Perfect hair Day™ Shampoo 8 FL OZ Full Size Front
Woman with styled hair against a plain background with text about hair care product benefits.
Living Proof Perfect Hair Day shampoo and conditioner bottles on a light gray background with text about product benefits.
Before and after comparison of a woman's hair with 'Perfect hair Day' shampoo and conditioner.
Before and after comparison of hair using 'Perfect Hair Day' shampoo and conditioner.
Close-up of a cleansing complex with text describing its ingredients and benefits.
Orange and small bowl of green tea leaves on a neutral background with text 'Notes of: Light citrus + green tea'.
Close-up of a person with wet, soaped hair and text instructions on a green background.
Hair care product display with shampoo and conditioner on one side and dry shampoo on the other, against a green background.
Display of Perfect Hair Day shampoo bottles with text highlighting features on a green background
Comparison chart of Living Proof product sizes including Travel, Full, Jumbo, and Refill on a dark green background.
Perfect hair Day™ Shampoo 2 FL OZ Travel Size Front
Perfect hair Day™ Shampoo 33.8 FL OZ Refill Pouch Front
Living Proof shampoo bottle on a black background
Perfect hair Day™ Shampoo 8 FL OZ Full Size Front
Woman with styled hair against a plain background with text about hair care product benefits.
Living Proof Perfect Hair Day shampoo and conditioner bottles on a light gray background with text about product benefits.
Before and after comparison of a woman's hair with 'Perfect hair Day' shampoo and conditioner.
Before and after comparison of hair using 'Perfect Hair Day' shampoo and conditioner.
Close-up of a cleansing complex with text describing its ingredients and benefits.
Orange and small bowl of green tea leaves on a neutral background with text 'Notes of: Light citrus + green tea'.
Close-up of a person with wet, soaped hair and text instructions on a green background.
Hair care product display with shampoo and conditioner on one side and dry shampoo on the other, against a green background.
Display of Perfect Hair Day shampoo bottles with text highlighting features on a green background
Comparison chart of Living Proof product sizes including Travel, Full, Jumbo, and Refill on a dark green background.
Perfect hair Day™ Shampoo
Perfect hair Day™ Shampoo
Perfect hair Day™ Shampoo 2 FL OZ Travel Size Front
Perfect hair Day™ Shampoo 33.8 FL OZ Refill Pouch Front
Living Proof shampoo bottle on a black background

Perfect hair Day™ Shampoo

  • Provides long-lasting hydration and shine.*
  • Leaves hair soft and more manageable.*
  • Formulated to be gentle on the scalp.
  • Delivers 72-hour hydration with every wash.**
  • Keeps hair cleaner and healthier for longer.*

*Based on Perfect hair Day™ Shampoo + Conditioner consumer use study.
**Perfect hair Day™ Shampoo + Conditioner vs. untreated.

Size
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This luxe silicone-free shampoo is proven to provide lasting hydration and keep hair cleaner and healthier for longer.*

*Based on Perfect hair Day™ Shampoo + Conditioner consumer use study.

How to Use
  • Apply to wet hair.
  • Lather.
  • Rinse.
  • Follow with Perfect hair Day™ Conditioner.

Ingredients

Water/Eau/Aqua, Sodium Lauroyl Methyl Isethionate, Cocamidopropyl Hydroxysultaine, Sodium Methyl Cocoyl Taurate, Glycol Distearate, Decyl Glucoside, Sodium Cocoyl Glycinate, Maltooligosyl Glucoside, Sorbitan Laurate, Sunfloweroyl Methylglucamide, Linoleamidopropyl PG-Dimonium Chloride Phosphate, Bethenyl Alcohol, Propylene Glycol, Glyceryl Oleate, Coco-Glucoside, Hydrogenated Starch Hydrolysate, Polyquaternium-47, Guar Hydroxypropyltrimonium Chloride, Tetrasodium Glutamate Diacetate, Sorbeth-230 Tetraoleate, Acrylates/Beheneth-25 Methacrylate Copolymer, Fragrance/Parfum, Sodium Hydroxide, Sodium Benzoate, Hydroxyacetophenone, Limonene, Hexyl Cinnamal, Linalool, Citronellol.

Living Proof is dedicated to maintaining the accuracy of the ingredient lists on this website. However, because ingredients are subject to change, we cannot guarantee that these lists are complete, up-to-date and/or error-free. For an accurate listing of ingredients in each product, please refer to your product packaging.

FAQs

Have questions? We’ve got answers to your most common hair care concerns.

Customer Reviews

Overall rating: 4.3384614 / 5 from 65 reviews.

AI Generated Review Summary

Perfect hair Day™ Shampoo offers lasting hydration and keeps hair cleaner and healthier for longer. Customers love its amazing smell, leaving hair feeling clean, soft, and manageable. The shampoo provides a fresh, clean, and hydrated feeling.

Summary topics

  • Scent: 19%
  • Hair Cleanliness: 55%
  • Hair Feeling: 40%

Review topics: ["feeling","hair","shampoos","smells"].

Review highlights

  • "My hair feels so clean and fresh and soft!" — Rima
  • "Smells fantastic and my hair feels great." — Liz W.
  • "It lathers beautifully and has a nice, fresh scent that makes washing my hair feel luxurious." — Gatormade

Reviews

Shampoo

"I use the shampoo today for the first time and I loved the smell My hair was easily managed. I was very pleased."

— THERESA E. (5/5)

Been using it for years

"This is the only shampoo I can use over and over again. So much so, only jumbo size will do. The 236ml sizes are hard to dispense the product as they have no pump! My sensitive scalp calms down with this shampoo and I can go four days between washes on my coloured hair. Great to use with the triple bond complex too."

— Paula L. (5/5)

PhD Shampoo is perfect

"Most shampoos make my head itch, crazy itchy. Living Proof shampoo does not create that itch. In addition, my hair has no frizz and styles beautifully."

— Tina O. (5/5)

great product

"I've been using this product for several weeks now. Fits in well with my hair routine, pairs well with the conditioner. I feel like the shampoo/conditioner combo has been helpful in minimizing frizz."

— Heather S. (5/5)

No for me

"I tried this shampoo and conditioner recently as my curly hair can get very dry. It left my hair even dryer and my scalp, forehead and shoulders itchy. I let my kids try it thinking maybe I had an allergy but they had the same experience. Waste of $60"

— Brittany (1/5)

Perfect for more than a day

"Love this shampoo on my fine thin hair. Hair and roots so clean I can go an extra day between washes."

— Zoë F. (5/5)

Great product

"I love this Shampoo and Conditioner! My hair was dry from over using heat tools and in 2 washes my hair looks healthier and I love the shine as well. I would definitely get this again!"

— Claire (5/5)

So happy

"I absolutely love perfect hair day shampoo and conditioner. I just started using it daily about a week ago and my hair has never been softer and easier to style. I’ve got a thick head of medium thickness hair. It’s generally healthy, but can be known to frizz out. I’d say that so far, PHD has helped! This should be a staple in every man’s shower. Also, it smells great!"

— Jeremy (5/5)

A true gift for my scalp

"After trying no less than 20 different shampoos/conditioners I realized this shampoo is the only one that didn’t create a scratchy - sore filled scalp. Wish I could explain which product makes my scalp miserable in all the products Ive tried because there isn’t anything different or special in this product. But at the end of the day Im mot miserable."

— TMBS (5/5)

"Hair is so soft and clean after using"

— Elizabeth (5/5)

Q&A

Full 8 oz change size