Versus

Tatcha The Serum Stick: Treatment & Touch Up Balm Versus KAHI Extin C Balm

Serum
General Moisturizer
American Brand United States
Korean Brand South Korea

Overview

What they are

These products are both reef safe . They have a total of 3 ingredients in common

Suited For

They're both likely to be good for anti aging, dry skin, sensitive skin, reducing pores and scar healing

Free From

They both do not contain any harsh alcohols, parabens or sulfates

What's Inside

They both contain fragrances

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

Ingredient Info

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Extin C Balm

Ascorbic Acid

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps brighten skin Icon

Cetyl Ethylhexanoate

Emollient

Hydrogenated Vegetable Oil

Emollient
3 / 0 Oil IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Dimethicone

Emollient
1 / 0 Silicon Icon

Phenyl Trimethicone

Skin Conditioning
Silicon Icon

Polyethylene

Abrasive
Exfoliant Icon

Triethylhexanoin

Masking

Diisostearyl Malate

Emollient

Paraffin

Perfuming
Fragrance IconNot safe for Fungal Acne Icon

Microcrystalline Wax

Emulsion Stabilising
Not safe for Fungal Acne Icon

Polymethylsilsesquioxane

Silicon Icon

Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer

Silica

Abrasive
Exfoliant IconMay worsen Eczema IconMay worsen Rosacea Icon

Hippophae Rhamnoides Oil

Emollient
Oil IconNot safe for Fungal Acne Icon

Glycyrrhiza Glabra Root Extract

Bleaching
Good for Dark Spots Icon

Caesalpinia Spinosa Fruit Extract

Skin Protecting

Candida Bombicola/Glucose/Methyl Rapeseedate Ferment

Antimicrobial

Bacillus Ferment

Skin Conditioning
Not safe for Fungal Acne Icon

Candida/Garcinia Cambogia Ferment

Kappaphycus Alvarezii Extract

Skin Conditioning

Oryza Sativa Germ Oil

Emollient
Oil IconNot safe for Fungal Acne Icon

Helianthus Annuus Seed Oil

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

Schisandra Chinensis Fruit Extract

Skin Conditioning

Hydrolyzed Collagen

Emollient
Helps hydrate Dry Skin IconHelps with Anti-Aging Icon

Lithospermum Erythrorhizon Root Extract

Skin Conditioning

Crataegus Monogyna Flower Extract

Skin Conditioning

Jasminum Sambac Flower Extract

Masking
Fragrance Icon

Curcuma Longa Root Extract

Masking
Fragrance Icon

Silica Silylate

Emollient

Sorbitan Isostearate

Emulsifying
1-2 / 0 Not safe for Fungal Acne Icon

Silica Dimethyl Silylate

Emollient

Vp/Hexadecene Copolymer

Caprylyl Glycol

Emollient

Adenosine

Skin Conditioning
Good for Minimizing Pores IconGood for Scar Healing Icon

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Resveratrol

Antioxidant
Antioxidant IconHelps reduce irritation IconHelps with Anti-Aging IconGood for Dark Spots Icon

Water

Skin Conditioning

Propanediol

Solvent

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

Dipropylene Glycol

Masking

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

1,2-Hexanediol

Skin Conditioning

Ceramide NP

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

Soluble Proteoglycan

Skin Conditioning

Sodium Dna

Skin Conditioning

Parfum

Masking
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Benzyl Benzoate

Antimicrobial
Fragrance IconMay cause irritation IconEU Allergen Icon

Hexyl Cinnamal

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Benzyl Salicylate

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Hydroxycitronellal

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Citronellol

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Alpha-Isomethyl Ionone

Perfuming
Fragrance IconMay cause irritation IconEU Allergen Icon

Linalool

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

Gardenia Jasminoides Fruit Extract

Cosmetic Colorant

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Skin Conditioning, Solvent

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!

Learn more about Water
Humectant, Masking, Skin Conditioning

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

  • It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
  • It is a humectant, which means that it helps attract moisture into the skin.
  • It helps improve product application.
  • It has mild preservative properties.

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Solvent

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. 

It’s often used to:

Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol

When to use

24 Routines
46% use in am
54% use in pm
79% use every day
4 Routines
50% use in am
50% use in pm
50% use every day

Reviews

Here's what our community thinks

Tatcha The Serum Stick: Treatment & Touch Up Balm 14 ingredients

4.0 /5
from 1 rating

KAHI Extin C Balm 55 ingredients

Extin C Balm hasn't been rated yet.
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