Founder and #Trichologist @helenreavey walks through #StemCellSerum, our award winning scalp serum + treatment that promotes and extends the growth phase + lessens hair loss, thinning, and fall-out + soothes and hydrates the scalp Our apple Stem Cell Scalp Serum is completely vegan, free from sulphates and parabens. It is suitable for straight, curly, wavy and coily hair types.