Salon Care 20 Volume Clear Developer, Superior Gray Coverage, Stabilized Formula for Consistent, Predictable Results, 32 Ounce

I learned from YouTube that this is most effective on carpet stains. None of the stuff they sell you at the grocery store does anything but this one works.

Used this to bleach two euro mount skulls. Works great. No idea how it works for hair care.

This salon 40 volume hydrogen peroxide worked perfectly for my experiment and delivered strong, reliable results. Great quality and exactly what I needed for consistent performance!

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.

Muy buena calidad. Al teñir el cabello queda perfecto. Precio muy bueno. Lo recomiendo.

The product itself is great and gets the job done. Turned my black colored hair golden. but the bottle arrived damaged and 50% got lost due to leakage... I have to order another bottle because I have very long hair and I'm not driving 12 miles to return a half empty bottle... I wish i could get the second bottle for free but didn't see a request button for that... please tape the bottle cap down so it won't unscrew itself.

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.

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.