Salon Care 40 Volume Clear Developer, Maximum Lift, Stabilized Formula for Consistent, Predictable Results, Superior Gray Coverage, 16 Ounce

Amo esta marca , uso los tintes también y lo mejor.. muchas gracias llego en buenas condiciones 10/1.000000 ✨🙏🏻😍🥳

I used this product to perform a process on my retro Amiga computer that had significantly yellowed over the years. I put the computer shell in a clear plastic bin filled it with enough water to cover the shell, added the entire bottle into the water and set out under the June sun. 5 hours later my computer shell was back to it’s original color. I also used the cream version of this product to correct the keyboard keys as well (the keys float in water so you need the cream variant and wrap them in cellophane). I don’t know how it works for hair but it works wonders as a retro brighter catalyst!

All!

I searched the YouTube on how to remove Coffee statin from Carpet. They recommended to use this product and All-purpose Ammonium. I sprayed this product first and sprayed Ammonium lightly and left it overnight. Old coffee stain was gone by next morning. Vacuumed the carpet and it looks great.

My husband is actually using this to whiten his vintage toys (sun damage/yellowing), and it works great for that purpose! It’s strong, consistent, and does exactly what it’s supposed to. If you're into retro toy restoration, this stuff gets the job done.

Great for developing a lighter hair color, but won’t actually develop hair. At least not on your back.Might be good for developing film, but I can say unequivocally that it will not help with developing TV shows. Watch LaBrea if you need to know what I mean. It did not turn out well.

Maybe I should read more when buying thing bc this is not what I was expecting. Does it work YES Did it do the job well YES. But I was very thrown off by how watery the consistency is and it seem to get foamy from the hydrogen peroxide. Was very strange and I won’t buy this again TBH I will stick with the creme

I used this developer for retro computer and console restoration from yellowing to browning. Leave in a clear bag or bin and leave in the sun for 2days👌 Or use UV lights. Does wonders!!!