●What is this temporary hair wax? It can quickly change the colour of your hair within 21 minutes, simply apply it evenly to your hair. It can match your favourite hair colour with a specific theme or atmosphere, add fun and highlights to the holiday while maintaining your original hair colour ●Unisex temporary hair wax. Hair dye wax regardless of age and gender. Temporary hair tone wax, popular with children, hair dye can follow fashionable and personalised hair colour effects every day ●Will it damage hair. Washable coloured hair wax, natural simple ingredients to provide the hair with mild protection. Simply wash it with water tint to wash out, and it will not cause damage to the hair ●How to highlight hairstyles. Available coloured hair wax in blue, grey, green, white, black, purple, red, brown, different colour combinations create different visual effects, such as rainbow hairstyles, contrasting hairstyles and gradient hairstyles ●When should I use it❓Hair colour hair wax for activities such as Halloween/cosplay/stage performance/dating/festivals and parties can show people their unique style and vitality by changing their hair colour