POWERTOOLS Gray Oxidizing Drops - Covers Resistant Gray Hair, Adds Depth and Shine to Any Hair Color (1 Fl Oz, Liquid)

So far, 5 stars. I have resistant gray hair. I use a demi permanent to cover roots. The color usually lasts about a week, which isn't right at all. for a long time, I thought it was growth. But how could it grow that fast in a week. I don't want to switch to permanent color because I know I will want to go gray some day. Anyway, I just used the G.O.D. drops today. I do see a difference. I see full coverage of the gray. We will see how it looks in a week. I also ordered POWERTOOLS Resisist Assist. It gets delivered tomorrow. I am going to try it along with the G.O.D drops for extra coverage for my next color day. This product is affordable! about 10 drops is all that is needed. It's going to last a while. Easy instructions. Easy to mix.

Thank you also for your speedy delivery. The product was amazing

Este potenciador de color y cubre canas si funciona, revisar la cantidad de gotas para mejores resultados

I use it every time I dye my hair. It is a must have. Thanks

So far the gray hair has stayed the sandy blond color I put in it. Mixed the oxidizing drops in with the color and applied it to my gray spot. It’s been a few days and no gray so far!

I use these almost everyday at work. They work just as advertised. They don't add to any itchy processing reactions in my experience; and they do increase the opacity coverage of coloring grays. Used for use and is an essential product for me behind the chair.

For starters, the instructions are very vague. It states: total formulation of color + developer together equals: Levels 1-6 2oz add 10 drops; 4oz add 20 drops (+ levels 7-12 formulations). There is no explanation as to what “level” pertains to so I tried each formulation per coloring to determine the # of drops I need to use. Needless to say, none of the “formulas” worked. Each time I got the same results, and each time I still found grays that resisted the color. The last time I colored my hair, the color looked somewhat brassy & I could see a sprinkling of white strands near my part. (I should add: my friend is a professional stylist so I asked for her assistance to be sure I was applying the color etc correctly.) I am really disappointed with this product because I had heard it was excellent for coloring resistant gray hair but that wasn’t my experience.

I've been using this product for a few years now after 'grey out' became unavailable and this is even better and comes in a decent size so I don't have to be running out to get it for a very long time!

Used them for years in my salon

Wished that I have found this earlier. There were missed areas after coloring prior times and I've assumed because gray hair are more resistant to hair color dye etc. Use only half the recommended dosage for the first time and it blends/covers really well (not even 1 strand of hair were missed). Highly recommend this product

Pas encore employé, suite au manque d'informations. Produit livré sans son emballage d'origine.

Great product which helps your hair 'take' hair dye, banish those greys!

This product was introduced to me by my Hairdresser and it is very good for covering the grey in your hair.