The Tinted Serum SPF 50+ by Rationale: Ingredient Analysis

1

Zinc Oxide EWG 1-2

Bulking agent Skin protecting Colorant Sunscreen agent

AntisepticUV Protection Comedogenic 1/5

2

Trisiloxane EWG 2

Antifoaming agent Skin conditioning agent

3

Isoamyl Laurate EWG 1

Fragrance ingredient Emollient Skin conditioning agent

4

C12-15 Alkyl Benzoate EWG 1

Emollient Skin conditioning agent Antimicrobial agent

CleansingSoftening

5

Butyloctyl Salicylate EWG 1

Hair conditioning Solvent Skin conditioning agent

6

Cyclopentasiloxane EWG 3

Emollient Hair conditioning Solvent Skin conditioning agent

Protection

7

PEG-10 Dimethicone EWG 3

Hair conditioning Skin conditioning agent

Moisturizing

8

Ethylhexyl Methoxycrylene EWG 1

9

Water EWG 1

Solvent

10

Styrene/Acrylates Copolymer EWG 2

Film former

11

Tricontanyl Pvp EWG 1

Humectant Viscosity controlling agent Film former

12

Argania Spinosa (Argan) Kernel Oil EWG 1

Emollient Skin conditioning agent

RegenerationRejuvenationTones Up SkinElasticity ImprovementSoothingMoisturizingSofteningAntioxidant

13

Tocopheryl Acetate EWG 2-3

Skin conditioning agent

SofteningAntioxidantNutrifying

14

Pentaerythrityl Tetraisostearate EWG 1

Binder Emollient Emulsifying agent Skin conditioning agent Viscosity controlling agent Surfactant

Softening Comedogenic 2/5

15

Methyl Methacrylate Crosspolymer EWG 1

Viscosity controlling agent Film former

16

Propanediol EWG 1-2

Solvent Viscosity controlling agent

Hair ConditioningMoisturizing

17

Isostearic Acid EWG 1

Binder Binding Emulsifying agent Cleansing agent Surfactant

ProtectionSoftening Malassezia Feeding

18

Glyceryl Caprylate EWG 1

Emollient Emulsifying agent Surfactant

19

Polyhydroxystearic Acid EWG 1

Suspending agent Emulsifying agent

20

Boron Nitride EWG 1

Absorbent Slip modifier Skin conditioning agent Opacifying agent

Anti AgingUV Protection

21

1,2-Hexanediol EWG 1

Solvent

Moisturizing

22

Mica EWG 1

Colorant Opacifying agent

23

Disteardimonium Hectorite EWG 1

Suspending agent

24

Sodium Chloride EWG 1

Flavoring agent Oral care agent Viscosity controlling agent

Antiseptic

25

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

26

Bisabolol EWG 1-2

Fragrance ingredient Masking Skin conditioning agent Soothing

HealingProtectionAntisepticSoothingLighteningSoftening

27

Propylene Carbonate EWG 1

Solvent Viscosity controlling agent

28

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

29

Hydrolyzed Keratin EWG 1-2

Antistatic agent Hair conditioning Humectant Skin conditioning agent Film former Nail conditioning agent

Hair Structure ImprovementHair Loss PreventionAnti Dandruff

30

Sodium Potassium Aluminum Silicate EWG 2

Bulking agent

31

Citrus Aurantium Bergamia (Bergamot) Leaf Oil EWG 1

Astringent

32

Citrus Aurantium Dulcis (Orange) Oil EWG 5

Fragrance ingredient Masking Skin conditioning agent Astringent Tonic

33

Juniperus Mexicana Oil EWG 1

Fragrance ingredient Masking

34

Pelargonium Graveolens Oil EWG 4

35

7-Dehydrocholesterol EWG 1

Emulsion stabilizer Skin conditioning agent Viscosity controlling agent

SoothingUV Protection

36

Citrus Aurantium Amara (Bitter Orange) Flower Oil EWG 1

37

Eugenia Caryophyllus (Clove) Leaf Oil EWG 3-4

Fragrance ingredient Masking

38

Maltodextrin EWG 1

Binder Absorbent Anticaking agent Suspending agent Hair conditioning Bulking agent Binding Emulsion stabilizer Skin conditioning agent Viscosity controlling agent Film former

Barrier supportSmoothing

39

Silica EWG 1-3

Bulking agent Skin protecting Viscosity controlling agent Film former Opacifying agent

Barrier supportProtectionSmoothing Comedogenic 1/5

40

Tin Oxide EWG 2

Bulking agent Viscosity controlling agent Abrasive Opacifying agent

41

Aspalathus Linearis (Rooibos) Leaf Extract EWG 1

Skin conditioning agent

Hair GrowthSoothingAntioxidant

42

Butylene Glycol EWG 1-3

Fragrance ingredient Masking Humectant Solvent Skin conditioning agent Viscosity controlling agent

Hair Loss PreventionMoisturizingSoftening Comedogenic 1/5

43

Sodium Lactate EWG 1-3

Keratolytic Buffering agent Humectant Exfoliant

SoothingLighteningMoisturizing

44

Sodium PCA EWG 1

Antistatic agent Hair conditioning Humectant Skin conditioning agent

Hair ConditioningMoisturizingSofteningUV Protection

45

Melanin EWG 1

Skin protecting Skin conditioning agent

46

Pentylene Glycol EWG 1

Solvent Skin conditioning agent

Hair ConditioningMoisturizing

47

Ceteareth-25 EWG 1-3

Solubilizing agent Cleansing agent Surfactant

Softening

48

Dimethicone EWG 1-3

Emollient Antifoaming agent Skin protecting Skin conditioning agent

49

Magnesium Aspartate EWG 1

Skin conditioning agent

50

Zinc Gluconate EWG 2-3

Deodorant Skin conditioning agent Biocide

51

Cetyl Alcohol EWG 1

Fragrance ingredient Emollient Foam booster Masking Emulsifying agent Emulsion stabilizer Viscosity controlling agent Surfactant Opacifying agent

Softening Comedogenic 2/5

52

Sodium Hyaluronate EWG 1

Humectant Skin conditioning agent

RejuvenationAnti AgingMoisturizingSoftening

53

Glycine EWG 1

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

HealingBarrier supportSmoothingBarrier RepairSoothingMoisturizingAntioxidant

54

Ethylhexylglycerin EWG 2

Skin conditioning agent Deodorant agent

DeodorantAntisepticMoisturizingSoftening

55

Behenic Acid EWG 1

Emulsifying agent Cleansing agent Surfactant Opacifying agent

ProtectionSoftening Malassezia Feeding

56

Ceramide NP EWG 1

57

Cholesterol EWG 1

Emollient Stabilising Emulsifying agent Emulsion stabilizer Skin conditioning agent Viscosity controlling agent

Softening

58

Copper Gluconate EWG 2

Skin protecting Skin conditioning agent

59

Fructose EWG 1

Flavoring agent Humectant

Moisturizing

60

Inositol EWG 1

Antistatic agent Hair conditioning Humectant

Hair Structure ImprovementHair GrowthHair Follicle NutritionHair Gloss

61

Lactic Acid EWG 1-4

Fragrance ingredient Buffering agent Humectant Skin conditioning agent Exfoliant PH adjuster

Hair Structure ImprovementHair GrowthRejuvenationHealingCleansingSoothingLighteningMoisturizingAcne fighting

62

Niacinamide EWG 1-3

Antiacne agent Smoothing Hair conditioning Skin protecting Skin conditioning agent Antioxidant

Anti AgingBarrier supportSmoothingBarrier RepairElasticity ImprovementSoothingLighteningPore ShrinkingAcne fightingAntioxidant

63

Urea EWG 1-3

Antistatic agent Buffering agent Humectant Skin conditioning agent

RegenerationHair ConditioningProtectionSoothingMoisturizing

64

Phenoxyethanol EWG 2-4

Fragrance ingredient Preservative

Antiseptic

65

Sodium Benzoate EWG 1-3

Fragrance ingredient Masking Anticorrosive Preservative

AntifungalAntiseptic

66

Serine EWG 1

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

Hair ConditioningBarrier supportProtectionSmoothingBarrier RepairSoothingMoisturizing

67

Glutamic Acid EWG 1

Fragrance ingredient Antistatic agent Hair conditioning Humectant

Hair ConditioningHair Loss PreventionAntioxidant

68

Ceramide Ap EWG 1

69

Banksia Serrata Flower Extract EWG 1

70

Davidsonia Pruriens Fruit Extract EWG 1

Hair conditioning Humectant Skin conditioning agent Antioxidant

71

Hibiscus Sabdariffa (Roselle) Flower Extract EWG 1

Lytic agent Skin conditioning agent

72

Melaleuca Alternifolia (Tea Tree) Leaf Extract EWG 1

Skin conditioning agent

73

Terminalia Ferdinandiana (Kakadu Plum) Extract EWG 1

74

Aspartic Acid EWG 1

Fragrance ingredient Antistatic agent Masking Hair conditioning Skin conditioning agent

RejuvenationLighteningMoisturizing

75

Leucine EWG 1

Fragrance ingredient Hair conditioning Skin conditioning agent

ConditioningBarrier supportSmoothingNutrifying

76

Alanine EWG 1

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

Hair ConditioningBarrier supportSmoothingBarrier RepairAntistaticMoisturizingSoftening

77

Lysine EWG 1

Fragrance ingredient Antistatic agent Hair conditioning Skin conditioning agent

RejuvenationMoisturizing

78

Arginine EWG 1

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

RegenerationHair ConditioningHealingBarrier supportSmoothingBarrier RepairElasticity ImprovementSoothingAntioxidant

79

Tyrosine EWG 1-2

Fragrance ingredient Antistatic agent Masking Hair conditioning Skin conditioning agent Antioxidant Proprietary

AntioxidantNutrifying

80

Phenylalanine EWG 1

Fragrance ingredient Hair conditioning Skin conditioning agent

81

Proline EWG 1

Fragrance ingredient Moisturising Hair conditioning Humectant Skin conditioning agent

RegenerationHealingAnti AgingBarrier supportSmoothingBarrier RepairElasticity ImprovementSoothingMoisturizingSoftening

82

Threonine EWG 1

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

Hair ConditioningAnti Aging

83

Valine EWG 1

Fragrance ingredient Antistatic agent Masking Hair conditioning Skin conditioning agent

84

Isoleucine EWG 1

Fragrance ingredient Antistatic agent Hair conditioning Skin conditioning agent

85

Citric Acid EWG 1-2

Fragrance ingredient Masking Buffering agent Chelating agent PH adjuster

Hair GrowthLiftingCleansingSoothingExfoliatingLighteningAntioxidant

86

Histidine EWG 1

Fragrance ingredient Antistatic agent Hair conditioning Humectant Skin conditioning agent

Hair Structure ImprovementRegenerationHair Follicle NutritionHair ConditioningHealingHair StrengtheningNutrifying

87

Potassium Sorbate EWG 2

Fragrance ingredient Preservative

AntifungalAntiseptic

88

Limonene EWG 4-5

Fragrance ingredient

Antiseptic Allergen

89

Linalool EWG 3

Deodorant Fragrance ingredient Masking

Allergen

90

Citronellol EWG 3-4

Fragrance ingredient Masking

Allergen

91

Titanium Dioxide (nano) EWG 2-4

Skin protecting Colorant Opacifying agent Sunscreen agent

MattifyingBarrier supportProtectionUV Protection

92

Iron Oxides EWG 1-2

Colorant

Moisturizing

93

Ultramarines EWG 1-3

Colorant

The Tinted Serum SPF 50+

Product Claims

✓ Benefits

! Concerns