Multi-protective spray for weak hair. Laque Double Force restores the hair's inner substance, ensures long-lasting, controlled hold & UV filter protects the hair style from climate changes. The internal structure of the hair is fortified. The look is maintained & long-lasting. Hair is left soft, silky & shiny. Kerastase Resistance: A complete collection to strengthen weak hair from within. Fortified hair regains vitality, body & strength.