Noun, Particle
Stroke 0 / 22
The stratum corneum is the outermost protective barrier of the skin.
When old keratin accumulates, skin cell turnover can be hindered.
The keratin on the soles of my feet became too hard, and it started to hurt when I walked.
Nails and hair are also part of the keratinized tissue made of a protein called keratin.
Kanji that make up this word
Kumi's KMT system tracks your mastery across kanji, vocabulary, grammar, and reading. Create a free account to use it on 220,000+ concepts.