Crème Permanente 30 volume Hair Developer, 16 oz. - Packaging May Vary

I give five stars because this actually worked wonderfully! I've used bleach products a few times and it was always brassy and orange and just looked like crap. I bought this along with some 20 developer and some purple shampoo and a toner mask. About 2 months ago I dyed my hair burgundy and then about 3 weeks ago I tried to put a dark blue over that and I was trying to get a certain purple color so I finally said screw it I'm going to bleach it but try to do it the best way that I can without killing my hair. This was one application process and it lifted it almost completely! I still have a few dark spots but it's not the product's fault it's my fault because I missed a few spots and didn't get it all evenly. 10 out of 10 would recommend.

Okay so I had used this to basically make my colored knots look smaller because i accidentally bleached the lace. I mixed it with brown dye and conditioner I think (I’m not sure I got the method from TikTok😭 but that method is work!). It does work really well. I do think as long as you don’t keep it on for long it’s pretty good to be using for wigs, etc. It’s also a pretty good size! TikTok: estherslostfiless

I have never used 30 vol before and wanted to do some of my regrowth (not including roots). My hair is a quite vibrant blue and my natural hair is medium brown. This stuff lifted my hair nicely with no damage. Left on for 30 minutes with a non foil bleach. It's really thick though, despite using the 1:2 ratio or bleach vs developer. Would but again. My hair is still soft! I don't need to tone as I mix purple with indigo and it helps neutralize any brassy/yellow tones, while providing a great color payoff!

I’ve been using the Clairol Professional Crème Permanente 30 Volume Hair Developer (16 oz) for several at-home coloring sessions, and it consistently delivers excellent lift and smooth application. The creamy texture makes mixing with dye easy and doesn’t drip when applying with a brush, which is a huge help when you’re working by yourself. What impresses me most is the professional-grade results without the salon price. It lifted my hair several shades bright and stayed soft afterward, and it provides fuller gray coverage without being harsh. The 30-volume strength is just right for most permanent colors, and the price—around $0.31 per ounce—is fantastic compared to salon brands. Plus, the bottle is sturdy and lasts for multiple uses. For anyone DIY-ing their color, this developer is trustworthy and cost-effective.

Work great