How much products actually contain
1 products state the amountmedian 0.0005%
- under 0.01% 1
- 0.01–0.1% 0
- 0.1–1% 0
- 1% or more 0
Amounts are mostly stated by products named after the ingredient, so they may lean towards token amounts.
Of the products containing it, 37 list it before the 1% line and 34 after it (usually 1% or less).
Products using this ingredient
12 of 71 confirmed · likeliest to carry enough first · See all 71
Biome ActivateVitamin E 20% Ampoule
CREMORLABT.E.N Cremor® Mineral Water
Biome ActivatePanthenol 7% Ampoule
Biome ActivateNiacinamide 15% Ampoule
REJURANHealer Triple Radiance Ampoule 10ml
REJURANHealer Triple Radiance Cream 50ml
REJURANHealer Triple Radiance Ampoule 30ml
THE SKIN HOUSEUltra Collagen Dewy Glow Ampoule Mist
REJURANRejuran Healer Triple Radiance Ampoule
Biome ActivateVitamin C 20% Ampoule
Biome ActivateEnriched Cream Mask
Estée LauderAdvanced Night Repair Serum 30ml, Set/Single
Definition
Yeast Extract is the extract of Yeast
Cosmetic roles
Protects skin from outside irritantsSKIN PROTECTINGKeeps skin in good condition (CosIng catch-all)SKIN CONDITIONING
Safety & regulatory references
Reviewed by CIR: Final Report: Safety Assessment of Yeast-Derived Ingredients as Used in Cosmetics
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name 酵母エキス: 本品は、酵母(*)のエキスである。
Source: JCIA labelling names (Japan)
Names & identifiers
YEAST EXTRACTINCI효모추출물Korean label name (MFDS standard)Yeast, extractSynonym酵母エキスJapanese labelling name
- CAS No.chemical registry number
- 68876-77-7
- CAS No.chemical registry number
- 8013-01-2
- CAS No.chemical registry number
- 8013-01-2,68876-77-7
- EC No.EU chemical inventory number
- 232-387-9
- EC No.EU chemical inventory number
- 232-387-9 (I),
Related literature
- In vitro and in vivo exploration of microbiome-derived yeast extract for anti-aging and skin rejuvenation · 2025
- A novel yeast extract from a multi-stress-resistant Saccharomyces cerevisiae confers potent antioxidant and UV-protective activities to skin cells · 2026
- Yeast Extract: Characteristics, Production, Applications and Future Perspectives · 2022
- Enhanced Anti-Skin-Aging Activity of Yeast Extract-Treated Resveratrol Rice DJ526 · 2022
- Effect of melanogenesis inhibition by a yeast extract in comparison to that by other food extracts, and its mechanism of action · 2018
Linked databases 9
- China inventory of existing ingredients (IECIC)
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- Korea Cosmetic Association ingredient dictionary
- MFDS (Korea) cosmetic ingredient register 2
- Tlooto literature search 2 3 4 5
- US Cosmetic Ingredient Review (CIR) 2
- US EPA DSSTox chemical database
- Wikidata