The Hobby Collagen + Biotin shampoo range offers targeted care for different hair needs in a generous 480ml bottle. For those struggling with dandruff, this specialized variant incorporates menthol, niacinamide, and panthenol to effectively cleanse the scalp and soothe irritation. This formula provides a practical way to integrate these active ingredients into your daily washing routine to maintain a healthy, dandruff-free scalp based on your specific hair type.