Our hair has the ability to absorb and maintain hydration, this action is known as porosity. This depends directly on the position in which the cuticles are located, and is affected by the processes to which we submit.For this you must apply treatments according to your hair type. To know the needs of your hair, perform the following porosity test.
Keratin straightening has marked a trend in 2016 and 2017, and is increasingly chosen by hairdressers. Why? If you did not know, keratin is a protein that is not only found in the hair, but also in the nails and skin. Our body does not produce a thickening amount, but despite this, its structure is very resistant to heat and some treatments that we face.
