Comparison between K18 Leave-in Molecular Repair Hair Mask vs. Kerastase Bain Divalent Shampoo

K18

Leave-in Molecular Repair Hair Mask

Kerastase

Bain Divalent Shampoo

- 21 components -

- 27 components -

Find out which product is better for your skin.

Ingredients in both products 5

Citric Acid, Fragrance, Linalool, Hexyl Cinnamal, Benzyl Alcohol

Components only in K18 Leave-in Molecular Repair Hair Mask 16

Water (Aqua) (Eau), Alcohol Denatured, Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether and 11 more. Show all.

Uniqueness: 76.2%

Components only in Kerastase Bain Divalent Shampoo 22

Sodium Laureth Sulfate, Triethanolamine Lauryl Sulfate, Cocamide Mipa, Disodium Cocoamphodiacetate, Glycol Distearate and 17 more. Show all.

Uniqueness: 81.5%

Face to Face

Components position by position

Hilight unique

1

Water (Aqua) (Eau)

1

Sodium Laureth Sulfate

2

Alcohol Denatured

2

Triethanolamine Lauryl Sulfate

3

Propylene Glycol

3

Cocamide Mipa

4

Cetearyl Alcohol

4

Disodium Cocoamphodiacetate

5

Dicaprylyl Ether

5

Glycol Distearate

6

Cetyl Esters

6

Hexylene Glycol

7

Behentrimonium Chloride

7

Sodium Chloride

8

Polysorbate-20

8

Sodium Benzoate

-- Show others --

Positive Effects

Find out what good effects the product has

Both products provide the following effects: Antioxidant, Moisturizing, Cleansing, Softening, Soothing, Lightening, Lifting, Nutrifying, Antifungal, Antiseptic, Hair gloss, Hair growth stimulating

Effects unique for Leave-in Molecular Repair Hair Mask:

UV Protection, Anti-aging, Regeneration, Hair strengthening, Hair structure improvement

Effects unique for Bain Divalent Shampoo:

Acne fighting, Hair conditioning, Hair follicle nutrition

Antioxidant

2

1

In the left product

Tocopherol¹³

Citric Acid¹⁶

In the right product

Citric Acid²⁶

UV Protection

1

No

In the left product

Tocopherol¹³

In the right product

Moisturizing

2

1

In the left product

Propylene Glycol³

Hydrolyzed Wheat Protein¹⁰

In the right product

Carbomer¹³

Cleansing

1

6

In the left product

Citric Acid¹⁶

In the right product

Sodium Laureth Sulfate¹

Triethanolamine Lauryl Sulfate²

Disodium Cocoamphodiacetate⁴

Hexylene Glycol⁶

Salicylic Acid¹²

Citric Acid²⁶

Acne fighting

No

2

In the left product

In the right product

Salicylic Acid¹²

Pyridoxine Hcl¹⁵

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ECO Metrics

Find out how eco-friendly the components are

Vegan

No

No

Cruelty free

No

No

Reef friendly

Yes

Yes

Ozone layer safe

Yes

Yes

Organic score

natural

7 out of 21

33%

chemical

12 out of 21

57%

natural

5 out of 27

19%

chemical

21 out of 27

78%

Concerns

Pay attention to these components

Comedogenic

2

2

In the left product

Cetearyl Alcohol⁴

Tocopherol¹³

In the right product

Sodium Laureth Sulfate¹

Hexylene Glycol⁶

Allergens

4

5

In the left product

Geraniol¹⁸

Linalool¹⁹

Hexyl Cinnamal²⁰

Benzyl Alcohol²¹

In the right product

Hexyl Cinnamal¹⁸

Lilial¹⁹

Linalool²⁰

Citronellol²²

Benzyl Alcohol²³

Alcohols

1

No

In the left product

Alcohol Denatured²

In the right product

Fragrances

1

1

In the left product

Fragrance¹⁷

In the right product

Fragrance²⁷

Malassezia unsafe

1

1

In the left product

Polysorbate-20⁸

In the right product

Glycol Distearate⁵

-- Extra information --

Parabens

No

2

In the left product

In the right product

Ethylparaben¹⁴

Methylparaben²¹

Silicones

No

No

In the left product

In the right product

Sulfates

No

1

In the left product

In the right product

Sodium Laureth Sulfate¹

PEG

No

No

In the left product

In the right product

Gluten

2

No

In the left product

Hydrolyzed Wheat Protein¹⁰

Hydrolyzed Wheat Starch¹¹

In the right product

Coconut

No

No

In the left product

In the right product

Petroleum-based

No

No

In the left product

In the right product

Components by Skin Type

Find out what components are good or bad for your skin type

Dry skin

Positive: 2Negative: 1

Propylene Glycol^#3Tocopherol^#13Alcohol Denatured^#2

Oily skin

Positive: 0Negative: 0

Sensitive skin

Positive: 0Negative: 4

Isopropyl Alcohol^#12Citric Acid^#16Linalool^#19Hexyl Cinnamal^#20

Dry skin

Positive: 0Negative: 1

Sodium Laureth Sulfate^#1

Oily skin

Positive: 1Negative: 0

Salicylic Acid^#12

Sensitive skin

Positive: 0Negative: 4

Salicylic Acid^#12Hexyl Cinnamal^#18Linalool^#20Citric Acid^#26

Detailed view

K18 Leave-in Molecular Repair Hair Mask vs. Kerastase Bain Divalent Shampoo

Position 1

#1Water (Aqua) (Eau)

Origin: No information

Role: No information

-- versus --

#1Sodium Laureth Sulfate

Origin: chemical

Role: Cleansing agent, Emulsifying agent, Surfactant

Cleansing

Sulfates

Comedogenic rating [ 3 ]

EWG Rating [ 1 ]

Bad for dry skin

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