Remove Yellow in 1 Wash? Trying Bold Uniq Purple Shampoo

In this video I review a blonding shampoo that I have never tried. I am a platinum blonde and I HATE yellow creeping in on my hair! Blonding purple shampoos remove those colors by toning the hair. I have tried many blonding shampoos in the past like Matrix So Silver, Redken Blondage, and many more - but Bold Uniq really seemed to work - and quickly! Be warned though - this stuff is STRONG. Shampoo: https://www.bolduniq.com/products/bold-uniq-purple-shampoo-250ml Have a product for me to test? DM me! @annasudsy