Hair Gain Hair Mask 180ml MerryMeGWP while helping to remove impurities

while helping to remove impurities and detoxify strands

colour and chemically treated hair

and improve skin barrier function

Nourishing as you tan

Hair Gain Hair Mask 180ml MerryMeGWP while helping to remove impuritiesIndulge your hair in intense nourishment with Hair Gain Hair Mask. This luxurious, vegan treatment has been scientifically formulated to help support thicker, fuller looking hair with visible shine and vitality. Proven to reduce hair breakage and shedding by up to 60% from the very first use*, it is an essential step in your hair care routine for healthier, stronger strands. The advanced formula is powered by AnaGain, a unique compound derived from