Necessaire The Hand Retinol, 0.25% Pure Retinol, 2.2 fl oz/65 mL by Nécessaire: Ingredient Analysis

1

Acetyl Glutamine EWG 1

Skin conditioning agent

Hair Follicle NutritionProtectionMoisturizing

2

Alanine EWG 1

Fragrance ingredient Antistatic agent Moisturising Masking Hair conditioning Humectant Skin conditioning agent

Hair ConditioningBarrier supportSmoothingBarrier RepairAntistaticMoisturizingSoftening

3

Water Aqua Eau 10 EWG 1-2

Emollient Skin conditioning agent

ConditioningBarrier support Comedogenic 1/5

4

Arginine EWG 1

Fragrance ingredient Antistatic agent Masking Hair conditioning Buffering agent Humectant Skin conditioning agent PH adjuster

RegenerationHair ConditioningHealingBarrier supportSmoothingBarrier RepairElasticity ImprovementSoothingAntioxidant

5

Aspartic Acid EWG 1

Fragrance ingredient Antistatic agent Masking Hair conditioning Skin conditioning agent

RejuvenationLighteningMoisturizing

6

Lactobacillus Soybean Seed Ferment Extract EWG 1-3

Fragrance ingredient Skin conditioning agent

SoothingAntioxidant Comedogenic 1/5

7

Butylene Glycol EWG 1-3

Fragrance ingredient Masking Humectant Solvent Skin conditioning agent Viscosity controlling agent

Hair Loss PreventionMoisturizingSoftening Comedogenic 1/5

8

C13-15 Alkane EWG 3

Solvent

9

C15 23 Alkane 71D1B760 8Af9 4B9B Bcba 56C1B0E5Aa23 EWG 1-3

Skin conditioning agent

10

PEG-4 Caprylic/Capric Triglyceride EWG 2-4

Fragrance ingredient Skin conditioning agent

Comedogenic 1/5

11

Caprylyl Glycol EWG 1

Emollient Hair conditioning Humectant Skin conditioning agent

12

Cellulose Acetate Butyrate EWG 1

Film former

13

Cetearyl Alcohol EWG 1

Emollient Foam booster Emulsifying agent Emulsion stabilizer Viscosity controlling agent Surfactant Opacifying agent

Comedogenic 2/5

14

Cetearyl Olivate EWG 1

Hair conditioning

15

Chlorphenesin EWG 3

Biocide Antimicrobial agent Preservative

16

Citric Acid EWG 1-2

Fragrance ingredient Masking Buffering agent Chelating agent PH adjuster

Hair GrowthLiftingCleansingSoothingExfoliatingLighteningAntioxidant

17

Decyl Glucoside Plant Derived EWG 1-3

Skin conditioning agent

18

Ethylhexylglycerin EWG 2

Skin conditioning agent Deodorant agent

DeodorantAntisepticMoisturizingSoftening

19

Diglycerin EWG 1

Fragrance ingredient Moisturising Hair conditioning Oral care agent Skin protecting Humectant Solvent Skin conditioning agent Oral health care drug Viscosity controlling agent Denaturant

Hair Structure ImprovementBarrier supportSmoothingMoisturizingSofteningHair Gloss

20

Glycine EWG 1

Fragrance ingredient Antistatic agent Hair conditioning Buffering agent Humectant Skin conditioning agent Soothing

HealingBarrier supportSmoothingBarrier RepairSoothingMoisturizingAntioxidant

21

Glycolic Acid EWG 1-4

Buffering agent Exfoliant PH adjuster

Anti AgingCleansingExfoliatingLightening

22

Hippophae Rhamnoides Sea Buckthorn Fruit Oil 1 EWG 1-3

Fragrance ingredient Skin conditioning agent

SoothingAntioxidant Comedogenic 1/5

23

Histidine EWG 1

Fragrance ingredient Antistatic agent Hair conditioning Humectant Skin conditioning agent

Hair Structure ImprovementRegenerationHair Follicle NutritionHair ConditioningHealingHair StrengtheningNutrifying

24

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer EWG 1

Suspending agent Emulsion stabilizer Viscosity controlling agent Opacifying agent

25

Isoleucine EWG 1

Fragrance ingredient Antistatic agent Hair conditioning Skin conditioning agent

26

Lecithin EWG 1-2

Antistatic agent Emollient Emulsifying agent Skin conditioning agent Surfactant

Tones Up SkinSofteningAntioxidant

27

Magnesium Stearate EWG 1

Moisturising Anticaking agent Bulking agent Viscosity controlling agent Colorant

Comedogenic 1/5

28

Mandelic Acid EWG 1

Antimicrobial agent

CleansingAntiseptic

29

Niacinamide EWG 1-3

Antiacne agent Smoothing Hair conditioning Skin protecting Skin conditioning agent Antioxidant

Anti AgingBarrier supportSmoothingBarrier RepairElasticity ImprovementSoothingLighteningPore ShrinkingAcne fightingAntioxidant

30

Nicotiana Benthamiana Hexapeptide 40 Sh Polypeptide 76 EWG 1-2

Skin conditioning agent

Anti AgingElasticity Improvement

31

Palmitoyl Hexapeptide 12 EWG 1-2

Skin conditioning agent

Anti AgingElasticity Improvement

32

Palmitoyl Tripeptide-1 EWG 1

Skin conditioning agent

Anti Aging

33

Palmitoyl Tripeptide-5 EWG 1

Skin conditioning agent

34

Panthenol EWG 1

Antistatic agent Emollient Moisturising Hair conditioning Humectant Skin conditioning agent Soothing

RegenerationHair ConditioningHealingBarrier supportSmoothingBarrier RepairSoothingHair Loss PreventionMoisturizingSoftening

35

PCA EWG 2

Moisturising Humectant

36

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate EWG 1

Antioxidant

37

Phenoxyethanol EWG 2-4

Fragrance ingredient Preservative

Antiseptic

38

Phenylalanine EWG 1

Fragrance ingredient Hair conditioning Skin conditioning agent

39

Potassium Sorbate EWG 2

Fragrance ingredient Preservative

AntifungalAntiseptic

40

Proline EWG 1

Fragrance ingredient Moisturising Hair conditioning Humectant Skin conditioning agent

RegenerationHealingAnti AgingBarrier supportSmoothingBarrier RepairElasticity ImprovementSoothingMoisturizingSoftening

41

Propanediol EWG 1-2

Solvent Viscosity controlling agent

Hair ConditioningMoisturizing

42

Retinol EWG 1-2

Skin conditioning agent Antioxidant

Anti AgingProtectionAntioxidant

43

Rosa Damascena (Rose) Flower Water EWG 1

Fragrance ingredient Masking Skin protecting Skin conditioning agent

44

Serine EWG 1

Fragrance ingredient Antistatic agent Moisturising Masking Hair conditioning Humectant Skin conditioning agent

Hair ConditioningBarrier supportProtectionSmoothingBarrier RepairSoothingMoisturizing

45

Sh-Oligopeptide-1 EWG 1

46

Sh-Oligopeptide-2 EWG 1

47

Sh Polypeptide 1 EWG 1-2

Skin conditioning agent

Anti AgingElasticity Improvement

48

Sh Polypeptide 11 EWG 1-2

Skin conditioning agent

Anti AgingElasticity Improvement

49

Sh Polypeptide 9 EWG 1-2

Skin conditioning agent

Anti AgingElasticity Improvement

50

Silica EWG 1-3

Bulking agent Skin protecting Viscosity controlling agent Film former Opacifying agent

Barrier supportProtectionSmoothing Comedogenic 1/5

51

Silica Silylate EWG 1

Emollient Antifoaming agent Anticaking agent Suspending agent Bulking agent Emulsion stabilizer Skin conditioning agent Viscosity controlling agent

52

Sodium Benzoate EWG 1-3

Fragrance ingredient Masking Anticorrosive Preservative

AntifungalAntiseptic

53

Sodium Carbonate EWG 1

Bulking agent Buffering agent PH adjuster

54

Sodium Chloride EWG 1

Flavoring agent Oral care agent Viscosity controlling agent

Antiseptic

55

Sodium Hyaluronate EWG 1

Humectant Skin conditioning agent

RejuvenationAnti AgingMoisturizingSoftening

56

Sodium Hydroxide EWG 2-4

Buffering agent PH adjuster Denaturant

Irritant

57

Sodium Lactate EWG 1-3

Keratolytic Buffering agent Humectant Exfoliant

SoothingLighteningMoisturizing

58

Sodium PCA EWG 1

Antistatic agent Hair conditioning Humectant Skin conditioning agent

Hair ConditioningMoisturizingSofteningUV Protection

59

Sorbitan Olivate EWG 1

Emulsifying agent Surfactant

Softening Malassezia Feeding

60

Tetrahexyldecyl Ascorbate EWG 1

Skin conditioning agent Antioxidant

Anti AgingProtectionLighteningUV ProtectionAntioxidant

61

Threonine EWG 1

Fragrance ingredient Antistatic agent Hair waving or straightening Hair conditioning Skin conditioning agent

Hair ConditioningAnti Aging

62

Tocopherol Vitamin E EWG 1-2

Skin conditioning agent Antioxidant

Anti AgingProtectionAntioxidant

63

Tricaprylin EWG 1

Fragrance ingredient Emollient Masking Solvent Skin conditioning agent

64

Valine EWG 1

Fragrance ingredient Antistatic agent Masking Hair conditioning Skin conditioning agent

Necessaire The Hand Retinol, 0.25% Pure Retinol, 2.2 fl oz/65 mL

Product Claims

✓ Benefits

! Concerns