The Apple Stem Cell Scalp Serum promotes and extends the growth phase; lessens hair loss, thinning, and fall out; and soothes and hydrates the scalp..Targets concerns of scalp dryness and hair thinning.Eco-friendly glass bottle, vegan & cruelty-free.Free of Silicones, Sulfates, Parabens, and Gluten.2.2 fl oz/ 65 ml.On clean damp or dry hair- apply 1-2 pipettes along the hairline and part.Massage into scalp evenly.Leave on and do not rinse