hey!! i played the demo after you told me to on reddit and here are my thoughts on the game and what i think you could do to make it better :

the music in the game is very very good and it blends really well with the game 

the options you have for customizing the hair are great and very detailed but i think it woud be better if you made the player a spray bottle that he can use and spray in the game instead of using the options i think that would feel more intgrated 

the art for the characters and the hair colors and the glow are very sick and amazing 

the UI is not fitting with the game so much but i think thats will be better in the final game 

the game is great as it is and it would be more fun when its finished and i think that the following ideas would make it better:

i think adding speech to the characters and some fun stories through text  would be fun and unique 

adding tools to customize the hair more like a hair blower or some magical tools that allow you to make funny changes on the hair.

i hope that my thoughts would help you build a game better than  this masterpice