Product Overview Improve the look of thinning hair with the Cerafill Retaliate Stemoxydine Hair Thickening Treatment from Redken . Powered by 5% Stemoxydine, the energising, re-densifying formula can be applied daily to damp or dry hair; it works to strengthen the hair fibre, whilst nourishing and stimulating the scalp to promote healthy hair growth. Suitable for men and women with advanced signs of thinning, hair feels thicker and fuller with enhanced shine. Features a pipette for convenient application. Signs and Symptoms of Hair Thinning: Hair loss is moderate or moderate to heavy Scalp/hairline is visible to highly visible even with styling efforts Hair easily falls out when brushing and there is more hair collecting on pillows and towels Hair doesn’t retain style or is difficult to maintain volume