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 undergo. 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 set a trend in the years 2016 and 2017, and is increasingly chosen by hairdressers. Why? If you didn't know, keratin is a protein that is not only found in hair, but also in nails and skin. Our body does not produce a thickening amount, but despite this, its structure is very resistant to heat and some treatments we face.
