A wave perm on naturally straight hair typically lasts 3 to 6 months, depending on hair type, maintenance, and the perming technique used. Over time, the curls will gradually loosen as your hair grows out.
To prolong the results:
- Use sulfate-free shampoos and conditioners designed for permed or curly hair.
- Avoid excessive heat styling, as it can weaken the curls.
- Regularly moisturize your hair to maintain its health and prevent dryness.
Consult your stylist for personalized care tips to make the perm last longer.