Some factors are mainly responsible for affecting the duration of the shade on your hair, such as: not using specific products for your hair, not following the Hair Schedule correctly, not being careful when washing your hair and not using a Thermal Protector. Also, don’t touch up the shade too soon.

The minimum interval is 30 days, but some shades may require a shorter interval. In the latter case, respect the health of your hair first and only then touch up every 15 days.

Even though the strand test allows you to do both on the same day, the practice is not recommended. This is because there could be a chemical cut in your hair, as both techniques involve opening the cuticle of the fiber.

The “Shine Bath” is a well-known treatment in beauty salons that is so easy you can do it at home. This hair secret is nothing more than giving your hair a “bath” with toner to give your hair that “up”.