Blonde Hair Lightener - 4 oz.

This product works very well. I have dark brown hair, but the ends are light brown due to the fact that I wear a baseball hat when I am outdoors for any length of time. I applied it sparingly with a toothbrush and went outside for roughly an hour. When I came inside, I had beautiful blond streaks in my hair. A little goes a long way. Highly recommend.

I have hair that naturally sun bleaches out slowly over the summer. However, I live in Denver, CO and the UV exposure from the sun is brutal here. I've starting wearing sun hats to walk my dog so my hair wasn't getting lightened in the summer anymore. I decided to try this because ***it works from heat, not UV***, and I'm really impressed with it! I noticed a subtle lightening like I used to get over the summer after two uses. It's subtle, so I'll keep using it. I think this product is a "your mileage may vary" kind of thing, but if your hair lightens in the sun over time then this will likely be a home-run for you. It'll speed things up if you put it in and go out in the sun, but you can also use it before using a hair dryer if you're trying to avoid the UV exposure. It's pretty fun, I'm happy with it.