How do you swap relaxers without damaging your hair?

my last relaxer was a dudley and i would like to go back to mizani or affirm, but i read that it can severely damage your hair if you change products, how will i know?How do you swap relaxers without damaging your hair?
Where did you read that? Its prob a marketing ploy to make you stay with the brand...


You can damage your hair going from a curl/wave nouveau to a relaxer, but most relaxer products are about the same. If you changed salons, they may not use the same brand. As long as it is applied correctly, you should not damage your hair anymore.

pores