Say hello to full & healthy-looking hair with Alpecin Thickening Essentials. This shampoo & 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 & can slow down hereditary hair loss. It penetrates the hair follicles even once the shampoo is rinsed out, & if left on for longer, it will also penetrate into the scalp. In just a few washes, the hair's structure is enhanced, with enhanced grip. Fine & 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 & enhances the speed of hair growth. Lasting for up to 24 hours, it creates a tingling sensation on the scalp when applied.