Home › Olaplex › No. 4 Bond Maintenance Shampoo
Olaplex

No. 4 Bond Maintenance Shampoo

Get a score how it matches your skin

Product Claims

5/10 Claims Met
✓ Alcohol-free
✗ EU-allergen-free
✗ Oil-free
✓ Paraben-free
✗ Silicone-free
✗ Sulfate-free
✓ Cruelty-free
✓ Reef-safe
✗ Fragrance-free
✓ Fungal-acne-safe
1
Water EWG 1
Solvent
2
Sodium Lauroyl Methyl Isethionate EWG 1
3
Cocamidopropyl Hydroxysultaine EWG 1
Antistatic agentHair conditioningSkin conditioning agentSurfactantCleansing agentFoam boosterViscosity controlling agent
Hair ConditioningCleansingAntistatic
4
Potassium Cocoyl Glycinate EWG 1
Hair conditioningSurfactantCleansing agent
5
Disodium Cocoyl Glutamate EWG 1
SurfactantCleansing agent
6
Sodium Lauroyl Sarcosinate EWG 1-3
Hair conditioningSurfactantCleansing agentAntistatic agentEmulsifying agentFoamingSkin conditioning agentViscosity controlling agent
7
Potassium Cocoate EWG 1
SurfactantCleansing agentEmulsifying agent
Hair GrowthHair Follicle NutritionCleansingHair StrengtheningAntisepticSoothingSoftening Malassezia Feeding
8
Decyl Glucoside EWG 2
SurfactantCleansing agentEmulsion stabilizer
Cleansing
9
Glycereth-26 EWG 1
HumectantViscosity controlling agentSolvent
Moisturizing
10
Bis-Aminopropyl Diglycol Dimaleate EWG 1
11
Cocamidopropylamine Oxide EWG 1
Hair conditioningSurfactantCleansing agentFoam boosterHydrotrope
Cleansing
12
Disodium Laureth Sulfosuccinate EWG 2
SurfactantCleansing agentFoam boosterHydrotropeFoaming
Cleansing
13
Glycol Distearate EWG 1
Opacifying agentSkin conditioning agentViscosity controlling agentEmollientEmulsifying agent
Softening Malassezia Feeding
14
Sodium Cocoyl Glutamate EWG 1
SurfactantCleansing agent
Cleansing
15
Methyl Gluceth-20 EWG 1
16
Acrylates Copolymer EWG 2
AdhesiveArtificial nail builderBinderFilm formerHair fixativeSuspending agentAntistatic agentBinding
17
PEG-120 Methyl Glucose Dioleate EWG 1-3
SurfactantCleansing agentEmulsifying agent
18
Amodimethicone EWG 1
Hair conditioning
Hair Structure ImprovementHair ConditioningHair Gloss
19
Citric Acid EWG 1-2
Chelating agentFragrance ingredientPH adjusterBuffering agentMasking
Hair GrowthLiftingCleansingSoothingExfoliatingLighteningAntioxidant
20
Sodium Lauryl Sulfoacetate EWG 1
SurfactantCleansing agentFoaming
21
Polyquaternium-10 EWG 1
Antistatic agentFilm formerHair fixative
Hair ConditioningAntistaticSoftening
22
Ethylhexylglycerin EWG 2
Deodorant agentSkin conditioning agent
DeodorantAntisepticMoisturizingSoftening
23
Divinyldimethicone/Dimethicone Copolymer EWG 1
Film formerHair conditioning
24
Polyquaternium-11 EWG 1
Antistatic agentFilm formerHair fixative
25
Trisodium Ethylenediamine Disuccinate EWG 1
Chelating agent
Cleansing
26
Guar Hydroxypropyltrimonium Chloride EWG 1
Antistatic agentHair conditioningViscosity controlling agentFilm formerSkin conditioning agent
Hair ConditioningHair Gloss
27
C11-15 Pareth-7 EWG 1
SurfactantEmulsifying agent
28
Laureth-9 EWG 1-3
SurfactantEmulsifying agent
AnestheticSoothing
29
Glycerin EWG 1-2
DenaturantFragrance ingredientHair conditioningHumectantOral care agentOral health care drugSkin protectingViscosity controlling agentSolvent
Hair Structure ImprovementMoisturizingSofteningHair Gloss
30
Trideceth-12 EWG 1
SurfactantEmulsifying agent
Cleansing
31
C12-13 Pareth-23 EWG 1
SurfactantCleansing agentSolubilizing agentEmulsifying agent
Cleansing
32
C12-13 Pareth-3 EWG 1
SurfactantEmulsifying agent
33
Hydrolyzed Vegetable Protein EWG 1
Hair conditioningSkin conditioning agentAntistatic agent
Hair Structure ImprovementHair GrowthRegenerationHair Follicle NutritionHair ConditioningCleansingElasticity ImprovementHair Loss PreventionMoisturizingSoftening
34
Pg-Propyl Silanetriol EWG 1
35
Panthenol EWG 1
Hair conditioningAntistatic agentSkin conditioning agent
Hair ConditioningHealingSoothingHair Loss PreventionMoisturizing
36
Tetrasodium EDTA EWG 2
Chelating agent
37
Pentasodium Triphosphate EWG 1
Chelating agentPH adjusterBuffering agent
38
Sodium Hydroxide EWG 1-4
DenaturantPH adjusterBuffering agent
39
Disodium EDTA EWG 1
Chelating agentViscosity controlling agent
40
Tocopherol EWG 1
Fragrance ingredientSkin conditioning agent
RegenerationAnti AgingUV ProtectionAntioxidant Comedogenic 3/5
41
Prunus Armeniaca (Apricot) Kernel Oil EWG 1
Skin conditioning agent
RejuvenationAnti AgingSoothingMoisturizingSofteningAntioxidant Comedogenic 2/5
42
Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate EWG 1
43
Pseudozyma Epicola/Argania Spinosa Kernel Oil Ferment Filtrate EWG 1
44
Quaternium-95 EWG 1
45
Propanediol EWG 2
SolventViscosity controlling agent
Hair ConditioningMoisturizing
46
PEG-8 EWG 1-3
HumectantSolvent
Soothing
47
Euterpe Oleracea (Acai) Fruit Extract EWG 1
Hair conditioning
48
Punica Granatum (Pomegranate) EWG 1
Anti AgingMoisturizingAntioxidant
49
Musa Sapientum (Plantain) Fruit Extract EWG 1
Skin conditioning agent
50
Morinda Citrifolia Fruit Extract EWG 1
51
PEG-8/Smdi Copolymer EWG 3
Hair conditioningHair fixativePlasticizerEmollientSkin conditioning agentFilm former
52
Sodium Hyaluronate EWG 1
Skin conditioning agentHumectant
RejuvenationAnti AgingMoisturizingSoftening
53
Palmitoyl Myristyl Serinate EWG 1
Skin conditioning agent
54
Sodium Polyacrylate EWG 2
AbsorbentEmulsion stabilizerFilm formerHair fixativeEmollientViscosity controlling agentBindingHair fixingSkin conditioning agent
55
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate EWG 1
Antioxidant
56
Biotin EWG 1
Hair conditioningSkin conditioning agentAntiseborrhoeic
Hair Structure ImprovementHair Gloss
57
Benzoic Acid EWG 1-3
Fragrance ingredientPH adjusterPreservativeBulking agentMaskingBuffering agent
Antiseptic
58
Phenoxyethanol EWG 2-4
Fragrance ingredientPreservative
Antiseptic
59
Chlorphenesin EWG 3
BiocideAntimicrobial agentPreservative
60
Potassium Sorbate EWG 2
Fragrance ingredientPreservative
AntifungalAntiseptic
61
Sodium Benzoate EWG 1-3
Fragrance ingredientPreservativeAnticorrosiveMasking
AntifungalAntiseptic
62
Fragrance EWG 8
DeodorantMaskingFragrance ingredient
63
Citral EWG 3-5
Flavoring agentFragrance ingredientMasking
Allergen
64
Hexyl Cinnamal EWG 3
Fragrance ingredientMasking
Allergen
65
Limonene EWG 4-5
Fragrance ingredient
Antiseptic Allergen