Smashbox smashbox always sharp longwear waterproof kohl eyeliner pencil
Smashbox Smashbox smashbox always sharp longwear waterproof kohl eyeliner pencil lists 24 ingredients on its label, 24 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.
- Isododecane
- Synthetic Wax
- Pentaerythrityl Stearate/Caprate/Caprylate/Adipate
- Hydrogenated Polydicyclopentadiene
- Ethylene/Propylene Copolymer
- Pentaerythrityl Tetraisostearate
- Polybutene
- Polyethylene
- Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
- Mica
- Titanium Dioxide
- Iron Oxides
- Iron Oxides
- Iron Oxides
- Aluminum Powder
- Bismuth Oxychloride
- Blue 1 Lake
- Carmine
- Chromium Oxide Greens
- Chromium Hydroxide Green
- Ferric Ammonium Ferrocyanide
- Ferric Ferrocyanide
- Manganese Violet
- Ultramarines
Highlights
Free of alcoholFree of parabensFree of siliconesFree of sulfatesFree of essential oilsFree of formaldehyde releasersContains mineral oilContains fragranceContains animal-derived
Formulation view Solid eyeliner pencil based on isododecane and synthetic waxes for structure and glide. Contains mica, iron oxides, and pearls for color and shine. Polybutene enhances film formation; BHT acts as antioxidant. Ideal for precise eye lining. Factory note: Wax crystallinity critically affects glide; cooling curves must be strictly controlled.
Key ingredients
- SKIN CONDITIONING - EMOLLIENT
- IsododecanePentaerythrityl Stearate/Caprate/Caprylate/AdipatePentaerythrityl Tetraisostearate
- ABRASIVE
- Synthetic WaxEthylene/Propylene CopolymerPolyethylene
- BINDING
- Hydrogenated PolydicyclopentadienePolybutene
Other ingredients
Pentaerythrityl Tetra-Di-T-Butyl HydroxyhydrocinnamateMicaTitanium DioxideIron OxidesIron OxidesIron OxidesAluminum PowderBismuth OxychlorideBlue 1 LakeCarmineChromium Oxide GreensChromium Hydroxide GreenFerric Ammonium FerrocyanideFerric FerrocyanideManganese VioletUltramarines
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Isododecane | SKIN CONDITIONING - EMOLLIENT, SOLVENT, PERFUMING | 0 · 0 | Green |
| Synthetic Wax | ABRASIVE, BINDING, EMULSION STABILISING, FRAGRANCE, VISCOSITY CONTROLLING | — | Green |
| Pentaerythrityl Stearate/Caprate/Caprylate/Adipate | SKIN CONDITIONING - EMOLLIENT | 0 · 1 | Green |
| Hydrogenated Polydicyclopentadiene | BINDING, DEPILATORY | 0 · 0 | Green |
| Ethylene/Propylene Copolymer | ABRASIVE, BULKING, FILM FORMING | 1 · 0 | Green |
| Pentaerythrityl Tetraisostearate | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING | 0 · 1 | Green |
| Polybutene | BINDING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Polyethylene | ABRASIVE, FILM FORMING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate | ANTIOXIDANT | 0 · 0 | Green |
| Mica | ANTICAKING, BULKING, COLORANT, OPACIFYING | 0 · 0 | Green |
| Titanium Dioxide | UV FILTER · 附录 VI · 最高浓度 25%* *: In case of combined use of Titanium Dioxide and Titanium Dioxide (nano), the sum shall not exceed the limit given in column g (Maximum concentration in ready for use preparation) · 限制 <empty>; as a constituent of other substances, or in mixtures, in concentrations equal to, or greater than 0.1% by weight; Shall not be placed on the market, or used, as substance or in mixtures in concentrations equal to ot greater than 0.1% by weight; Shall not be used as propellant in aerosols for any use. Aerosols dispenser containing the substance as propellant shall not | 0 · 0 | Yellow |
| Iron Oxides | 着色剂 | 0 · 0 | Green |
| Iron Oxides | 着色剂 | 0 · 0 | Green |
| Iron Oxides | 着色剂 | 0 · 0 | Green |
| Aluminum Powder | COLORANT | 0 · 0 | Green |
| Bismuth Oxychloride | 着色剂 | 2 · 0 | Green |
| Blue 1 Lake | 着色剂 | 0 · 0 | Green |
| Carmine | 着色剂 | 0 · – | Green |
| Chromium Oxide Greens | 着色剂 | 0 · – | Green |
| Chromium Hydroxide Green | 着色剂 | 0 · 0 | Green |
| Ferric Ammonium Ferrocyanide | 附录 IV · 限制 <empty>; as a constituent of other substances, or in mixtures, in concentrations equal to, or greater than 0.1% by weight; Shall not be placed on the market, or used, as substance or in mixtures in concentrations equal to ot greater than 0.1% by weight; Shall not be used as propellant in aerosols for any use. Aerosols dispenser containing the substance as propellant shall not be placed on the market | 0 · – | Green |
| Ferric Ferrocyanide | COLORANT | 0 · 0 | Green |
| Manganese Violet | 着色剂 | 0 · 0 | Green |
| Ultramarines | HAIR DYEING · 限制 IV/120 | 0 · 0 | Green |
Ingredients explained
- Isododecane
- Synthetic hydrocarbon solvent providing dry, silky skin feel; high volatility, non-comedogenic, common in sunscreens and foundations, usage 5-30%.
- Synthetic Wax
- Waxy solidifier for hardness and gloss; complex mixture, not a single molecule.
- Pentaerythrityl Stearate/Caprate/Caprylate/Adipate
- Multiester providing smooth emollience and oil balance; functions as emollient and co-emulsifier
- Hydrogenated Polydicyclopentadiene
- Oily resin for powder binding and waxy feel; requires heat, check emulsifier compatibility.
- Ethylene/Propylene Copolymer
- Micro-resin for abrasion; non-biodegradable; microplastic restrictions apply.
- Pentaerythrityl Tetraisostearate
- Mild emulsifier and emollient with cleansing function; suitable for baby and sensitive skin, low irritancy.
- Polybutene
- Polybutene for film forming and thickening; high-viscosity inert polymer used in setting sprays or gels.
- Polyethylene
- Plastic polymer particles for abrasion or film; check EU ban on microplastics in rinse-off products, flush-off only
- Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
- High-efficiency lipid-soluble antioxidant preventing oil rancidity; very low usage, typically 0.05-0.1%, ensure even distribution, avoid metal-catalyzed oxidation.
- Mica
- Mineral colorant for pearlescence; heavy metal screening required
- Titanium Dioxide
- Physical UV filter and colorant up to 25%; nano form requires attention
- Iron Oxides
- Inorganic pigment for color; particulate form, inhalation risk low in cosmetics.
- Iron Oxides
- Inorganic pigment for color; particulate form, inhalation risk low in cosmetics.
- Iron Oxides
- Inorganic pigment for color; particulate form, inhalation risk low in cosmetics.
- Aluminum Powder
- Inorganic colorant; ensure fine milling; mechanical irritation risk; inhalation hazard.
- Bismuth Oxychloride
- White pigment at 5–20%; for makeup coverage, may cause sensitivity in some
- Blue 1 Lake
- Water-insoluble blue pigment dispersed in aqueous phase; ensure compliant use, no direct skin benefit
- Carmine
- Natural red colorant (cochineal); may trigger reactions in those with insect protein allergy
- Chromium Oxide Greens
- Green inorganic colorant for pigmentation; non-allergenic, used in color cosmetics
- Chromium Hydroxide Green
- Green colorant used for product aesthetics; purely a pigment.
- Ferric Ammonium Ferrocyanide
- Inorganic pigment, blue 1; EU limit 0.1%, prohibited in aerosols, excellent dispersion.
- Ferric Ferrocyanide
- Colorant (Prussian blue); verify heavy metal limits for cosmetic safety
- Manganese Violet
- Purple inorganic pigment for color; water-insoluble, used in powders/creams
- Ultramarines
- Inorganic colorant for blue/purple shades; contains trace selenates, requires compliance with heavy metal limits.
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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