1. Redken Blonde Glam Color Enhancer in Rich Vanilla
Designed for warm blonde hair and any shade of highlights, Redken Blonde Glam Color Enhancer in Rich Vanilla ($17; Redken.com
for salons) contains sunflower seed extract to protect hair from color-fading UV rays, as well as color pigments to brighten your blonde with every application. Use one to two times a week for best results.