Essence
Toner
Korean South Korea
Korean South Korea

What's inside

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Show highlights for:

Saccharomyces/Xylinum/Black Tea Ferment 70%

Skin Conditioning
Helps reduce irritation IconMay worsen Seborrheic Dermatitis IconNot safe for Fungal Acne Icon

Water

Skin Conditioning

Cetyl Ethylhexanoate

Emollient

Hydrogenated Poly(C6-14 Olefin)

Emollient

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

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

Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent.

The way it works is fairly well mapped out:

Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going.

The clinical backing is pretty solid too.

A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months.

A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration.

On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses.

This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization.

Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use.

Learn more about Adenosine

This combination of bacteria + black tea + fermentation = kombucha.

According to a manufacturer, this ingredient helps boost radiance, smoothness, and thickens skin.

You can read about the skin benefits of the individual parts here:
Saccharomyces
Black tea

Learn more about Saccharomyces/Xylinum/Black Tea Ferment

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