Salon Care 20 Volume Clear Developer, Superior Gray Coverage, Stabilized Formula for Consistent, Predictable Results, 4 Ounce

WHAT A GREAT FIND!!! I needed to remove blood stains from some fabric. After watching a YouTube on blood stain removal by The Stain Guide, I purchased a bottle of the 20 Volume Clear Developer offered by Sally's. Following the instructions from the video, I was able to removed weeks' old stains. It didn't take much to get done what I needed, and I won't hesitate to purchase this again when I get low on what I have.

Great for making the chemical reaction to speed up rusting bare metal.

decent for hair

If you have to suffer with carpet, cats and a spilling-coffee Granny, this stuff is exactly what you need. I put it in a spray bottle at a ratio of maybe 50/50 with water or 3% hydrogen peroxide (in the brown bottles), spray it on carpet stains, scrub with a brush to remove the stain, then stomp a paper towel over it to pick up the soil and remove moisture from the carpet. I have tackled OLD pet stains which were VERY smelly, and this brought the carpet back to "almost like new" status. The cats no longer pose an issue, since they go outside now. But Granny is still spilling at a ratio of 5/1. I clean up one stain, and she gives me 5 new ones. TBH, I think she just likes to watch me clean things. Please note: I have never used this as a hair product. I'm going off a video I watched on YT about getting stains out of carpet.

Worked on what I bought it for.

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.

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!

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