Frizz is one of the most common and frustrating hair problems. No matter how carefully you style your hair, step outside into humidity, wind, or pollution, and your smooth look quickly turns into a tangled, puffy mess. For many people, frizzy hair isn’t just a bad-hair-day issue—it’s a daily struggle that affects confidence and styling choices. If you’ve tried countless serums, oils, and anti-frizz sprays with little success, it may be time to turn to a more powerful solution: keratin therapy.