| abstract |
[Problem] To provide a hair cosmetic of a type that does not wash away, which has essentially improved hair, improves the gloss and cohesion of the hair, and has an excellent feel. The following components (A), (B) and (C) (A) Citric acid or its salt (B) An organic solvent selected from the group consisting of aromatic alcohol, N-alkylpyrrolidone, alkylene carbonate, polypropylene glycol, lactone and cyclic ketone, wherein ClogP is −2 to 3. (C) A hair cosmetic containing a ceramide production promoter and having a pH of 2 to 5 at 25 ° C. when diluted 20 times by weight with water, and a hair modification for treating hair using the same Quality method. [Selection figure] None |