Lightening Kit

 Just what you need to bleach hair that perfect white so it’s ready to receive our audacious colors.
*This product is cruelty-free but not vegan. We’re happy to say we’re already working on a Vegan GDY Lightening Kit and we’ll let you know when it’s ready to go!
(Need to know how many kits you should purchase? See our FAQs!)
4.20 out of 5 based on 5 customer ratings
(5 customer reviews)


SKU: 82004-KIT-OS Category:

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Product Description

Mix with our Creme Developer to easily and safely lift hair color from dark to pale blonde in one simple step. The superior lightening formula imparts conditioning agents, protecting the hair as it lightens.
  •    1.05 Ounce Packette
  •    Blue Dust-Free Powder
  •    Contains Aloe, Hair Keratin*, Amino Acids and Rice Flour
Our 25 Volume Creme Developer is formulated specifically for use with GDY Powder Lightener to pre-lighten hair prior to applying hair color. This gentle formula quickly lightens hair while maintaining its integrity.
  •    2 Fluid Ounces
  •    25 Volume
  •    Gentle, Stabilized Cream Formula

5 reviews for Lightening Kit

  1. 3 out of 5


    It worked really well stripping my hair from brunette to blond. My only complaint is that I bought 3 kits and not even that was enough to strip all of my hair. I would use it again however I wish that there it came with more product. If you have long hair plan on buying 5-6 maybe 7 of these. Although that’s not very economical.

  2. 5 out of 5

    (verified owner):

    I used this on my dyed black hair and it worked pretty well! My hair is now a light orangey-brown and is still pretty healthy. My main concern was stripping my hair too much; but this kit left my hair in pretty good condition! I will have to do a few more rounds to lighten it enough to add some color; but I expected as much since my hair was so dark. I wish this kit came with a deep conditioner or something since adding moisture is so important after bleaching. But overall, it’s a fantastic, high quality lightening kit and I will definitely be ordering it again!

  3. 4 out of 5

    (verified owner):

    Bottom line, it works. It lightened my hair. I got a nice orangey-brown leaving on for 30 min, but I did a second application (not sure if that’s recommended) and got some blonde strands which is needed for the right pigmentation.

    Before you buy: I took advantage of the buy 2 get one 1 free, but it was not enough to color my full head of black, below shoulder length fair hair – or at least the way I applied it. Disclaimer: It was the first time dying my hair in general and by myself.
    Also when mixing, there is a strong smell (not pleasant like the actual dye) and bleaching your hair does sting/itch a bit.

  4. 4 out of 5

    (verified owner):

    I don’t have any prior experience lightening my hair, so this is not an incredibly informed opinion. I do, however, believe that this bleach + developer combo does its job well; it left my hair a perfect level 8 or 9, and not too brassy. Definitely does not overly strip the hair. I would recommend this.

  5. 5 out of 5

    (verified owner):

    It worked extremely well on my dark hair, my friend applied a little too thin and that might have caused some differentiation in the shades, because I have some darker spots on the longer pieces, but that’s okay, my hair is very thick and long, but after the kits, my hair is very light for the most part. I’m hoping I can buy some more stuff from this website. I really like how light it made my hair.

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