Ideal for sensitive or itchy scalps, Alpecin gives hair a boost while soothing a dry scalp. Alpecin Hybrid Caffeine Shampoo is gentle formula for sensitive scalps. Itchiness or sensitivity can be caused by an underproduction of the sebaceous glands, which compromises the scalp's natural balance. This results in a dry, sensitive scalp. This shampoo gently cleanses the hair, while moisturising and soothing the scalp. The caffeine penetrates the scalp helping hair feel stronger. Features and Benefits Hybrid technology: Gentle and powerful caffeine functions like fuel to help hair feel stronger Suitable for dry dandruff