Living Proof - Perfect Hair Day (PhD) 5-in-1 Styling Treatment

A multitasking treatment that styles and treats hair in one simple step. This cream is powered by Living Proof’s healthy hair molecule to smooth and protect by forming a weightless shield around each hair strand, while the thickening molecule creates space between strands for hair that looks and feels fuller. The result? Smooth, strong, voluminous hair—and endless compliments. Provides heat protection (up to 450°F/230°C) and UV protection