For a faster, better blowout! Drybar's Jump Start is a silky, silicone-free styling serum that reduces blowout time, fights frizz, and protects hair from heat for a long-lasting smooth finish.<br /><br />Drybar's philosophy is simple: Focus on one thing and be the best at it. For us that's blowouts! We created a full line of hair products and tools to achieve and maintain the perfect blowout.