Value size. Standard size. Quick Look. ~ Living Proof Perfect Hair Day Shampoo 8 oz. Add. SIZE: 8 oz/ 236 mL. Living Proof Perfect Hair Day Conditioner. Find in store. It took a while to consider that it was my hair products, but I did talk to my doctor about it and he ruled out any medical causes. Living Proof Perfect Hair Day Weightless Mask. SIZE: 8 oz/ 236 mL. To use: section your hair and spray along the scalp, wait a minute before massaging in or "fluffing" the hair to give it time to get to work! By Brooke Le Poer Trenc h. October 12, 2015. 2 oz/ 60 mL. Living Proof Perfect Hair Day Shampoo. Find helpful customer reviews and review ratings for Living Proof Perfect Hair Day Shampoo, 32 Ounce at Amazon.com. 8 oz/ 236 mL. Add. It actually does absorb the oil and add necessary volume. See 2 member reviews and photos. All products featured on Allure are independently selected by our editors. Perfect Hair Day Dry Shampoo Review. 1K reviews. 24 oz/ 710 mL. Quantity. ~ Beauty Roulette 37507 loves. It does more than a quick refresh. $50.00. I *loved* them and the way they made my hair feel, but after a few months, my hair started falling out like crazy! Living Proof Perfect Hair Day Triple Detox Shampoo: rated 3 out of 5 on MakeupAlley. $12 at Living Proof. Perfect hair Day™ (PhD) Triple Detox Shampoo, similar to other Living Proof shampoos, uses a sulfate-free surfactant system to effectively but gently cleanse the hair. Read honest and unbiased product reviews from our users. See 38 member reviews and photos. Mini size. ITEM 1585546. With the Living Proof pHd dry shampoo I can get away with 1 wash per week! Quick Look. $37.00. Use It With. Living Proof Perfect Hair Day (PhD) Shampoo: rated 3 out of 5 on MakeupAlley. $37.00. I started using Living Proof Perfect Hair Day products (shampoo & conditioner and occasionally dry shampoo and styling creme).