Yes. You can use purple shampoo On a brassy colored dog.
no. I used to have purple shampoo and it didn't make my hair lavender.
The color of universal indicator in shampoo will vary depending on the pH of the shampoo. If the shampoo is acidic, the indicator will turn red or pink. If the shampoo is basic, the indicator will turn blue or purple. If the shampoo is neutral, the indicator will turn green.
You'll want to use an offsetting toner or a shampoo (red)
Yes, a purple shampoo will neutralize brassiness in blonde hair.
If you thoroughly rinse your hair, it will rinse off like any other shampoo.
Yes, it is possible to create a "toner shampoo," aka "shampoo cap." Just mix equal parts of the color & shampoo.Better yet, just pick up a bottle of purple shampoo and use as needed to help control the brassiness.
Rodent shampoo.
i use shampoo for hair to clean
the way you would use normal shampoo.
Shampoos are lighty acidic, with a pH between 6 and 7; with the Merck pH paper art. 9565 the color can be a shade of green.
Go to the beauty supply store and get the purple shampoo.