Expert HairBrazilian Boto Mask Treatment for Dark

I received the product in good condition. The seller did his / her best to seal the container. This is because there is no internal seal, which I found it weird.At last I got the time to try it and I followed the instructions. Barely minimal change in the color of my hair happened (dark hair) which I am very happy. No rusty colors at all. It worked well and I am happy for the result.Thanks to the seller and Amazon staff who did their best to deliver it safe and sound.

Works great on my kinky curly hair. There was no smell until I started blowing drying it so my advice is to open the windows when blow drying or flat ironing. 24hrs after I did it I went to the hairdresser and had a wash and set. I got great results with this product and the bottle large with a lot of product left over for maybe 5 or 6 more applications.

I’ve been using this product for 2 yes now, and it does wonder for my hair and my daughters hair. The thing is that you have to know how to do it. For example, I color my hair and I have a lot of gray hairs. After I dye my hair, I use Biolage Matrix clean reset shampoo to clean my hair from the chemicals. Then I use the Boto Expert and I sit under the hair dryer for 25 minutes. I then take off 40%-50% out, then I blow dry it and use the flat iron. When I use the flat iron I pass it 4 times on one strand. Also, you have to use products that don’t have alcohol and are sulfate free. Me and my daughter love it and we both have kinky hair. It’s made my hair grow wonders!!! I do it every 4 months.

Love this thing. I have extremely curly hair but I love my straight hair more. I wanted something to relax my curly hair so it could be easier for me to do it straight. Without this product It will take me 2 almost 3 hours to do my hair (I have A LOT of hair plus is curly) After washing it I will blow dry it and then do the flat iron. Ever since I did this hair botox treatment it takes me ONLY 40 minutes to do my hair and I don’t have to do the flat iron. As of my curly natural hair is still curly but more on the wavy side when the product is wearing off my hair is back to where it use to be so thats how I know I have re apply. The product lasts on my hair at least 3-4 months I wash it once a week. Overall this is better than keratin because it does not damage it is like a deep conditioning that relaxes the volume and friz and if you have curly hair it will definitely make it wavy. For me I love it because is more manageable.

Me gusto, es super grande, y lijero, fácil de aplicar y no se pierde el riso el pelo, es manejable

I used to perm my hair for around 10 years. I got the Brazilian keratin treatment 2x (2012 and 2014) and I can tell you that the smell of this product is the strongest and scariest I’ve ever experienced in my years going to a hair salon and doing stuff myself at home. If you going to use it home doing (diy)• please WEAR GLOVES (it dried my hands really bad, pruny fingers like) bc they don’t say. •apply it in an OPEN and AIRY space (I did it in my bathroom with the bent on and i couldn’t even keep my eyes open for too long) • DO NOT APPLY DIRECTLY to your scalp (the taste of chemicals will linger in your mouth for minutes, I had to drink water).Why I gave 4 starts and not 1 with all I experienced? Because overall I got the results I was looking to get- (pics taken after I left the hair salon, in NY with 95 degrees and 45% humidity -which would it meant a total frizz disaster and a $45 plus tip going to waste if not for this product to be honest.)The directions in the bottle and their website are INCOMPLETE. If you buying to DIY try to find someone to Apply it for you (my advise), if you can’t use caution.How I used it:Clarifying shampoo (2x)Dried my hair 80% with towel and hair dryerApplied a very generous amount of product (with bare hands) from scalp (a no-no) to the ends massaging at the same timeWaited 60 mntsWent to my hair lady and she rinsed off (COMPLETELY- she had also a hard time with the smell and she used gloves at all times)Direct blow driedFlat ironed it as normal... good luckP.s Never ever have left a lengthy review not even in Spanish.