ろうかぼうしざい 老化防止剤 LinksSentence search for 老化防止剤Sentence search for ろうかぼうしざいKanji details for 老, 化, 防, 止 and 剤Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. age resister; antioxidant Discussions Log in to talk about this word.