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Product Description

Living Proof Perfect hair Day (PhD) Shampoo is a revolutionary shampoo that lets you wash your way to beautiful, healthy looking hair. Powered by Living Proof's patented Healthy Hair Molecule (OFPMA), Perfect hair Day (PhD) Shampoo is the first step to:

  • Helping you wash your hair less often
  • Make hair look healthier instantly and improve over time

Perfect hair Day (PhD) Shampoo is ideal for all hair types. It is sulfate-free and silicone-free. Safe formulated for color and chemically treated hair.

Perfect hair Day works hard to keep hair looking and feeling healthy.

Hang tight. We're thinking.