How much products actually contain
No product states its amount yet.
Of the products containing it, 3 list it before the 1% line and 1 after it (usually 1% or less).
Products using this ingredient
4 of 4 confirmed · likeliest to carry enough first
Definition
Oligopeptide-28 is a synthetic peptide containing 12 amino acids consisting of alanine, arginine, histidine, isoleucine, leucine, lysine, proline, and serine
Cosmetic roles
Protects skin from outside irritantsSKIN PROTECTINGSlows spoilage by oxygenANTIOXIDANTHolds powders togetherBINDINGBinds metal ions to prevent spoilageCHELATING
Safety & regulatory references
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name オリゴペプチド－２８: 本品は、１２個のアミノ酸よりなる合成ペプチドであり、アラニン（＊）、アルギニン（＊）、ヒスチジン（＊）、イソロイシン（＊）、ロイシン（＊）、リシン（＊）、プロリン（＊）及びセリン（＊）からなる。
Source: JCIA labelling names (Japan)
Names & identifiers
OLIGOPEPTIDE-28INCI올리고펩타이드-28Korean label name (MFDS standard)オリゴペプチド－２８Japanese labelling name