No. 2 Bond Perfector
2 PROHIBITED
Olaplex

No. 2 Bond Perfector

Uncategorized
Contains Prohibited Substances
❌ 1 prohibited🔶 2 restricted
View details
❌ Prohibited (Annex II) — 1
  • 2-(4-tert-butylbenzyl) propionaldehyde
Updated: 4/3/2026, 12:57:40 PM
Ingredient composition · 28 total
Safe (2)Restricted (3)Prohibited (2)Unknown (21)

Composition

18% natural14% synthetic
🌿 5 natural❓ 19 unknown origin🧪 4 synthetic

Based on 28 ingredients analyzed. 18% natural, 68% unknown origin and 14% synthetic.

Ingredients data:26 / 28explained
2 prohibited (EU Annex II)
3 restricted (EU Annex III)
5 need review

Ingredient Analysis

🌟
Goodies
Proven actives & beneficial ingredients
Water
Glycerin
🧪
Base Formula
Main ingredients by concentration
Water#1

Ingredients List

Showing 5 of 28 ingredients

Ingredients Explained

28 / 28
Safe — well-studied, low concernNeutral / Unknown — limited dataConcern — high comedogenic/irritancy
⚠️3 of 28 ingredients missing description or function
Water#1
Solvent
The most common cosmetic ingredient. Acts as a solvent and helps dissolve other ingredients.
Comedogenic: 0/5 Irritancy: 0/5
Bis-Aminopropyl Diglycol Dimaleate#2
HAIR CONDITIONING, HAIR WAVING OR STRAIGHTENING, SKIN CONDITIONING
Bis-Aminopropyl Diglycol Dimaleate is the salt of Maleic Acid (q.v.) and the diamine formed between Diethylene Glycol (q.v.) and 1-aminopropane.
Comedogenic: 0/5 Irritancy: 0/5
Propylene Glycol#3
group of stereoisomers
pair of enantiomers
Comedogenic: 2/5 Irritancy: 0/5
Cetearyl Alcohol#4
mixture
mixture of fatty alcohols
Comedogenic: 2/5 Irritancy: 0/5
Behentrimonium Methosulfate#5
ANTISTATIC, HAIR CONDITIONING, SURFACTANT - CLEANSING
Docosyltrimethylammonium methyl sulphate
Comedogenic: 0/5 Irritancy: 0/5
Cetyl Alcohol#6
EMULSION STABILISING, FRAGRANCE, OPACIFYING, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING, SURFACTANT - FOAM BOOSTING, VISCOSITY CONTROLLING
Hexadecan-1-ol
Comedogenic: 2/5 Irritancy: 0/5
Phenoxyethanol#7
Preservative
A common preservative that is generally well-tolerated by most skin types.
Comedogenic: 0/5 Irritancy: 1/5
Glycerin#8
Humectant
A powerful humectant that attracts moisture to the skin, keeping it hydrated and soft.
Comedogenic: 0/5 Irritancy: 0/5
Hydroxyethyl Ethylcellulose#9
BINDING, EMULSION STABILISING, FILM FORMING, SURFACTANT - EMULSIFYING, VISCOSITY CONTROLLING
Cellulose, ethyl ether, 2-hydroxyethyl ether
Comedogenic: 0/5 Irritancy: 0/5
Stearamidopropyl Dimethylamine#10
ANTISTATIC, HAIR CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING
N-[3-(Dimethylamino)propyl]stearamide
Comedogenic: 0/5 Irritancy: 0/5
Quaternium-91#11
HAIR CONDITIONING
1-(Docosanamidoethyl)-2-heneicosyl-1-methyl-4,5-dihydroimidazolium methyl sulfate
Comedogenic: 0/5 Irritancy: 0/5
Sodium Benzoate#12
ANTICORROSIVE, FRAGRANCE, PRESERVATIVE
Sodium benzoate
Comedogenic: 2/5 Irritancy: 0/5
Cetrimonium Methosulfate#13⚠️ Restricted
ANTIMICROBIAL, ANTISTATIC, HAIR CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING
Hexadecyltrimethylammonium methyl sulphate
Comedogenic: 0/5 Irritancy: 0/5
Cetrimonium Chloride#14⚠️ Restricted
ANTIMICROBIAL, ANTISTATIC, PRESERVATIVE, SURFACTANT - EMULSIFYING
1-Hexadecanaminium, N,N,N-trimethyl-, chloride
Comedogenic: 0/5 Irritancy: 0/5
Fragrance#15
Fragrance
A catch-all term that can refer to dozens of different chemicals. Common cause of allergic reactions.
Comedogenic: 0/5 Irritancy: 4/5
Polyquaternium-37#16
Ethanaminium, N, N, N-trimethyl-2-((2-methyl-1-oxo-2-propenyl)oxy)-, chloride, homopolymer
Comedogenic: 0/5 Irritancy: 0/5
No function
Tetrasodium EDTA#17
CHELATING
Tetrasodium ethylenediaminetetraacetate
Comedogenic: 0/5 Irritancy: 0/5
Butylphenyl Methylpropional#18🚫 Prohibited
type of chemical entity
chemical compound
Comedogenic: 0/5 Irritancy: 0/5
Etidronic Acid#19⚠️ Restricted
CHELATING
Phosphonic acid, (1-hydroxyethylidene)bis-
Comedogenic: 0/5 Irritancy: 0/5
Ascorbic Acid#20
type of chemical entity
nutrient found in citrus fruits and other foods
Comedogenic: 2/5 Irritancy: 1/5
Phytantriol#21
HUMECTANT
3,7,11,15-Tetramethylhexadecane-1,2,3-triol
Comedogenic: 0/5 Irritancy: 0/5
Prunus Amygdalus Dulcis (Sweet Almond) Oil#22
Prunus Amygdalus Dulcis (Sweet Almond) Oil is a cosmetic ingredient used in this formulation.
Comedogenic: 2/5 Irritancy: 1/5
No descriptionNo function
Tocopheryl Acetate#23
type of chemical entity
chemical compound
Comedogenic: 1/5 Irritancy: 1/5
Aloe Barbadensis Leaf Juice#24
SKIN CONDITIONING
Aloe Vera is one of today’s magic plants. It does have some very nice properties indeed, though famous dermatologist Leslie Baumann warns us in her bo…
Comedogenic: 0/5 Irritancy: 0/5
Panthenol#25
type of chemical entity
chemical compound
Comedogenic: 0/5 Irritancy: 0/5
Simmondsia Chinensis (Jojoba) Seed Oil#26
Simmondsia Chinensis (Jojoba) Seed Oil is a cosmetic ingredient used in this formulation.
Comedogenic: 0/5 Irritancy: 0/5
No descriptionNo function
Citric Acid#27
type of chemical entity
weak organic acid
Comedogenic: 0/5 Irritancy: 0/5
Potassium Sorbate#28
type of chemical entity
chemical compound
Comedogenic: 2/5 Irritancy: 2/5
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