Reviews about Lux Keratin Therapy Intensive Keratin

I highly recommend this product.

Overall, this product is good. After using it for a biowave, my hair became almost straight, but it became very frizzy. However, after using it for keratin treatment, my hair improved significantly and I no longer needed to use a flat iron. The only downside is the strong and irritating smell, but considering the results, it is bearable. I recommend using it with a hair mask.

I am pleased with the result. My hair looks 70% straighter after the bio-perm treatment. However, it causes a strong burning sensation in my eyes.

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Overall, the product is not bad, the only downside is the very unpleasant smell that makes my eyes tear up. I used it as a mask. I followed the instructions, and it took about half of the jar (approximately 50ml) for my hair length. After using it, my hair became porous, dry, and very brittle. I need to wait for three days to see the full effect, but for now, this is the result (photo attached).

The product is not bad, although it stings the eyes when applied. However, it is tolerable. It makes the hair shiny and smooth. My hair is heavily damaged from chemical treatments, but this product managed to even it out nicely. I highly recommend it!