What is usually recommended for maintaining curls after a perm?

Using a sulfate-free shampoo and conditioner is the best practice for maintaining curls after a perm. Sulfate-free products are gentle on the hair and help preserve the natural oils and moisture that are essential for keeping permed curls looking vibrant and healthy. Regular exposure to sulfates, which are commonly found in many shampoos, can strip the hair of its moisture, leading to dryness and frizz, which can compromise the integrity of the curls.

This choice aligns with the needs of permed hair, which requires special care to maintain its shape and texture. In contrast, daily washing with strong shampoo can be too harsh for permed hair and would likely cause the curls to lose their definition and bounce over time. Similarly, relying heavily on heat-styling tools can lead to damage and drying out the hair. Combing only when wet can help reduce breakage, but it does not encompass the overall maintenance that includes keeping the hair moisturized and healthy, which is crucial for permed curls. Therefore, the recommendation of using sulfate-free shampoo and conditioner effectively supports the longevity and health of permed hairstyles.