Density Thickening Protein Spray

A thickening hair spray. Change your hair for the better with the Philip Kingsley Density Thickening Protein Spray. Formulated with a blend of unique hyper-branched polymers and hydrolysed pea peptides to instantly volumise fine hair, this heat-protecting, hydrating formula fortifies weakened strands, helping to preserve the internal structure of the hair, while improving lustre and shine. Cruelty-free We’re obsessed with the Philip Kingsley Hair Density collection – find out why here