Skip to product information

Living Proof Perfect hair Day (PhD) Heat Styling Spray

Hair Spray • Spray • 5.5 oz
Regular price $34
30% Off with code TREAT30
EARN +340 POINTS WHEN PURCHASING THIS PRODUCT
Product Benefits
  • Shields hair from heat damage up to 450°F, helping to maintain hair health
  • Smooths hair and tames flyaways for a sleek, polished look
  • Helps styles stay intact for extended periods, reducing the need for touch-ups
Expert Review
Leaves hair looking radiant and healthy without feeling greasy or heavy and won't weigh hair down, making it suitable for all hair types.

In stock & ships same day! *

Free Shipping for US Orders

Free Returns No questions Asked

Earn rewards with our Loyalty Program

Authenticity Guaranteed
All products at DermStreet are authentic guaranteed. Trusted by thousands, we’ve earned over 1,600+ 5 star reviews.

Living Proof Perfect hair Day (PhD) Heat Styling Spray is a lightweight, heat-activated formula that delivers smoothness, shine, and long-lasting style while protecting hair from heat damage up to 450°F. Designed to work with all hair types, this innovative spray tames frizz, enhances manageability, and ensures a polished, healthy-looking finish. Whether you're blow-drying, straightening, or curling, this multi-benefit styling spray helps lock in your look without weighing hair down.

Shop by Category Skin care is a personal journey and we're here to guide you along the way. Live chat our skin care experts for more help.

How Can We Help?

Do you have any questions, concerns, or need assistance choosing a product? We're here to help!

Gift Sets