Living Proof 8 oz Perfect Hair Day Shampoo
The genius solution that delivers it all — smoothness, volume, conditioning, strength and polish.
PHD Shampoo Promise:
- keeps hair cleaner, longer allowing you to shampoo less often
- creates a rich and sulfate-free lather
- oil-free and silicone-free
- safe for color & chemically treated hair
- improves hair over time
PHD works instantly and provides healthy hair in the long term.
Size: 8 oz / 236 ml
FAQ
What are the key benefits of this shampoo?
This shampoo provides smoothness, volume, conditioning, strength, and polish while being sulfate-free, oil-free, and safe for color-treated hair.
Is this shampoo suitable for daily use?
Yes, it’s designed to keep hair cleaner longer, allowing you to shampoo less often.
Does this shampoo contain any harsh chemicals?
No, it’s sulfate-free, oil-free, and silicone-free, making it gentle on hair.
Can this shampoo be used on chemically treated hair?
Yes, it’s safe for color and chemically treated hair.
How does this shampoo improve hair over time?
It helps improve hair health and appearance over time with consistent use.

Andrew Hunter –
This shampoo has transformed my hair! It’s gentle yet effective, and I love that it doesn’t strip my hair of its natural oils. My hair feels softer and more voluminous.
Wendy Nash –
I’ve used this shampoo for a few weeks, and I can already see a difference. It lathers well and leaves my hair feeling clean and refreshed without any greasy residue.
Nathan King –
Great product, but I wish it came in a larger size. It’s perfect for daily use and keeps my hair looking healthy and shiny.
Jan Ross –
I’ve been using this shampoo for a month, and my hair feels stronger and more manageable. It’s a must-have for anyone looking for a reliable, high-quality shampoo.
Gavin Forsyth –
This shampoo is a game-changer. It’s sulfate-free and works well with my color-treated hair. I love how it makes my hair look and feel so good without any harsh chemicals.
Leonard Gill –
I was skeptical at first, but this shampoo has exceeded my expectations. It’s gentle and effective, and I’ve noticed a significant improvement in my hair’s texture.
Nathan Powell –
I’ve tried many shampoos, but this one stands out. It’s easy to use, and my hair feels healthier and more vibrant after each wash.
Sophie Johnston –
This shampoo is a great addition to my routine. It’s safe for my color-treated hair and leaves my hair feeling clean and refreshed without any dryness.
Claire Rampling –
I love how this shampoo works with my hair type. It’s gentle, effective, and has a pleasant scent. My hair feels softer and more manageable now.
Blake Howard –
I’ve been using this shampoo for a while, and I can’t imagine going back to anything else. It’s a fantastic product that delivers on all its promises.
Amanda Manning –
This shampoo is a must-try. It’s gentle, effective, and leaves my hair feeling clean and refreshed. I highly recommend it to anyone looking for a quality shampoo.
Penelope Dickens –
I’ve noticed a significant improvement in my hair’s texture and volume since using this shampoo. It’s a great product that works well with my hair type.
Dan Pullman –
This shampoo is a game-changer. It’s sulfate-free, oil-free, and safe for my color-treated hair. I love how it makes my hair look and feel so good without any harsh chemicals.
Adam Martin –
I’ve been using this shampoo for a few weeks, and I can already see a difference. It lathers well and leaves my hair feeling clean and refreshed without any greasy residue.
Kylie McGrath –
This shampoo has transformed my hair! It’s gentle yet effective, and I love that it doesn’t strip my hair of its natural oils. My hair feels softer and more voluminous.
Megan North –
I’ve used this shampoo for a month, and my hair feels stronger and more manageable. It’s a must-have for anyone looking for a reliable, high-quality shampoo.
Alison Fraser –
I was skeptical at first, but this shampoo has exceeded my expectations. It’s gentle and effective, and I’ve noticed a significant improvement in my hair’s texture.
Harry Carr –
This shampoo is a great addition to my routine. It’s safe for my color-treated hair and leaves my hair feeling clean and refreshed without any dryness.
Colin King –
I love how this shampoo works with my hair type. It’s gentle, effective, and has a pleasant scent. My hair feels softer and more manageable now.
Diana Allan –
I’ve been using this shampoo for a while, and I can’t imagine going back to anything else. It’s a fantastic product that delivers on all its promises.