GOLDWELL Dualsenses Scalp Specialist Anti-Hair Loss Serum, Densifying & Thickening For Thinning Hair 150ml 206256from £15.98 up to £26.00 Compare prices10→The Goldwell Dualsenses Scalp Specialist Anti-Hair Loss Serum helps to thicken the appearance of hair for fuller-looking, voluminous strands.Powered by T-Flavanone technology, the serum works to visib more→ly strengthen hair fibres to minimise the risk of snapping and breakage. Willow bark extract exfoliates the scalp to remove any dead skin cells or build-up that may be blocking the hair follicle. Caffeine and panthenol invigorate and nourish the scalp to promote optimal conditions for healthy hair.Colour safe.