how many hours for hair relaxing
1 For at least 48 hours, try not scratch or irritate your scalp before relaxing your hair. 2  Don't wet your hair within the two days after relaxing it. 3  Don't color your hair after relaxing it. 4  Make sure you rinse your hair thoroughly with warm water for 10 minutes.ips. 1  Before applying relaxer to new growth, consider coating the ends of your previously relaxed hair with some type of conditioner. 2  Pure oils free from additives work best. 3  If you have not relaxed your hair before or your hair is natural, apply the cream relaxer over all your hair.