I went to a hair festival in Berlin, and Hollywood’s most famous hairstylists told me all their favorite summer trends.

There’s blonde, and then there’s platinum blonde. The kind of hair color that turns heads ... purple shampoo will become your new best friend). The upkeep is real, but so is the payoff.

Purple shampoo works wonders on blonde hair, but it can be equally as effective to bring down the brassiness of silver hair ... it’s kept my blonde dye pristine in between appointments.

(This also means that balayage is best left to the professionals.) A brunette balayage will add depth to your blonde hair ... Semi-permanent Hair Color and Deep Conditioner Silver hair is another ...

Lucky for you, we tried all the best formulas on the market and whittled them down to a top 10 to help you keep your tresses icy cool. We tested each shampoo on cool-toned blonde highlighted hair ...

But such is life if you're someone with blonde ... hair without any unnecessary ingredients added. This silver shampoo gently cleanses your hair and scalp while enhancing your colour and is best ...

If you have blonde ... silver shampoo is not typically silver. In fact, most silver shampoos are actually purple shampoos made to neutralize yellow tones in gray hair. Keep reading for the best ...

We're still not over this killer Queen B look—and highlighted caramel hair color—from the 2016 Met Gala. The Oscar-winner's Met Gala blonde combined the best of this year's hair trends ...

The best purple ... your expensive dye job. They can turn hair a sad, dull, brassy yellowish color. The same goes for people with naturally blonde or gray hair, as well as silver-dyed hair ...