Drybar's Blowout Defense Strengthen & Extend Shampoo is a strengthening, color-safe shampoo designed for those who heat-style frequently and want longer-lasting blowouts. It has a gentle, smoothing lather that detangles without weighing hair down. Suitable for normal to dry hair, the formula reads as lightweight and fortifying; often chosen by users seeking smoother strands and reduced breakage.
Ingredient Safety
No risk3
Low risk35
Moderate risk3