Modern male fragrance Alpecin C1 Black Edition comes with a new fragrance specially developed for the modern man Gives hair instant and can be styled perfectly Prevents hereditary hair loss with its unique galenic and its optimal caffeine dosage and other potent active ingredients the Alpecin C1 Black Edition stimulates natural hair growth Contains patented hair activator the effectiveness of Alpecin shampoo for hair loss has been proven in perennial scientific studies Contains caffeine zinc and niacin for healthy hair roots The daily hair routine without silicone use Alpecin C1 Black Edition daily Leave on the scalp for two minutes from application to rinsing Alpecin C1 Black Edition comes without softening silicone The most successful shampoo in Germany Alpecin caffeine shampoo is the bestselling source Nielsen Shampoo Against Hair Loss in Men in Germany