Umberto Giannini Miracle Worker Smooth Serum 75ml

A smoothing serum to tame, de-frizz and add shine. This indulgent serum is infused with luxurious argan oil and a built in heat protection, banishing root frizz and flywayays. The nourishing blend repairs hair strength and flexibility for a glossy frizz-free finish. Safe for colour, chemically treated, relaxed hair and hair extensions