrance component at ≤0.05%; one of EU 26 allergens, caution for sensitive skin
- Citric Acid
- Buffer and chelator at 0.1–2%; adjusts pH, may irritate sensitive skin at low pH
- Potassium Sorbate
- Preservative effective below pH 6; combinable with sodium benzoate
Source: full ingredient list published on the product label, collected 2026-09-17. Ratings are our internal reading, not a regulatory conclusion.
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