An additional reward of applying Olaplex in a traditional perm Answer is that there is no 48 hour ready interval. The hair is usually shampooed instantly after the service is performed. A straight perm will previous all around four to six months but the method can be very damaging. https://skudaiamoy86296.ltfblog.com/34998052/how-much-you-need-to-expect-you-ll-pay-for-a-good-小姐服务