FIELD: cosmetic industry.
SUBSTANCE: group of inventions relates to the cosmetic industry, more specifically to the photo-crosslinking cosmetic composition containing in a physiologically acceptable medium: at least one photo-crosslinking urethane(meth)acrylate compound P1 of formula (II): 
, where i and j are 2, n and o are 1, m is integer from 1 to 20, R1-R4 is a hydrogen atom or a methyl group, -A"- is a linear or branched C1-C20 hydrocarbon alkylene group or C5-C20 cycloalkylene radical, wherein P1 has molar mass 1000 g/mol or more; at least one film-forming polymer P2; at least one photoinitiator; and at least one volatile solvent in amount of 20 wt. % or more, selected from acetone, ethyl acetate and propyl acetate, wherein weight ratio between P1 and P2 is equal to 2.0 or less. Also disclosed are versions of the method and a kit for design and/or nail care using said photo-crosslinking composition.
EFFECT: group of inventions enables to obtain a covering layer on the nails, having uniformity, stability and luster.
15 cl, 1 tbl
