Kristin Ess Hair The One Signature Conditioner
Kérastase Genesis Fondant Renforçateur Conditioner
Versus

Kristin Ess Hair The One Signature Conditioner Versus Kérastase Genesis Fondant Renforçateur Conditioner

Conditioner
Conditioner
American Brand United States
French Brand France

Updated on November 03, 2023

Overview

What they are

These products are both reef safe conditioners. They have a total of 0 ingredients in common

Suited For

They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing

Free From

They both do not contain any parabens or sulfates

What's Inside

They both contain harsh alcohols, fragrances and oils

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.

New Comparison

Ingredient Info

Click any item below to learn more and see relevant ingredients

Kristin Ess Hair The One Signature Conditioner 38 ingredients

Kérastase Genesis Fondant Renforçateur Conditioner 30 ingredients

What's inside (and what isn't)

What's inside (and what isn't)

At a glance

Click on any of the items below to learn more

Kristin Ess Hair The One Signature Conditioner 38 ingredients

Kérastase Genesis Fondant Renforçateur Conditioner 30 ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
The One Signature Conditioner

Water

Skin Conditioning

Cetearyl Alcohol

Emollient
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Parfum

Masking
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Behentrimonium Chloride

Preservative
Preservative Icon

Panthenol

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Salvia Hispanica Seed Oil

Moisturising
Oil IconNot safe for Fungal Acne Icon

Hypnea Musciformis Extract

Skin Protecting

Sargassum Filipendula Extract

Skin Protecting

Litchi Chinensis Pericarp Extract

Skin Conditioning

Gelidiella Acerosa Extract

Skin Protecting

Algin

Masking
May worsen Oily Skin Icon

Carrageenan

May worsen Oily Skin Icon

Coco-Glucoside

Cleansing

Hydrolyzed Keratin

Humectant
Helps hydrate Dry Skin Icon

Sorbitol

Humectant
0 / 0 Helps hydrate Dry Skin Icon

Chitosan

Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein

Cleansing

Cetrimonium Chloride

Antimicrobial
Preservative Icon

Guar Hydroxypropyltrimonium Chloride

Skin Conditioning

Dihydroxypropyltrimonium Chloride

Humectant

Silicone Quaternium-3

PEG-14

Humectant

PEG-33

Humectant

PPG-1 Trideceth-6

Skin Conditioning

Polyquaternium-37

PEG-8 Dimethicone

Emulsifying
Silicon Icon

Trideceth-12

Emulsifying

Cetyl Alcohol

Emollient
2 / 2 Fatty Alcohol Icon

Xanthan Gum

Emulsifying

Bis-PEG-18 Methyl Ether Dimethyl Silane

Emollient

Propylene Glycol Dicaprylate/Dicaprate

Emollient
1 / 0

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

Isopropyl Alcohol

Solvent
0 / 0 Alcohol IconCan worsen Dry Skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon

Isopropyl Palmitate

Emollient
3-4 / 1 May worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Caprylic/Capric Triglyceride

Masking
Helps hydrate Dry Skin Icon

Citric Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay worsen Rosacea Icon

Methylchloroisothiazolinone

Preservative
Preservative IconMay cause irritation IconMay worsen Eczema Icon

Methylisothiazolinone

Preservative
Preservative IconMay cause irritation IconMay worsen Eczema Icon

Water, Cetearyl Alcohol, Parfum, Behentrimonium Chloride, Panthenol, Salvia Hispanica Seed Oil, Hypnea Musciformis Extract, Sargassum Filipendula Extract, Litchi Chinensis Pericarp Extract, Gelidiella Acerosa Extract, Algin, Carrageenan, Coco-Glucoside, Hydrolyzed Keratin, Sorbitol, Chitosan, Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein, Cetrimonium Chloride, Guar Hydroxypropyltrimonium Chloride, Dihydroxypropyltrimonium Chloride, Silicone Quaternium-3, PEG-14, PEG-33, PPG-1 Trideceth-6, Polyquaternium-37, PEG-8 Dimethicone, Trideceth-12, Cetyl Alcohol, Xanthan Gum, Bis-PEG-18 Methyl Ether Dimethyl Silane, Propylene Glycol Dicaprylate/Dicaprate, Glycerin, Isopropyl Alcohol, Isopropyl Palmitate, Caprylic/Capric Triglyceride, Citric Acid, Methylchloroisothiazolinone, Methylisothiazolinone

Genesis Fondant Renforçateur Conditioner

Water

Skin Conditioning

Cetearyl Alcohol

Emollient
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Stearamidopropyl Dimethylamine

Emulsifying

Isopropyl Myristate

Emollient
3-5 / 3 May worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

Glycine Soja Oil

Emollient
3 / 0 Oil IconHelps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Helianthus Annuus Seed Oil

Emollient
0 / 0 Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Coco-Caprylate/Caprate

Emollient
Not safe for Fungal Acne Icon

Cetyl Esters

Emollient
1 / 1 Not safe for Fungal Acne Icon

Tartaric Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay worsen Rosacea Icon

Caprylyl Glycol

Emollient

Salicylic Acid

Masking
BHA IconPreservative IconGood for Oily Skin IconGood for Minimizing Pores IconHelps fight Acne IconHelps brighten skin IconCan worsen Dry Skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Limonene

Perfuming
Fragrance IconMay cause irritation IconEU Allergen IconMay worsen Eczema IconMay worsen Rosacea Icon

Hydroxypropyl Guar Hydroxypropyltrimonium Chloride

Linalool

Perfuming
Fragrance IconMay cause irritation IconEU Allergen IconMay worsen Eczema IconMay worsen Rosacea Icon

Benzyl Salicylate

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Coumarin

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Zingiber Officinale Root Extract

Masking
Helps reduce irritation IconGood for Scar Healing Icon

Citral

Perfuming
Fragrance IconMay cause irritation IconEU Allergen IconMay worsen Rosacea Icon

Benzyl Alcohol

Perfuming
Alcohol IconFragrance IconPreservative IconCan worsen Dry Skin IconMay worsen Oily Skin IconMay cause irritation IconEU Allergen IconMay worsen Eczema IconMay worsen Rosacea Icon

Citronellol

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Xylitylglucoside

Humectant
Helps hydrate Dry Skin Icon

Anhydroxylitol

Humectant
Helps hydrate Dry Skin Icon

Leontopodium Alpinum Callus Culture Extract

Antioxidant
Antioxidant Icon

Xylitol

Humectant
Helps hydrate Dry Skin Icon

Citric Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay worsen Rosacea Icon

Xanthan Gum

Emulsifying

Dipeptide Diaminobutyroyl Benzylamide Diacetate

Skin Conditioning
Peptide IconHelps with Anti-Aging Icon

Parfum

Masking
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Ceramide AP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Water, Cetearyl Alcohol, Stearamidopropyl Dimethylamine, Isopropyl Myristate, Glycerin, Glycine Soja Oil, Helianthus Annuus Seed Oil, Coco-Caprylate/Caprate, Cetyl Esters, Tartaric Acid, Caprylyl Glycol, Salicylic Acid, Limonene, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Linalool, Benzyl Salicylate, Coumarin, Zingiber Officinale Root Extract, Citral, Benzyl Alcohol, Citronellol, Xylitylglucoside, Anhydroxylitol, Leontopodium Alpinum Callus Culture Extract, Xylitol, Citric Acid, Xanthan Gum, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Parfum, Ceramide AP

Ingredient Ratings

Here's what our community thinks of the ingredients in these products.

The One Signature Conditioner
10
10
10
liked
mixed
disliked
not rated
Unlock with Premium
Genesis Fondant Renforçateur Conditioner
10
10
10
liked
mixed
disliked
not rated
Unlock with Premium

When to use

Kristin Ess Hair The One Signature Conditioner 38 ingredients

Kérastase Genesis Fondant Renforçateur Conditioner 30 ingredients

3 Routines
0% use in am
100% use in pm
33% use every day
3 Routines
100% use in am
0% use in pm
67% use every day

Reviews

Here's what our community thinks

Kristin Ess Hair The One Signature Conditioner 38 ingredients

4.00
Overall rating
5
4
3
2
1
What people say
Soft 67% Cleansing 33% Straight Hair 33%
See all reviews for The One Signature Conditioner

Kérastase Genesis Fondant Renforçateur Conditioner 30 ingredients

2.00
Overall rating
5
4
3
2
1
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