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

What it is: A multitasking treatment that styles and treats hair in one simple step.

Hair Type: Fine, Medium, and Thick

Hair Texture: Straight, Wavy, and Curly

Hair Concerns:
- Volumizing
- Shine
- Straightening/Smoothing

Key Benefits:
- Styles with volume and smoothness
- Conditions, strengthens, and adds shine
- Provides heat protection (up to 450°F/230°C) and UV protection

Formulation: Cream

Highlighted Ingredients:
- Healthy Hair Molecule: Smooths and protects by forming a weightless shield around each strand—smoothing, strengthening, and polishing.
- Thickening Molecule: Deposits microscopic thickening dots between strands so hair looks and feels fuller.
- Tucuma Butter: Emollient rich in fatty acids, conditions dry and damaged hair.

Ingredient Callouts: Free of sulfates SLS and SLES, parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, hydroquinone, triclosan, and triclocarban. This product is also cruelty-free, gluten-free, and comes in recyclable packaging.

What Else You Need to Know: 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.



CLEAN at Sephora is our commitment to offering formulas that go beyond regulatory standards to avoid controversial ingredients without sacrificing on effectiveness.