Editor's Tip Editor's Tip

Follow with the Living proof.® Perfect hair Day™ (PhD) Conditioner for even-more-amazing results.

Living proof.® Perfect hair Day™ (PhD) Shampoo

$25.00 Ships Free
8 oz

Availability: In stock


Can’t get enough of Living proof.®? We feel you. For a limited time, get a free Living proof.® Curl Leave-In Conditioner deluxe sample with qualifying $25+ purchase of any full-size product(s) from the Birchbox Shop. Use code: FRIZZFREE at checkout.

Birchbox Breakdown

Why settle for a good hair day when you can have a perfect one? The hair care geniuses at Living proof.® crafted this innovative formula to banish bad hair days once and for all. This shampoo keeps hair cleaner for longer by repelling dirt and oil, thanks to OFPMA (the brand’s exclusive “healthy hair molecule”), which forms a weightless shield around each individual strand. Plus, this cleanser delivers five key benefits for healthy, luminous hair—smoothness, volume, conditioning, strength, and polish—without stripping hair of its natural oils, plus protects hair against UV rays and heat styling. It works on all hair types, including color- or chemically-treated hair, and is made without sulfates, silicone, or oil.

How to Use

Lather into wet hair. Rinse well and follow with conditioner—then enjoy the compliments that come your way.

Water, Sodium Lauroyl Methyl Isethionate, Cocamidopropyl Betaine, Sodium Methyl Cocoyl Taurate, Decyl Glucoside, Glycol Distearate, Octafluoropentyl Methacrylate (OFPMA), PCA Glyceryl Oleate, Behenyl Alcohol, PEG-150 Pentaerythrityl Tetrastearate, IPDI/PEG-15 Soyamine Copolymer Dimer Dilinoleate, PEG-200 Hydrogenated Glyceryl Palmate, PEG-7 Glyceryl Cocoate, Dihydroxypropyl PEG-5 Linoleammonium Chloride, Polyquaternium-47, Laureth-4, Laureth-23, PEG-6 Caprylic/Capric Glycerides, Fragrance/Parfum, Tetrasodium EDTA, Citric Acid, Methylchloroisothiazolinone, Methylisothiazolinone, Limonene, Hexyl Cinnamal, Linalool, Citronellol, Butylphenyl Methylpropional, Magnesium Nitrate, Magnesium Chloride.

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Product Reviews & Sample Feedback

69 Reviews
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Most Helpful Customer Reviews

still undecided

I purchased this product because I have a very sensitive scalp and I liked but it was sulfate and silicone free. after using it for several weeks I am still undecided how I feel about it. while it does seem to keep my hair clean longer than the typical shampoo, I also feel like the ends of my hair have been extra dry and straw-like since I began using this shampoo and conditioner. it also seems that despite using the conditioner, may hair is still quite tangled after getting out of the shower. I guess for how expensive this combo was, I was just expecting a little bicon is one more con is the scent... I personally do not enjoy it. on the upside, I have had no issues with my sensitive scalp. no itching or other side effects. I will give it a little bit longer but I don't see myself ever purchasing this shampoo conditioner combo again

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Amazing shampoo!

I purchased this shampoo because I had read a review that stated using it would allow me to go extra days between shampooing. I have fine, color treated, slightly frizzy hair that goes wild in humidity and falls flat the second day after a shampoo, so I gave it a try. Wow! Three days after shampooing, my hair is soft, shiny, smooth, and looks as clean as the day I washed it! I could probably go 4 days without washing. I have tried dozens of shampoo/conditioner combos, and this one is a keeper. It's on the pricey side, but I don't use as much, so it evens out. I definitely recommend this one!

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Great product, but not for chemically treated hair

I found that this product does deliver "a perfect hair day." However, after using this for a few months and having chemically treated hair (highlights), I had breakage. For me and my hair, this product does not provide protection or protein to help strengthen my hair. I would recommend this product to someone who does not chemically treat their hair, as it works great to tame frizz and smooth strands.

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It was okay but I have dark hair and maybe I sprayed too much on but it looked white in my part, and didn't take as much oil out of the front part. But if you have blond hair go for it!

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SERIOUSLY...Perfect hair day

This product is AMAZING!! I have never gotten so many compliments on how great my hair looks! This product seriously delivers what it says... Perfect hair day! And it smells great too!

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