The present invention relates to use of at least one α,ω-diamine of the general formula H2N-CH2-(CH2)n-CH2-NH2 or its salt, where n = 0, 1, 2, 3, 4 or 5, to improve the hair mechanical strength, and to the hair care product containing it. The invention improves the hair mechanical strength.
本发明涉及至少一种通式为
H2N-
CH2-( )n- -NH2的α,ω-二胺或其盐的用途(其中n=0、1、2、3、4或5),以提高头发的机械强度,并涉及含有本发明的护发产品。本发明可提高头发的机械强度。