You may want to apply a straightening serum to your hair prior to blow-drying to help with this process.
Some products will be best applied to wet hair, and others to dry. Some products will recommend heat styling (such as blow drying and/or straightening) after application.
If you have long hair, you’ll still be able to wear your hair down, and no one will notice that you have an undercut. You could also wear your hair up in a bun or ponytail to show off the undercut.
Some keratin treatments contain chemicals that may not be appropriate for pregnant or breastfeeding women.
