Alpecin Alpecin Grey Attack Caffeine & Colour Shampoo for Men 1x 200ml | Gradually Darker and Stronger Hair | Controlled & Natural Looking Colour Effect for Less Greys | Against Thinning Hair

A caffeine-infused anti-grey shampoo designed for men that gradually darkens hair, promotes a natural looking colour effect, and supports stronger, healthier hair while helping with hair thinning prevention. It combines Alpecin’s caffeine complex with a patent-pending repigmentation technology to address early grey hair and strengthen hair.

• Uses a patented repigmentation technology with the active ingredient 5,6-DHI, which accumulates in hair and reacts with oxygen to form colour pigments — so hair becomes gradually darker over time without looking like a harsh dye.
• Enriched with caffeine, zinc, and niacinamide to help stimulate hair roots, support natural hair growth, and reduce the risk of thinning hair.
• Hair often feels stronger and easier to style, with increased grip because the shampoo avoids heavy silicone softeners.
• Can be used as your regular daily shampoo — simply lather, leave on for 2–5 minutes, then rinse. Results start becoming visible after about 2–4 weeks of consistent use.