How do you use dyed hair shampoo?

 

How do you usually use dyed hair shampoo?

I bought this a while ago because it was marketed as a dye shampoo.

I tried using it once, but there was absolutely no change, so I just put it away.

I see gray hair so often these days that I can't be bothered to dye it frequently.

I ended up taking it out to look at it again.

 

The shampoo I use is Ildong Pharmaceutical's Probiotic Hair Dye Shampoo.

The instructions say to wet the scalp and hair with lukewarm water, then

Take an appropriate amount into your palm, mix, and apply to your hair.

It says to leave it on for 1 to 2 minutes and then rinse with lukewarm water.

 

 

When you squeeze the shampoo, it comes out through two holes like hair dye.

One produces a dark brown liquid and the other produces a clear liquid, so if you mix them,

It turned out to be a form that works.

 

If you leave it on for 1 to 2 minutes as instructed and then rinse it off,

There was absolutely no change.

Will there be any change if I use it several times?

 

So I've been trying other methods lately as well.

Just like hair dye, squeeze shampoo into your hair beforehand, mix it well, and apply it.

I sometimes try leaving it on for about 10 minutes while I do my business after washing my face.

I still don't see a big difference.

 

I've seen things like 5-minute hair dye these days.

I even think I should have just dyed my hair with a product like that if it was going to be like this.

 

Seeing how many dye-free shampoos are coming out these days, it seems they are effective.

I think it should work well, but I don't know why it's not working for me.

I don't usually use conditioner or hair products, so I don't think it's because of any other products.

Am I using it wrong? Do I have to use the whole bottle for it to show?

How do others use it?