As I mentioned in a previous post, the 30.
Although its application is very simple and can be done at home, without the need to go to the stylist, questions may arise that are worth clarifying.
Let's see what are the most common questions and useful tips that can help you:
Keratin shock for hair, useful tips
- All types of hair
Keratin shock can be applied to all types of hair: colored, bleached, dry, damaged, straightened or permed, etc.
- You need to keep using styling tools
The keratin shock is not a straightening, so it is necessary to continue using the iron and the hair dryer to comb the hair. The difference is that after the treatment, the frizz is almost completely eliminated.
- Does not discolor hair
The keratin shock does not wash away the color of the dye, so it can be applied after dyeing without problems.
- Lasts from one to three months
After this time it is necessary to repeat the application. The duration depends a lot on the frequency of washing the hair is subjected to, the less it is washed, the longer the effect lasts.
- It is necessary to use special shampoo and conditioner
It is important that both the shampoo and the conditioner do not have sodium chloride or sulfates, as they degrade the keratin and cause the hair cuticle to open.
- Dyed after keratin shock
The dye can be done after the keratin shock, but it is not ideal as the oxidant in the dye reopens the hair cuticle. It is better to do the dye and then apply the keratin.
- Does not cause hair loss
Since keratin is a protein, it tends to strengthen the hair follicle.
- Special cares
After applying the product, it is recommended not to wash the hair for about 2 to three days. Also, in this period, do not tie the hair with clips, hairpins or pigtails to avoid marking.
- Formalin
Many keratin treatments do not have formaldehyde, but others may contain a small amount, you have to check the components before buying.