Say hello to full and healthy-looking hair with Alpecin Thickening Essentials. This shampoo and liquid duo will help to stimulate hair growth, making it ideal for men who suffer from fine, thinning or sparse hair. The Set Contains: Alpecin Caffeine Shampoo C1 (250ml) Enriched with caffeine, it promotes hair growth and can slow down hereditary hair loss. It penetrates the hair follicles even once the shampoo is rinsed out, and if left on for longer, it will also penetrate into the scalp. In just a few washes, the hair's structure is improved, with enhanced grip. Fine and weak hair is fortified, making it easier to style. Alpecin Liquid (200ml) Formulated with a caffeine-containing active ingredient combination, this multi-tasking liquid counteracts premature hair loss, increases hair root productivity and enhances the speed of hair growth. Lasting for up to 24 hours, it creates a tingling sensation on the scalp when applied.