Alpecin Shampooing Caféine Hybrid Cuir chevelu sensible (250 ml)

Made for people whose scalp tightens after a caffeine shampoo. Alpecin adds coconut oil and a milder surfactant, which settles itching and tightness without giving up the caffeine. It lathers less than a C1 — expected, the cleansing base is gentler — and leaves the scalp comfortable rather than squeaky. Worth choosing if your skin reacts easily, in winter, or if you wash your hair every day.