Fixing things for Agron included a shift back toblonde hair.

“To maintain my blonde locks the purple shampoo is key.

And there’s this detangler brush from London, it’s genius.

Dianna Agron posing for a picture

It’s like five dollars and you could find them in Boots and things like that.

It’s a genius thing and I panic if ever I think I’ve lost it.

I’m a sucker for anything that saves time in regards to grooming,” Agron shared.

Dianna Agron posing for a picture at an event

According toGlamour, purple shampoo keeps your hair healthy and protects your color from becoming brassy and dull.