Can you use purple shampoo on dirty blonde hair?
Purple shampoo won’t harm non-color treated hair, it’s just like any other shampoo.
The purpose of the slight purple pigment is to add a cool tone shine to contrast brassy tones that come out of color treated blondes and keep them looking healthy, but it will add cool tone shine to any color hair..
What does purple shampoo do to dirty blonde hair?
The violet pigments in the shampoo work to neutralize the yellow, brassy pigments in blonde hair. It’s as simple as that! Using purple shampoo will result in your color looking more cool-toned, with pale-beige’s and brighter blondes. For gray hair, it leaves it looking dimensional and vibrant.
Can you use purple shampoo on dirty hair?
The best kept secret in all of this, is that you can put purple shampoo on both dry and wet hair! That’s right, dry shampoo works on dry hair. If you need to cut out a lot of brassiness, use a comb to work your purple shampoo through your dry hair before you get in the shower.
How long does it take for purple shampoo to lighten your hair?
If you’re going to use purple shampoo to tone white or platinum blonde hair, it’s best to use it every time your wash your hair. It will take 5 minutes for it to work. If you’re using it to keep away those yellow tones in blonde hair or hair with blonde highlights, use it once a week and leave it in for 3 minutes.
Will purple shampoo lighten strawberry blonde hair?
Strawberry blonde is a pale blonde with warm red undertones. Most strawberry blondes are natural, so brassy or harsh tones usually only come from dying the hair. If you have naturally fair hair, with a strawberry tint that came out too strong, you can fade this with a violet shampoo and conditioner.