Cindy Crawford reveals blowout technique; stylists endorse purifying shampoos for lasting volume

Former supermodel Cindy Crawford explained on Instagram how she keeps her iconic 90s‑style blowout lasting for days. She brushes her hair, ties it in a soft high bun with hair ties, sleeps with it secured, and in the morning shakes the hair loose to restore volume.

Celebrity hairstylists, including Los Angeles‑based Paula Peralta, stress the importance of using a purifying shampoo before any heat styling. They cite products such as K18 Biomimetic Hairscience Peptide Prep Clarifying Detox Shampoo, Ouai Shampoo Detox, and Kristin Ess Deep Clean as effective at removing sebum, styling residues, and mineral buildup while preserving moisture, thereby extending the life of a blowout.