What is 4P hair color?

Author: Ned Steuber  |  Last update: Friday, June 27, 2025

4P Blonde Enhancer™ Toning Shampoo is highly concentrated with purple pigment and will neutralize any unwanted yellow or brassy tones in the hair.

What does Olaplex 4P do?

4P neutralizes brassiness and brightens blonde. The highly concentrated pigment allows customizable toning levels ideal for medium to light blonde tones (levels 7 and up) in which yellow or brassy tones need to be controlled. Compared to top purple shampoos, users found their hair 3x brighter using OLAPLEX Nº. 4P.

Is Olaplex 4P good for grey hair?

When gray hair grows in it tends to be dryer and feel wiry in texture. With this textural change, Olaplex is beneficial by keeping your hair healthy and manageable. That's why Olaplex is great to use for all types of hair, including gray hair. It helps to control frizz, adds shine and increases manageability.

How long to leave Olaplex 4P on hair?

Lather fully. Leave on for 1-3 minutes. Rinse well.

What is a level 4 hair color?

These levels are used to describe how dark or light your hair color is. Level 10 is the lightest blond, level 9 is light blond, level 8 is medium blond, level 7 is dark blond, level 6 is light brown, level 5 is medium brown, level 4 is dark brown, level 3 is darkest brown, level 2 is black-brown, and level 1 is black.

Olaplex 4P and blonding techniques with Theresa Lanno

What does p stand for in hair color?

Although P usually represents Piano, C or S is used as well. M,D,P,T: Mix. Usually found in braids, the color type is made of multiple bundles of different colored hairs to create a distinct color. Different ratios would create different colors. Most frequently, M designates a Mix color, but D, P, or T is also used.

What does the number 4 mean for hair color?

These numbers indicate the primary and secondary reflects/tones that are present in the colour. For example,.1 = Ash, .2 = Iridescent, .3 = Golden, .4 = Copper. This system also allows your colourist to neutralise the colour, so for example to avoid a blonde hair colour from becoming too warm; they could add more .

Can you use Olaplex no 4P everyday?

OLAPLEX recommends using Nº. 4P Blonde Enhancer™ Toning Shampoo 1-2x per week, or as needed.

Is Olaplex 4P a toner?

OLAPLEX® Nº. 4P strengthens, softens, and neutralizes unwanted yellow tones for brighter, more manageable hair. The sulfate-free, highly concentrated formula allows for customizable toning -- the longer you treat, the brighter the results.

What is the difference between 4P and 5P Olaplex?

The Olaplex No. 4P Blonde Enhancer Toning Shampoo is a highly concentrated formula which is completely customisable for toning your hair... the longer you leave it in, the brighter the results! The Olaplex No. 5P Blonde Enhancer Toning Conditioner is a luxurious nourishing conditioner for blondes and greys.

What hair types should not use Olaplex?

However on some people, olaplex is NOT a good option. If you have virgin, undyed hair (not chemically processed) with a medium or course texture, that you do not ever use heat on, olaplex will make your hair too brittle and you will experience breakage.

Can you use Olaplex 4P on brown hair?

It's not hard to tell from our Instagram that Olaplex is a miracle product for blondes and blonde transformations. So much that we're often asked if Olaplex can be used on brunettes. The answer is YES YES YES! Olaplex is for everyone.

How to make grey hair shiny silver?

How to make gray hair soft, shiny, and silver
  1. Use a hydrating shampoo regularly. ...
  2. Swap in a clarifying shampoo. ...
  3. Use a purple shampoo and conditioner. ...
  4. Use a serum for shine. ...
  5. Use hairspray the right way. ...
  6. See a hair stylist for a keratin treatment. ...
  7. Do weekly deep conditioning masks. ...
  8. Get a gloss treatment.

Why do people like OLAPLEX so much?

The best hair professionals in the world all swear by Olaplex, because it works like nothing else to repair damage and strengthen hair from the inside out.

Can I use purple shampoo on brown hair?

Purple shampoo works the same way to eliminate brassiness on brown hair as it does on blonde. It helps to prevent color fade, while emphasizing shine, keeping brown hair vibrant and rich. Using purple shampoo on brown hair regularly will take out any unwanted warm tones in your strands.

Who should use OLAPLEX 4?

Olaplex is safe for all hair types, gentle, non-toxic, pH balanced, paraben free, color safe, vegan, sulfate free, cruelty-free, and SLS/SLES free. As the active ingredient in Olaplex doesn't address moisture, hydrated hair was a thirst we wanted to quench in creating No. 4.

What is OLAPLEX No 4P used for?

Use N°. 4P to neutralize brassy hair and yellow tones for brighter, softer, stronger blond hair, gray hair, or highlighted hair. Effective on natural and color-treated hair.

How long do you leave OLAPLEX 4P on?

To use Nº. 4P, lather and apply it to wet hair and leave it on for 1-3 minutes. For more intense toning, leave it on your hair for up to 5 minutes.

Does OLAPLEX 4 strip hair color?

4C Bond Maintenance Clarifying Shampoo Color-Safe? Yes, OLAPLEX Nº. 4C Clarifying Shampoo is color-safe. It's formulated to cleanse hair thoroughly without stripping or fading color-treated hair.

Is Olaplex good for grey hair?

Your gray hair may be more prone to damage due to its texture and porosity. Stop damage in its tracks with OLAPLEX No. 3 Hair Perfector™. This pre-shampoo treatment uses OLAPLEX Bond Building Technology® to repair, protect, and strengthen hair from the inside out.

Is Olaplex good for thin hair?

Every hair type benefits from moisturized, healthy hair, making Nº. 8 completely inclusive whether you have fine, coarse, straight, curly, gray, color processed, virgin, or damaged hair! The mask is entirely customizable and easily works itself into your routine.

Can too much Olaplex damage hair?

"There is no evidence that Olaplex products cause hair loss or hair breakage," a spokesperson for the brand said in a statement to E! News.

What two hair colors look good together?

Two-Tone Hair Color Ideas for a Bold and Beautiful Look
  • Black-and-Blonde Hair. Be a brunette and a blonde at the same time with this hair color combo. ...
  • Black-and-Gray, Two-Tone Hair. ...
  • Green-and-Brown Hair. ...
  • Purple and Pink. ...
  • Monochromatic Purple. ...
  • Pastel Pink and Green. ...
  • Red and Moss Green. ...
  • Red Orange Underlayer Hair Color.

What does number 4 hair look like?

Coily hair, commonly referred to as Afro-textured or kinky hair, type 4 is naturally very dry and spongy in texture and can be soft and fine or coarse and wiry. Strands form very tight, small curls of zig-zags right from the scalp and are prone to major shrinkage.

How to lighten hair without bleaching?

  1. Lemon Juice: Mix fresh lemon juice with water and spray it onto your hair. Sit in the sun for a natural lightening effect. ...
  2. Chamomile Tea: Brew strong chamomile tea and let it cool. Apply the cooled tea to your hair and let it sit. ...
  3. Honey and Cinnamon: Mix honey and cinnamon to form a paste.

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