What is Glycyrrhetinic Acid?
Role not confirmed
We haven't written up what this ingredient does yet. The products below feature it as a key ingredient.
Which products feature it?
2 of the 2320 products we've checked feature this as a key ingredient. Products that disclose a concentration or list it near the top of the ingredient list come first.
Showing 1 to 2.
It's made for better hydration and calmer skin.
Key Glycyrrhetinic Acid (#31 on the ingredient list), Troxerutin, Ectoin
5 claims, summarized
- Only partly backed:
- better hydration (amount unknown) · calmer skin (amount unknown) · better barrier support (amount unknown)
See each claim
Claims, checked
Physiogel Red Soothing Rosateca contains Troxerutin, discovered by comparing and analyzing approximately 400,000 or more ingredients using AI, along with skin soothing ingredient 'Ectoin' and skin moisture barrier care ingredient 'Zinc (zinc)', to fundamentally solve various types of skin irritation.
partly backedWe confirmed a 16.6% reduction in ultraviolet-induced redness, and proved a 4.7% reduction in heat-induced redness in menopausal women, presenting a broad redness care solution.
overstatedFirst sign of sensitive skin, redness! Redness-suppressing serum.
overstatedIn addition, we confirmed comprehensive improvement effects for tired skin, including 81.2% improvement in damaged skin barrier, 73% reduction in skin sensitivity, and 38.8% reduction in blemish marks.
no supporting source foundRed Soothing Rosateca is a follow-up line that inherits the sensitive skin research achievements of 'Red Soothing AI Repair Cream (hereinafter AI Cream)', which surpassed cumulative sales of 3 million units, and was launched as two products: 'Red Soothing Rosateca Redness Reducing Serum' and 'Red Soothing Rosateca Redness Correcting Cream'.
no supporting source found

The history of Whoo
Bichup Self-Generating NAD Power Ampoule
Key Glycyrrhetinic Acid (#54 on the ingredient list), Nicotinamide Adenine Dinucleotide, Niacinamide
6 claims, summarized
- Don't count on:
- better barrier support · better hydration · less visible pores · firmer skin
See each claim
Claims, checked
Contains 50% 'NAD Power24™' (NAD 500ppm)
partly backedIn addition, by combining niacinamide and NMN, which are precursor substances to NAD production, it activates NAD more effectively and enhances skin improvement effects.
partly backed"We have secured human application test results showing that when Jasaeng Essence, the representative product of the Bichup line, is used together with the ampoule, the skin barrier improves by 33%."
overstatedA single drop of the ampoule contains as many as 55 billion NAD liposomes.
no supporting source foundAs a result, using the ampoule once allows you to experience a skin renewal effect that rapidly improves ▲ elasticity in the pore area ▲ moisture ▲ radiance ▲ and even skin texture.
no supporting source foundIt also has excellent absorption, absorbing about 3.6 times faster and more deeply than the existing in-house essence.
no supporting source found
