Perfect Hair Day (PhD) 5-in-1 Styling Treatment - PHD 5-IN-1 STYLING TREATMENT 4OZBenefitsDelivers 5 benefits in 1 stepCreates a style with volume and smoothnessConditions, strengthens and adds shineProvides heat protection (up to 450 F/230 C)Provides UV protectionFor most hair typesSafe for color and chemically treated hairFree of silicones, SLES and SLS, phthalates and glutenKey IngredientsThickening Molecule: Deposits microscopic thickening dots between strands so hair looks and feels naturally fullerTucuma Butter: Conditions dry and damaged hairConditioning Styling Polymer: Provides thermal protection and soft, flexible hold to maintain your style even in high humidityHemisqualane: Helps to smooth the cuticle, leaving hair silky and shiny - Perfect Hair Day (PhD) 5-in-1 Styling Treatment