One Step Prime by Stila: Ingredient Analysis

1

Water EWG 1

Solvent

2

Cyclopentasiloxane EWG 3

Emollient Hair conditioning Solvent Skin conditioning agent

Protection

3

Butylene Glycol EWG 1-3

Fragrance ingredient Masking Humectant Solvent Skin conditioning agent Viscosity controlling agent

Hair Loss PreventionMoisturizingSoftening Comedogenic 1/5

4

Octyldodecyl Neopentanoate EWG 1

Emollient

5

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

6

Phenoxyethanol EWG 2-4

Fragrance ingredient Preservative

Antiseptic

7

PEG/PPG-18/18 Dimethicone EWG 3

Emulsifying agent Surfactant

8

Carbomer EWG 1

Gel forming Emulsion stabilizer Viscosity controlling agent

Moisturizing

9

Dimethicone EWG 1-3

Emollient Antifoaming agent Skin protecting Skin conditioning agent

10

Aluminum Hydroxide EWG 1

Skin protecting Colorant Opacifying agent

Soothing

11

Sodium Hydroxide EWG 2-4

Buffering agent PH adjuster Denaturant

Irritant

12

Caprylyl Glycol EWG 1

Emollient Hair conditioning Humectant Skin conditioning agent

13

Titanium Dioxide (nano) EWG 2-4

Skin protecting Colorant Opacifying agent Sunscreen agent

MattifyingBarrier supportProtectionUV Protection

14

Sodium Chloride EWG 1

Flavoring agent Oral care agent Viscosity controlling agent

Antiseptic

15

Sodium Dehydroacetate EWG 1

Preservative

16

Disodium EDTA EWG 1

Viscosity controlling agent Chelating agent

17

Phytantriol EWG 2

Anticaking agent Hair conditioning Humectant Skin conditioning agent

Comedogenic 2/5

18

Hexylene Glycol EWG 1

Fragrance ingredient Emulsifying agent Solvent Skin conditioning agent Viscosity controlling agent Surfactant

Cleansing Comedogenic 2/5

19

Glyceryl Acrylate/Acrylic Acid Copolymer EWG 1

Humectant Viscosity controlling agent

20

Dextrin Palmitate EWG 1

Anticaking agent Emulsifying agent Surfactant

21

Palmitic Acid EWG 1

Fragrance ingredient Emollient Emulsifying agent Cleansing agent Surfactant Opacifying agent

Malassezia Feeding Comedogenic 2/5

22

Octyldodecanol EWG 1

Fragrance ingredient Emollient Solvent

MoisturizingSoftening

23

Stearic Acid EWG 1-2

Fragrance ingredient Emollient Masking Refatting Emulsifying agent Emulsion stabilizer Cleansing agent Skin conditioning agent Viscosity controlling agent Surfactant

Barrier supportSmoothingMoisturizingSoftening Malassezia Feeding Comedogenic 2/5

24

Tetrahexyldecyl Ascorbate EWG 1

Skin conditioning agent Antioxidant

Anti AgingProtectionLighteningUV ProtectionAntioxidant

25

Tocopherol EWG 1

Fragrance ingredient Skin conditioning agent

RegenerationAnti AgingUV ProtectionAntioxidant Comedogenic 3/5

26

Magnesium Ascorbyl Phosphate EWG 1

Antioxidant

Anti AgingAntioxidant

27

Retinyl Palmitate (Vitamin A Palmitate) EWG 9

Skin conditioning agent

Hair Structure ImprovementRegenerationAnti AgingSoftening Malassezia Feeding Comedogenic 3/5

28

Zinc Oxide EWG 1-2

Bulking agent Skin protecting Colorant Sunscreen agent

AntisepticUV Protection Comedogenic 1/5

29

Lysine EWG 1

Fragrance ingredient Antistatic agent Hair conditioning Skin conditioning agent

RejuvenationMoisturizing

30

Triethoxycaprylylsilane EWG 1

Binder Binding

31

Camellia Sinensis (Green Tea) Leaf Extract EWG 2

Fragrance ingredient Emollient Masking Oral care agent Skin protecting Humectant Skin conditioning agent Astringent Tonic Antioxidant Antimicrobial agent Sunscreen agent

RejuvenationAnti AgingAntifungalAnticelluliteHair StrengtheningTones Up SkinAntiviralAntisepticUV ProtectionAntioxidant

32

Chamomilla Recutita (Matricaria) Flower Extract EWG 2

Fragrance ingredient Skin conditioning agent

Hair Structure ImprovementHealingDeodorantSoothingLighteningAcne fightingUV Protection

33

Ginkgo Biloba EWG 1

RegenerationRejuvenationHealingAnti AgingDeodorantAnticelluliteCleansingElasticity ImprovementLighteningAntioxidant

34

Panax Ginseng (Ginseng) Root Extract EWG 1

Emollient Hair conditioning Skin protecting Skin conditioning agent Tonic

35

Sodium Hyaluronate EWG 1

Humectant Skin conditioning agent

RejuvenationAnti AgingMoisturizingSoftening

36

Magnesium Chloride EWG 1

Viscosity controlling agent

Soothing

37

Potassium Chloride EWG 1

Viscosity controlling agent

38

Zinc Chloride EWG 2-4

Drug astringent Oral care agent Oral health care drug Astringent Biocide Soothing

Antiseptic

39

Potassium Sorbate EWG 2

Fragrance ingredient Preservative

AntifungalAntiseptic

40

Montmorillonite EWG 1

Absorbent Stabilising Bulking agent Emulsion stabilizer Viscosity controlling agent Abrasive Opacifying agent

41

Kaolin EWG 1

Absorbent Anticaking agent Bulking agent Skin protecting Slip modifier Abrasive Opacifying agent

LiftingCleansingSoothingLighteningAcne fighting

One Step Prime

Product Claims

✓ Benefits

! Concerns