How to take care after keratin treatment | केराटिन ट्रीटमेंट के बाद बालो की देखभाल कैसे करें।

A keratin treatment, sometimes called a Brazilian blowout or Brazilian keratin treatment, is a chemical procedure usually done in a salon that can make hair look straighter for as long as 6 months. It adds intense glossy shine to hair and can reduce frizz.