HAIR GROWTH HERO - A lightweight serum that helps to increase hair thickness and volume; Limp and thin hair is an incredibly common hair concern across all hair types and lack of volume can be caused by several factors, including diet, product build-up, hormones, genetics or stress POWERFUL INGREDIENTS - This lightweight serum has been formulated with two peptides (2% Keranutri and  2% ACB Pisum Sativum Peptide) to work in the hair cuticle to plump the cortex and increase the diameter of each hair strand; We have added Betaine to the formulation to also help condition hair FOR ALL HAIR TYPES - Formulated so it's suitable for all hair types including coloured hair, it is cruelty-free and fragrance-free HOW TO USE - We recommend shaking the bottle well before use; Shake into the palm of your hand, massage hands together and work through wet or dry hair; Apply enough to thinly coat all of your hair; Leave on and style as usual; Use 1-2 times a week