The Philip Kingsley Density Regime: Thicken & Preserve Trio is designed to strengthen the appearance of thinning hair from root to tip. Featuring a shampoo, conditioner and scalp treatment, the three-step routine helps to promote fuller-looking strands with every use. Set Contents: Density Thickening Shampoo 200ml The shampoo sweeps away impurities and debris to refresh the scalp and strands. Enriched with hyper-branched polymers and hydrolyzed pea peptides, the formula provides visible lift at the root for a volumised appearance. Density Thickening Conditioner 170ml Infused with a unique blend of hyper-branched polymers and hydrolyzed pea peptides, the conditioner volumises the look of hair, while biomimetic ceramides intensely nourish to minimise the look of damaged, split ends. Density Preserving Scalp Drops 85ml Powered by an innovative active complex, the treatment nourishes the scalp to promote optimal conditions for healthy-looking hair growth. The formula also provides an instant cooling feeling to invigorate the scalp.