Olaplex lashbond building serum
Olaplex olaplex lashbond building serum lists 24 ingredients on its label, 22 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
- Butylene Glycol
- Glycerin
- Hydroxyethylcellulose
- Palmitoyl Pentapeptide-83 Amide
- Acetyl Tetrapeptide-3
- Myristoyl Pentapeptide-17
- Bis-Aminopropyl Diglycol Dimaleate
- Sodium Hyaluronate
- Biotin
- Panthenol
- Avena Sativa Kernel Extract
- Pantethine
- Aminomethyl Propanol
- Sorbic Acid
- Rhizobian Gum
- Benzoic Acid
- Sodium Benzoate
- Dextran
- Trifolium Pratense Flower Extract
- Citric Acid
- Phenoxyethanol
- Chlorphenesin
- Potassium Sorbate
Highlights
Free of alcoholFree of parabensFree of siliconesFree of sulfatesFree of mineral oilFree of essential oilsFree of formaldehyde releasersContains animal-derivedContains EU-26 allergensContains fragrance
Formulation view Eyes/eyelash serum with a low-viscosity gel matrix, enriched with peptides, biotin, and panthenol to nourish follicles. Suitable for those seeking healthier lashes. Factory observation: Ocular products demand extreme purity; medical-grade preservatives and rigorous filtration are necessary to prevent microbial contamination.
Key ingredients
- ANTIPLAQUE
- Water
- HUMECTANT
- Butylene GlycolSodium Hyaluronate
- DENATURANT
- Glycerin
- BINDING
- Hydroxyethylcellulose
- HAIR CONDITIONING
- Palmitoyl Pentapeptide-83 AmideBis-Aminopropyl Diglycol DimaleateBiotin
Other ingredients
Acetyl Tetrapeptide-3Myristoyl Pentapeptide-17PanthenolAvena Sativa Kernel ExtractPantethineAminomethyl PropanolSorbic AcidRhizobian GumBenzoic AcidSodium BenzoateDextranTrifolium Pratense Flower ExtractCitric AcidPhenoxyethanolChlorphenesinPotassium Sorbate
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | 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 |
| Hydroxyethylcellulose | BINDING, EMULSION STABILISING, FILM FORMING, LIGHT STABILIZER, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Palmitoyl Pentapeptide-83 Amide | HAIR CONDITIONING | 0 · – | Green |
| Acetyl Tetrapeptide-3 | Not decoded yet | — | — |
| Myristoyl Pentapeptide-17 | Not decoded yet | — | — |
| Bis-Aminopropyl Diglycol Dimaleate | HAIR CONDITIONING, HAIR WAVING OR STRAIGHTENING, SKIN CONDITIONING | 0 · – | Green |
| Sodium Hyaluronate | HUMECTANT, SKIN CONDITIONING | 0 · 0 | Green |
| Biotin | HAIR CONDITIONING, SKIN CONDITIONING - MISCELLANEOUS | — | Green |
| Panthenol | ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Avena Sativa Kernel Extract | ABRASIVE, ANTIOXIDANT, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 0 | Green |
| Pantethine | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING | 0 · 0 | Green |
| Aminomethyl Propanol | BUFFERING · 限制 III/61 | 2 · 0 | Green |
| Sorbic Acid | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 1 · – | Yellow |
| Rhizobian Gum | FILM FORMING, HAIR FIXING, PLASTICISER, VISCOSITY CONTROLLING | 0 · – | Green |
| Benzoic Acid | FRAGRANCE, PRESERVATIVE, pH ADJUSTERS · 限制 V/1 | 1 · – | Green |
| Sodium Benzoate | ANTICORROSIVE, FRAGRANCE, PRESERVATIVE · 限制 V/1 | 0 · – | Yellow |
| Dextran | BINDING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Trifolium Pratense Flower Extract | ASTRINGENT, FRAGRANCE | — | Green |
| Citric Acid | BUFFERING, CHELATING, FRAGRANCE | 1 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Chlorphenesin | ANTIMICROBIAL, PRESERVATIVE · 限制 V/50 | 1 · 0 | Yellow |
| Potassium Sorbate | FRAGRANCE, PRESERVATIVE · 限制 V/4 | 0 · – | Yellow |
Ingredients explained
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- 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
- Hydroxyethylcellulose
- Water-soluble cellulose ether for thickening and suspension stabilization; sensitive to ions, electrolytes reduce viscosity, use at pH 7-8.
- Palmitoyl Pentapeptide-83 Amide
- Peptide-based hair conditioner claimed to improve hair quality or repair cuticle; limited public clinical data.
- Acetyl Tetrapeptide-3
- Not decoded yet
- Myristoyl Pentapeptide-17
- Not decoded yet
- Bis-Aminopropyl Diglycol Dimaleate
- Bis-aminopropyl diglycol dimaleate, hair conditioner; cationic conditioner for post-perm care, control concentration.
- Sodium Hyaluronate
- Potent humectant at 0.1–2%; different MW for penetration depth, high levels may draw moisture
- Biotin
- Vitamin B7 nutrient claimant; topical effect limited, use at 1-20 ppm.
- Panthenol
- Panthenol (vitamin B5) at 1–5%; moisturizing and reparative, supports barrier recovery
- Avena Sativa Kernel Extract
- Antioxidant and soothing extract; mild abrasive properties, common in conditioning formulas
- Pantethine
- Panthenine, lipophilic vitamin B derivative convertible to pantothenic acid, used for hair and skin conditioning
- Aminomethyl Propanol
- pH buffer at 0.1–1%; irritating at high levels, avoid direct mixing with strong acids/bases
- Sorbic Acid
- Preservative effective at low pH, often combined with sorbate salts; check regulatory limits
- Rhizobian Gum
- Biofilm former and viscosity agent for hair; biocompatible and mild
- Benzoic Acid
- Preservative and pH adjuster at 0.1–0.5%; low water solubility, best in acidic media, irritant at high levels.
- Sodium Benzoate
- Preservative booster, effective below pH 4.5; combinable with sorbates
- Dextran
- Polysaccharide for binding; water-soluble requires preservation.
- Trifolium Pratense Flower Extract
- Red clover flower extract; astringent and fragrance, test for sensitization
- Citric Acid
- Buffer and chelator at 0.1–2%; adjusts pH, may irritate sensitive skin at low pH
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Chlorphenesin
- Phenolic antimicrobial; strict EU limits apply, potential allergen, careful dosing required for leave-on products.
- 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. · Product page
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