Chicago Beauty Blog, Pure Wow, reviews Sine Qua Non’s newest frizz fighting blowout, the Gemstone.

At Sine Qua Non, a Bumble and Bumble heat-activated balm containing a blend of crushed pearl, tourmaline, sapphire and malachite was worked into our damp hair to relax curls and smooth frizz. With a flat brush, the stylist gave us a straight, glossy style.

To find out Pure Wow’s verdict on the style, click here for the full article.