What is Tannic 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?
3 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 3.

DAJAYEON
포도 마스크팩 (Korean)This brand publishes no English name for this product. The name above is as printed in Korean.
Key Tannic Acid (#17 on the ingredient list), Niacinamide, Vitis Vinifera Fruit Extract
4 claims, summarized
- Don't count on:
- better hydration
See each claim
Claims, checked
5 polyphenol extracts * indicated
overstatedTime-slip solution containing vitality, moisture, and whitening in one sheet.
no supporting source foundGrape extract with nature's life force delivers clear vitality to the skin.
nothing specific to checkDajayeon grape mask pack 1 sheet - grape extract sheet mask image that adds moisture and vitality.
nothing specific to check
Key Tannic Acid (#18 on the ingredient list), Niacinamide, Retinol

Dr.Althea
345 Relief Cream
It's made for better hydration and calmer skin.
Key Tannic Acid (#36 on the ingredient list), Resveratrol, Niacinamide
25 claims, summarized
- Only partly backed:
- better hydration · calmer skin · a brighter skin tone · clearer-looking skin
- Tests passed:
- hypoallergenic · non-comedogenic · skin irritation
See each claim
Claims, checked
Multi-layer moisturizing barrier
plausible, not testedVegan formula excluding animal-derived ingredients
plausible, not testedA soothing texture full of moisture finishes without stickiness.
plausible, not testedConcentrated 3·4·5 care from sensitive skin to trouble traces*
partly backedSuitable for use on acne-prone skin
partly backedLow-irritation test on human sensitive skin completed
partly backedHuman application test completed for skin moisturization improvement
partly backedHuman application test completed for skin soothing improvement
partly backedHuman application test completed for clarity improvement of blemish and trace areas against dryness, roughness, etc.
partly backedA close-adhering moisturizing cream that even sensitive skin can use gently
partly backed3 Blemish Relief Resveratrol Tannic Acid Niacinamide
partly backed4 Nourishing Beta-Glucan Hydrolyzed Hyaluronic Acid Ceramide NP Rice PDRN*
partly backed5 Soothing Green Tea Water Tea Tree Leaf Water Centella Asiatica Leaf Water Madecassoside Centella Asiatica PDRN*
partly backedNaturally derived PDRN trace·soothing dual care
partly backedA low-irritation formula thought about once more
partly backedFragrance, colorants, parabens, alcohol
partly backedNon-comedogenic (suitable for use on acne-prone skin) test completed
partly backedIt cares for remaining irritation and evens out skin tone.
partly backedClinically proven trace soothing effect
partly backedHelps reduce the appearance of lingering marks and uneven tone after breakouts.
partly backedClinically tested as non-comedogenic and suitable for sensitive, blemish-prone skin.
partly backedA vegan formula excluding animal-derived ingredients allows comfortable use even on sensitive skin.
overstatedFormulated without added oils to provide lightweight care for acne-prone skin.
overstatedCumulative sales of 35 million units
no supporting source foundOlive Young Global Mall SkinCare No. 1 in overall category
no supporting source found
Often featured alongside it
Are the claims about it backed up?
We checked each claim that features this ingredient. Open the list below to see the result for each one.
See the results by claim
| Result | Claims |
|---|---|
| partly backed | 1 of 1 |
These are counts of claims, not products. One product can name the same ingredient in several claims, and we checked each one on its own.