Protect, Repair, & Stabilize Your Hair
All hair types are affected by our desire for self-expression – we bleach, color, curl, flat iron, shampoo, and dry – it’s a daily assault. By using the pH Plex system we can protect, repair, and stabilize our hair through a simple and easy three-step process, and be free to enjoy the beautiful results.
At Home and In the Salon – The Perfect Plex Product for Everyone!
Worldwide patented pH Plex is the only professional-grade product developed for home and salon use.
Now Available for Pre-Order!
New sizes of our most popular products for at home and salons.
pH Balanced for Beautiful Hair
pH Plex is designed to protect, repair, and stabilize our hair from all of the “too much.” Too much color, too much bleach, too much heat – often we can love our hair…to death.
Our hair is naturally designed to have a pH of 5. This is where our hair is the healthiest. It shines in this natural state. When we color or bleach our hair, we are taking it out of this natural pH and taking it to a much higher pH level – such as pH 9, the pH of our color, bleach, and most other hair processing products. This is when we get the frizz! Balancing the pH of your hair with the pH of the products you use – is key to protect your hair and for optimum results.
Using pH Plex allows you to achieve beautiful, healthy hair. Learn more about how pH levels affect your hair in our blog.
Recommended by the World Champion
of Hairdressers
Thommy Stöber, two-time World Hair Dresser Champion, developed and tested pH Plex. He helped us refine our product to create an excellent quality product for the at home colorist.
pH Plex is the greatest innovation in hair care since we have started using Plex products as a salon team. All three pH Plex’ are perfect team players too. They blend in at just the right pH … simple and reliable, with great colors.
As a beauty professional, I love healthy hair and skin and I truly rejoice to see home users protecting their hair reliably and in an affordable manner. Simply love the single-application packaging, there is no better way for the professional, traveling stylist.
Perfect results, hassle-free.
– Thommy Stöber
As Seen In:
Absolute hair game changer...I love the product and will continue to buy....it makes my hair and color so vibrant and strong... perfect for really anyone....love, love this item!!!
– Amazon Customer
Great product. I used to use Olaplex. This is so much better. Color is more vibrant and conditioning is incredible. Definitely recommend.
– Andrea H
Works better than olaplex no joke. Plus They add a moisturizing moisturizing step. I will literally never buy all of Plex again I just worked wonders
– G Money
Great product! I love how my hair feels after using this product. Might have to buy a full size.
– Cimarron Buyer
Throw about ten in your cart. Pass out to all the stylist and friends who frequently bleach!!!!!!! If you/your stylist are not using this during the bleaching process then you need to listen up!!!!! This is the best thing to happen to blonde!! Ever!!!! Don’t just trust my word for it Google and read the raves!
– Margaret Szabo
Impressive - really impressed with the quality of the work done on my hair with this little aid ... reassuring the coloring process was safe and feel full of relief and hair full of luster. little miracle in 1 & 2 simple steps.
– Amazon Customer
Olaplex Dupe!!!
I used Plex 3 as a treatment for thick curly hair and it worked out so well! My hair felt silky and soft, I noticed that my ends were more bonded and less split looking! This is a great alternative for Olaplex if you are on a budget.
– AD
A friend recommended this product and I am so glad she did!!! My hairstylist added the first step to my color, the second step afterwards and the results were amazing! I have thin, brittle hair and my hair was so soft and stronger - I loved it! Will definitely use again and again, as well as their other products! 😊
– Karen Johnson
Pleasantly surprised!!!
I tried it without using conditioner to test how it really worked and I was pleasantly surprised! My hair went from being extremely tangled (to the degree it couldn’t be brushed) to silky and super easy to brush through. I wish I would have taken pics before and after using it. My hair is really course and I have a lot of curl, so most products don’t do the trick alone... HOWEVER, this is an exception. I’m looking forward to using it again.
– Madison Johnston