Cool Silver Shampoo from REF
The packaging alone made us want to test this Cool Silver Shampoo from Swedish brand REF. Besides that, it’s also cruelty free and vegan… sounds like a match made in haircare heaven. Since Sweden is one of the only countries left with a large blonde population, this had to be one of the better products. We used the cool silver shampoo and the color boost mask for ash blonde hair. Both lived up to what was indicated on the bottle: reducing the yellow shades and enhance ash blonde tones. Also, for the best results, it’s designated to leave the shampoo in for about five minutes.