What is alpecin sport caffeine shampoo 250ml high energy demands due to exercise can weaken the hair roots. There is a risk of hair loss.the sport shampoo with alpecin caffeine, taurine and micronutrients.prevents hair loss if used daily for hair washing.recharges the hair roots with energy what are the key features with taurine and micronutrients workout for your hair for increased energy demands hair energizer ingredients what are the active ingredients aqua, sodium laureth sulfate, laureth 2, disodium laureth sulfosuccinate, sodium lauroyl glutamate, sodium chloride, taurine, caffeine, panthenol, propylene glycol, citric acid, peg 120 methyl glucose dioleate, parfum, sodium citrate, peg 40 hydrogenated castor oil, potassium sorbate, polyquaternium 7, sodium benzoate, calcium gluconate, disodium edta, magnesium gluconate, zinc pca, hexyl cinnamal, niacinamide, tocopherol, linalool, glycine soja oil, limonene, biotin, methylparaben, propylparaben, sodium sulfate, ci 19140, ci 15985ingredients usage how to use alpecin sport caffeine shampoo 250ml application apply and leave on for 2 minutes, then rinse out.usage