Suave Keratin Infusion Smoothing Shampoo is designed specifically for individuals battling frizzy hair. With a focus on anti-humidity and long-lasting frizz control, this shampoo promises to smooth and detangle hair, making styling easier. At just $20.28 for a four-pack, it's a budget-friendly solution that appeals to many consumers.

Users generally appreciate its effectiveness in reducing frizz, especially in humid conditions. However, some have noted that it may not provide sufficient moisture for very thick or coarse hair types. Additionally, a few customers reported experiencing product build-up after prolonged use, which can detract from the intended smoothing benefits.

It's also worth mentioning that those with color-treated hair might want to consider alternatives, as the keratin formulation could potentially affect hair color longevity. Overall, Suave’s offering is a solid choice for everyday use, especially for those seeking a reliable, cost-effective option to combat frizz.