FAQs

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

Customer Reviews

Overall rating: 4.2873564 / 5 from 87 reviews.

AI Generated Review Summary

Perfect hair Day™ Shampoo offers lasting hydration, improves hair texture, and provides a clean and fresh scent. Customers appreciate its ability to leave hair feeling clean, soft, and silky.

Summary topics

  • Scent: 15%
  • Hair Feel: 35%

Review topics: ["feels","residue","amount","smells","look","hair","scalp","works","shampoo","conditioner","living proof","brand"].

Review highlights

  • "Smells fantastic and my hair feels great."Liz W.
  • "It leaves my hair feeling soft and clean with no residue and with the conditioner my hair has never felt so good"Kathryn E.
  • "It lathers beautifully and has a nice, fresh scent that makes washing my hair feel luxurious."Gatormade

Reviews

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)

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)

The best shampoo

"I’ve tried a lot of shampoos and this is the best. Also love that it comes in the large pouch. I literally only need to buy it like once a year!"

Danielle L. (5/5)

Cleaner hair for longer

"This product really does make your hair cleaner for longer. It's become my main go-to shampoo"

Allison G. (5/5)

A must buy

"I’ve been using this for years! Even with processed long hair, beach and sun, chlorine and hard water, this line gives me the best hair!! Perfect for my fine hair; not too greasy!"

Effie (5/5)

Q&A

Full 236 ml change size