Does Sun-In Work Without Sun? [Solved]
Hola, iam Kay Arellano, Peace out! Does Sun-In Work Without Sun? [Solved] You can use it without sun too- I wanted those extra highlights in the winter and I remembered you can use it with a blow dryer so I started using it every few days or once a week and before I knew it my hair was more lightened (only around the top of my hair where I had been applying it)....