Versus

COSRX Oil Free Ultra Moisturizing Lotion with Birch Sap Versus Tatcha The Silk Serum

General Moisturizer
Serum
Korean Brand South Korea
American Brand United States

Updated on July 18, 2023

Overview

What they are

These products are both cruelty-free and reef safe . 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, scar healing and dark spots

Free From

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

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

What's inside (and what isn't)

What's inside (and what isn't)

At a glance

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Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
The Silk Serum

Water

Skin Conditioning

Saccharomyces/Rice Ferment Filtrate

Skin Conditioning
Helps hydrate Dry Skin Icon

Glycerin

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

Betaine

Humectant
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots Icon

Pentylene Glycol

Skin Conditioning

When to use

1,276 Routines
53% use in am
47% use in pm
97% use every day
When to use See routines that use it ->
46 Routines
46% use in am
54% use in pm
85% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

3.39
Overall rating
5
4
3
2
1
What people say
Works Well 45% Great Value 41% Hydrating 38%

Tatcha The Silk Serum 46 ingredients

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