What's The Difference Between The Three Olaplex Shampoos?

If you are serious about hair care and strive towards maintaining your luscious locks, then you should know that a major secret to healthy hair is maintaining a healthy scalp. Ensuring your scalp remains clean and moisturized makes the world of a difference when it comes to your hair's strength, growth, and volume. It may come as a surprise, therefore, to learn that the key product in your hair care routine is actually something as inconspicuous as your shampoo. Your choice of shampoo plays an important role in hair health, which is why it's essential that you choose your shampoo wisely. 


This is where Olaplex swoops in to take the spotlight. Since 2014, Olaplex has consistently proven to be a go-to hair care line for health and maintenance, with a carefully designed selection of hair masks, treatments, shampoos, and serums, per Forbes.

In particular, Olaplex offers three revolutionary shampoos that address important hair care concerns, including hair repair, color maintenance, and scalp detox. Here's what you need to know about these three popular shampoos.

Repair your hair with no. 4

If you are looking for a shampoo that cleanses your scalp and repairs damaged hair, then look no further than Olaplex's iconic No. 4 Bond Maintenance Shampoo. This award-winning shampoo repairs damaged hair using Bis-Aminopropyl Diglycol Dimaleate which is a patented ingredient that is designed to re-link disulfide bonds — the key components that give structure to your hair strands (via Olaplex).


The Bond Maintenance shampoo, therefore, does wonders for repairing damaged hair caused by heat exposure, harsh chemicals, or color treatments. This paraben- and sulfate-free shampoo is also safe for colored hair, and it offers nourishing ingredients such as apricot and sunflower seed oil which help strengthen dry and brittle hair.

According to Olaplex, this shampoo is safe for various hair types, such as straight, wavy, curly, and coily. You can also rely on the Bond Maintenance shampoo to reduce frizz and prevent split ends.

Maintain colored hair with no. 4P

The Olaplex No. 4P Blonde Enhancer Toning Shampoo is a must-have for color-treated hair and, contrary to popular belief, this shampoo isn't just for blonds. Olaplex's Blonde Enhancer shampoo contains purple pigment which removes brassy tones in lightened, gray, and blonde hair, per Redken. Purple shampoo is useful if you have cool, ash-blond hair and want to prevent orange and yellow tones from showing through.


Colored hair can also become damaged from the bleach and chemicals used throughout the dying process, so this toning shampoo also doubles as a hair repair treatment. According to Olaplex, the brightening ingredients also leave your hair three times brighter than other popular purple shampoos.

This shampoo is seriously the holy grail for dry, damaged, and color-treated hair, thanks to Olaplex's unique patented ingredient and high-concentration purple pigment which seamlessly work together to create an unbeatable hair product for light-colored hair.

Detoxify with no. 4C

Your scalp accumulates a significant amount of oil and impurities from your hair products (via Healthline). A regular shampoo, however, is not capable of giving your scalp the full detox that it deserves. For many people, this is why it's important to occasionally use clarifying shampoo.


The No. 4C Bond Maintenance Clarifying Shampoo effectively deep cleans and removes impurities that can damage hair over time. This clarifying shampoo also removes heavy metals, hard water minerals, chlorine, and pollutants — all of which are responsible for dull, dry, unmanageable, or oily scalps, via Olaplex.

Clarifying shampoos, however, can sometimes leave your hair feeling dehydrated and brittle, which is why it's important to find a clarifying shampoo that doesn't totally strip your hair. Thankfully, Olaplex's No. 4C fits the bill, thanks to their signature bond-building technology and their Broad Spectrum Clarifying System which, in tandem, efficiently cleanses, restores, and softens hair.


How to choose the right shampoo

You can hardly go wrong where Olaplex is concerned. Olaplex's Bond Maintenance, Blonde Enhancer, and Clarifying shampoos all contain their innovative patented ingredient that repairs your hair from within to reverse dry, damaged hair (via Olaplex).


But which shampoo should you try first? Well, the bond maintenance shampoo is an asset for all hair types, including colored or textured hair. This top shampoo can be a staple in everyone's hair routine as it effectively lathers, cleanses, and hydrates your hair.

If you're searching for a non-stripping shampoo that doubles as a highly-concentrated toner, then the No. 4P is a necessity, especially if you're someone who can't live without their emotional support balayage. The No. 4P will hydrate, maintain, and brighten your lightened or highlighted hair, while repairing the color-damaged bonds to reduce breakage and split ends.

On the other hand, if your breakage, frizz, and split ends are not caused by impulsive box dyes or salon highlights, but you still have a lot of hair product buildup, then you may be in need of a serious scalp detox. If your hair is dull and your scalp is irritated, then the No. 4C Clarifying shampoo may just change your life.


Similar to the Bond Maintenance shampoo, the Clarifying shampoo is another hair care essential that will help you on your journey to healthy and revived hair. Just keep in mind that clarifying shampoo shouldn't be used more than a couple of times per week.