Alpecin Caffeine Shampoo C1 3x is a targeted shampoo designed for thinning hair, offering a rich, foaming lather that cleanses without heavy residue. Its caffeinated formulation aims to invigorate the scalp; texture is medium-bodied and rinseable. Suitable for those seeking a daily cleansing shampoo with scalp-stimulating intent.
Ingredient Safety
No risk2
Low risk23
Moderate risk3