If your hair is damaged or dry from overuse of chemical products or styling tools, refrain from using the products that cause harm. Stop using heat to dry or style your hair, and give the repair treatments time to work. If you must continue to use perms, dyes or relaxers, reduce their frequency of use. Use the mildest product you can find, and follow the manufacturer’s instructions precisely.
Trim and Grow Out
Consider getting a short cut and style if your hair is seriously damaged. This removes the worst damage and split ends, leaving the healthiest part of your hair to re-grow. The hair nearest the roots is not as damaged as the ends, and it will recover quickly. Cease chemical use while your hair grows out, and your new tresses will be healthy. If you decide to perm or use chemical coloring and styling products again, choose gentle products with extra moisturizer. Look for label information telling you that the product was designed for damaged hair.
Mayonnaise
Mayonnaise is an economical and effective home remedy for dry and damaged hair. Simply work mayonnaise into your hair as if you were shampooing, until all strands are covered. Slip on a shower cap, and leave it on for at least an hour. Cover your pillow with a towel and leave the treatment on all night, if possible. Use a gentle shampoo to wash out the mayonnaise, then use your normal conditioner. Allow your hair to air dry. The oils and eggs in mayonnaise provide a moisturized, healthy shine. Your hair will be conditioned and manageable.
Hot Oil
Your damaged hair will benefit from commercial home treatments. Look for a weekly hot oil treatment regimen to help your hair stay moisturized. You might try a leave-in conditioner, for long lasting hydration between shampoos. Check the product ingredients for humectants, which will help your hair retain the moisturizing benefits longer.
Professional Treatments
Your best option for severely damaged hair may be treatment at a salon. Ask about a deep steam treatment that uses oils and conditioners with steam to penetrate the hair cuticle. A salon steam treatment seals the cuticle around the hair shaft, so your hair will stay hydrated longer.