Perfect for hair dyeing

Superb Packing 😍👌 will see the results after using ❤️

Not sure if it damage your hair but lifts pretty good

Last upto 5-6 applications … good product

Product is good and packaging is also good , must have this.

I wanted 20 volume but ordered this as the photo was showing 20 volume

Did not damage my hair,did its job really well

Its burn my moms scalp please don't buy it

It just ruined my hair and I had to cut it

Does what it says. Very Good Developer. I only use this others are not so effective in Pre-lightening above 7 Shade. This one can go upto shade 9

You can also use in Botox treatment

highest volume developer was good for my virgin hair. Used it with wIth wella blondor. First picture is the result after the first bleaching session then the 2nd one

Good one for my type hair😇 Gives the best result

I used Streax Professional Developer for Argan Secrets Colourant - 40 Volume 12% with Dark copper blonde.it is nice working in treated hair

Does the Work. One of best priced and good product in the market

Very fast captured developer.. Color is show that very prominent.n vibrernt ...all thnx to nykaa ..and delivery is very fast on that time ....love u nykaaa.❤❤

Good developer

I loved it.....

I did a lot of research and pre lightened my hair at home with Streax blonder and developer and used Streax colour. The results were fabulous. But you need to be a pro to get...Read More

Absolutely working fine....also I found this as the best developer available in the market.