1. Pravana

The Pravana ChromaSilk line (which contains Vivids, Pastels, and Neons) is responsible for creating head-turning looks everywhere. The silver from this brand has a cult following. ($12.27 at Amazon)

2. Manic Panic

This cruelty-free brand is amazing for pastel and neon lovers alike because of its insanely wide range of colors. With a little conditioner, you can dilute this dye to your exact desired shade. ($10.5 at Amazon)

3. Arctic Fox

This color line is known for its super vibrant shade range, and the company is outspoken in its stance against animal cruelty. In addition to their #DyeForACause campaign that raises awareness about this issue, a portion of their proceeds go to charitable organizations. ($17.99 at Amazon)

4. Ion Color Brilliance

Their Contemporary Semi Permanent shade ranges features every color of the rainbow, and the Ion Color Brilliance website assures us that their "luxurious Italian formulas are made to be especially gentle and protect against damage." ($5.29 at Amazon)

5. Bleach London

If you're a Hair Addict from the UK, you're in luck. This brand (affiliated with the super-trendy salon of the same name) carries unique shades that cater to the rebel within. They currently do not shipped to the US, but we're eagerly awaited their decision to bring their colors across the pond. (5 Pounds at Bleach London)

6. Stargazer

These semi permanent colors are pre-mixed with conditioner, which simplifies the application process. Like Bleach London, Stargazer is based in the UK, but their hair color is available worldwide. ($8.49 at Amazon)

7. La Riché Directions

While you could just buy a tub of this dye, the Directions line can also be purchased via Colour Kits. These handy boxes contain everything you need to color and maintain your hair, including pre- and post-process shampoos, protective conditioner, a tint brush, gloves, and a development cap. ($8.96 at Amazon)