Using 染髮膏 (hair dye cream) at home is a popular and convenient way to change your look. However, achieving professional-looking results requires the right knowledge. This guide will help you navigate the process of selecting and applying 染髮膏 for a beautiful, even color. The first step is choosing the right 染髮膏. Consider your base hair color and desired result. Permanent 染... https://www.hairbeautypro.com/Perm_Color_Pre_or_Post_products_or_related_products