You’ve just left the salon with gorgeous, bouncy curls from a fresh perm, and you’re probably wondering how to make them last. The first question on your mind is likely about your first shampoo. It’s a critical moment, as washing your hair too soon can undo all the hard work and chemical processing that went into creating your new waves.
The general rule of thumb that stylists swear by is to wait a full 48 to 72 hours after your perm before you even think about shampooing. This waiting period isn’t just a suggestion; it’s essential for setting your style and ensuring your curls hold their shape for as long as possible.
Why Your New Curls Need Time to Set
Think of a perm as a chemical restructuring of your hair bonds. The solution breaks them down to create the curl pattern, and the neutralizer then re-locks them into that new shape. This process doesn’t stop the moment you leave the salon. Your hair needs a day or two for the bonds to fully stabilize and harden. Introducing water and shampoo too early can interrupt this final setting stage, leading to relaxed, weak, or even completely straight curls.
Caring for Your Hair in the First 72 Hours
So, what can you do during this waiting period? It’s best to keep your hair completely dry. Avoid steam from hot showers, humidity, and rain. If you need to style it, use your fingers to gently scrunch your curls rather than brushing them, which can stretch them out. On the second day, you might notice a slight change in the curl pattern or a specific perm smell; this is normal and part of the process.
Your First Post-Perm Wash Day
When it’s finally time for that first wash, be gentle. Use lukewarm water instead of hot, and choose a shampoo and conditioner formulated for color-treated or chemically processed hair, as these are typically sulfate-free and more moisturizing. Avoid piling your hair on top of your head to scrub it. Instead, gently massage the shampoo into your scalp and let the suds run through the lengths. After conditioning, rinse with cool water to help seal the hair cuticle and enhance shine.
By giving your perm the time it needs to set, you are investing in the longevity and health of your curls. Patience during those first few days is the secret to enjoying beautiful, defined waves for weeks to come.