Living Proof Perfect Hair Day (PhD) Shampoo leave in Shade: L18 To Infinity &

Shade:  L18 To Infinity & Blue-Yond

ultra-sharp stainless steel blades with wide grip handle for precise cut and optimum leverage and control

Bodifying polymers create "invisible scaffolding" between strands to keep them from clumping together

Once upon a time

2-Hexanediol

Living Proof Perfect Hair Day (PhD) Shampoo leave in Shade: L18 To Infinity &Living Proof Perfect Hair Day (PhD) Shampoo A revolutionary shampoo that lets you wash your way to beautiful, healthy looking hair. Powered by our patented Healthy Hair Molecule (OFPMA), Perfect hair Day (PhD) Shampoo is the first step to: helping you wash your hair less often making hair look healthier instantly and improves over time Perfect hair Day (PhD) Shampoo is ideal for all hair types. It is sulfate free and silicone free. Safe formulated for