HAIR BAR NYC 20 Volume - Blond Plex Anti-Yellow Porfessional Lightening System for Charcoal Hair Bleach - Violet Developer with Plex, Reduce Brassy, Eliminates Orange Tones 33.8oz/1lt

Excellent product. Will purchase again.

I highly recommend this to use with when you bleaching your hair so you do not get that bronze affecting your hair and you get the most blonde color out of it in your first try but then again I use a charcoal bleach not the regular bleach or purple bleach whatever bleach they were, but the charcoal bleach I had with this purple developer, made it very easy One time bleach session

Me agrado q casi no necesitas de un matizador luego de hacerte el trabajo,porque este producto se encarga de eliminar ese tono naranja manchado del cabello cuando te decoloras,rebaja muy los tonos de cabello,si lo compraria de nuevo

I use it with the blonde plex charcoal bleach and it keeps my wigs from turning to straw and breaking. This has really upped my game dying units. I’m almost brave enough to try it on my natural hair! Yes it is pricey. But it works extremely well and you won’t be hurting your hair or your wigs / extensions. Obviously you still need to be careful but this developer with the bleach mixes quick and easy and is the most gentle yet effective I’ve found yet. I tried the bleach with another 40 vol and it did not mix as easy or bleach as well. YMMV.

I'm absolutely in love with your products. This blue developer is awesome with its toning ability. I do wish your products weren't so pricey. Otherwise I'd use hairbarnyc exclusively for my lightening and coloring. I've been bleaching my hair for over 35 years. This is the first lightening system that didn't make my hair feel like straw immediately after.

I had red brown hair and I used this developer with its corresponding charcoal bleach product and it lightened my hair exactly how I wanted it! The bleach comes with its own shampoo and serum to add some moisture back in your hair. But the bleach didn’t seem to really strip or damage my hair anyway. I’d use again!

Bien bien 👍

Came early, which is awesome! But I noticed some of it in the box and found a small crack. Still can't wait to use it though!