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Living proof.® Perfect hair Day™ (PhD) 5-in-1 Styling Treatment

By definition, a perfect hair day means getting a gorgeous ‘do without spending hours in front of the mirror. Luckily this multitasking styler does it all in one simple step, providing long-lasting volume and greater hair manageability with added softness and shine thanks to the brand’s patented haircare molecules, PBAE and OFPMA. It even blocks UV rays, safeguards color, protects against heat, and works over time to give you smoother, stronger hair. Plus, the formula is safe for all hair types, including color- or chemically-treated strands and it's made without sulfates, silicone, or oil.

Living proof.® Perfect hair Day™ (PhD) 5-in-1 Styling Treatment
4.4 out of 5 stars, based on 990 Reviews 990 Reviews
4.4 out of 5 stars
5 Star
582
4 Star
260
3 Star
123
2 Star
19
1 Star
6
my profile
people who
purchased
sampled
Hair type
Thick
Fine
Straight
Wavy
Curly
Frizzy
Kinky
Dry
Normal
Oily
Hair color
Brown
Blonde
Black
White or gray
Red
Other
Age
17 & under
18-24
25-34
35-44
45-54
55 & over
Apply
Very smoothing
Sampled

I enjoyed this product because it made my hair very silky and smooth and tamed all of my flyaways but didn't weigh my hair down.

5
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PHD is Right!
Purchased

This stuff is amazing! I have tried a lot of the Living Proof products and I must say that this is my favorite one! I have long hair that doesn't like to hold a curl, since I started regularly using this styling cream I have had no issues with limp curls! You don't need much, I just use a nickel size in my palm, and brush thru my hair then blow dry and curl. I am complimented all the time on how nice my curls look- it is all thanks to this product. You will not regret ordering!

5
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I really love this product!

I scrunch this into my super dry hair after blow drying to bring back and define my loose natural curls and tame the frizz. It does not weigh my hair down at all, but my curls love it.

5
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Does as it says
Purchased

I have fine, color treated hair. I bought this to help hold a curl, and to have thicker feeling hair. A little is all you need. Smells good, I put it in my hair after every washing.

4
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Great product!

I have long hair about a quarter size amount goes through all of it. My hair is so soft with less fly always. I've used it on dry hair and wet hair. Works great!

5
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i use this every day

This product does exactly what it claims it will - gives you a better hair day. I use a small amount before blow drying to avoid frizzy, limp strands.

4
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Pleasantly surprised

I was pleasantly surprised by this product and his I was able to use it on various hair styles. It somehow seems to know what I am doing with my hair each day.

5
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Amazing
Sampled

This stuff is amazing- I rarely buy any of my samples in the full soze (I love to try new stuff!) but I actually bought a full size of this one. makes my hair smooth but full of volume- its awesome.

5
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Great product

I love the smell of the PhD line from Living Proof and their effectiveness! This product helps me go 3 days between washes. I have coarse hair and it helps soften and smooth!

5
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New Best Friend!
Purchased

A definite necessity in my hair routine. I live in New Orleans and constantly have bad hair days due to the humidity. I used this after I got out of the shower and then styled. My hair looked super healthy, full, shiny, and straight.... It stayed this way all day and the next!!! I received a ton of compliments. Awesome Hair Day!!!

5
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