How Long After Coloring Hair Can You Do Keratin Treatment - After coloring your hair, you should wait for at least 15 days to have a keratin treatment. Web keratin treatment or color first? Web it’s usually encouraged to wait at least 2 weeks after the keratin treatment to dye your hair again, simply because if. In short, you should apply your hair color first before you apply a keratin. Web in a nutshell, you should color your hair before you apply a keratin treatment to it. This is the proper order of. If you don’t wait for 15 days to.
In short, you should apply your hair color first before you apply a keratin. Web keratin treatment or color first? Web in a nutshell, you should color your hair before you apply a keratin treatment to it. After coloring your hair, you should wait for at least 15 days to have a keratin treatment. Web it’s usually encouraged to wait at least 2 weeks after the keratin treatment to dye your hair again, simply because if. If you don’t wait for 15 days to. This is the proper order of.