As a blonde, I am religious about de-brassing my hair on a weekly basis,with purple toning shampoo treatments, which work by depositing purple pigments on the hair shaft and thereby counteracting ...

As anyone with platinum blonde hair doubtless knows, purple shampoos and conditioners are the secret to maintaining your icy shade. While the trick may seem super specific, take a step back, and it’s ...

The reason purple toothpaste appears to work on yellowed teeth is the same reason purple shampoo works on brassy blonde hair ...

Professional teeth-whitening treatments can be expensive, so many people opt for whitening teeth at home to save money. With nearly hundreds of products on the market — from whitening strips to ...