Can I Use Olaplex 3 After Coloring My Hair? Expert Answers Here!

As someone who colors their hair, you’re probably familiar with the damage that chemical treatments can cause. Heat styling, UV exposure, and chemical treatments can all lead to damaged, weak hair. But what if you could find a product that could help repair and protect your tresses amid these treatments? Enter Olaplex No. 3.

Olaplex is a haircare brand that has taken the beauty industry by storm, thanks to their revolutionary haircare products that have been developed to help repair and protect hair from the inside out. Olaplex No. 3 is a popular product in their arsenal that has gained a lot of popularity. Even some celebrities swear by using Olaplex No. 3 to maintain their hair health while enjoying the benefits of chemical treatments.

What is Olaplex No. 3?

To understand the benefits of Olaplex No. 3 after colouring your hair, let’s first dive into what exactly Olaplex No. 3 is. Olaplex #3 is a popular hair treatment that was developed to reduce damage, boost hair strength, and repair damaged hair. It’s a treatment that is done at home, and it’s considered a more affordable option for people looking to maintain their hair health without going to a salon for treatment.

Olaplex No. 3 works as a bonding agent, mending the broken bonds of hair that are damaged during chemical treatments like coloring, relaxing, or straightening. The product, which contains the active ingredient bis-aminopropyl diglycol dimaleate, works by reconnecting the sulfur bridges that are broken in the hair shaft during a chemical process. It thus makes the hair stronger and more resilient, increasing its overall health.

What Happens to Your Hair When You Colour It?

When you color your hair, the chemicals used in the dye break down the color molecules in your hair and create new ones. These chemicals can damage the hair’s external protective layer (cuticle) and strip it of its natural oils and proteins, further weakening it.

Oxidative stress causes the hair to become weak and brittle, contributing to breakage and hair loss. If you do not restore the bonds in your hair, the damage can accumulate, causing the strands to snap, split or break off completely, leaving you with damaged, unhealthy-looking hair.

Can I Use Olaplex No. 3 After Colouring My Hair?

Absolutely yes. Olaplex No. 3 is safe to use on color-treated hair. In fact, it’s ideal for people who have colored their hair to help repair any damage that has occurred during the coloring process. This revolutionary hair treatment is compatible with all hair types and textures, including virgin, processed, textured or fine hair.

Using Olaplex No. 3 after coloring your hair can help repair the damaged bonds, restore your hair’s health, and protect it from further damage. The Olaplex No. 3 treatment will help to keep hair looking healthy and strong even after multiple coloring treatments.

Why Should I Use Olaplex No. 3 After Colouring My Hair?

Olaplex No. 3 is an essential treatment after coloring your hair because it will help to maintain its health and reduce the damage caused by the coloring process. Here are a few reasons why you should use Olaplex No. 3 after coloring your hair:

  • Reduce damage: Olaplex No. 3 is designed to help minimize and prevent structural damage caused while coloring your hair.
  • Keep hair strong: Olaplex No. 3 helps to maintain the hair’s health and strength, making it less likely to break or become damaged again.
  • Protect hair color: Olaplex No. 3 helps to protect hair color, keeping it vibrant and fresh for longer periods.
  • Improve hair texture: Olaplex No. 3 can help to smooth and soften hair, improving its texture and making it more manageable.

How Soon After Coloring Can I Use Olaplex No. 3?

You can use Olaplex No. 3 as soon as you have washed out the hair dye. In fact, it’s ideal to use it immediately after the color treatment. This hair treatment will help restore the hair’s health and reduce the risk of further damage. You can also use Olaplex No. 3 between color sessions to maintain your hair’s health and prevent damage.

How to Use Olaplex No. 3 After Colouring My Hair?

Using Olaplex No. 3 after coloring your hair is easy. Follow these simple steps:

  1. Wash your hair as usual then apply Olaplex No. 3 to damp hair.
  2. Comb it through using a wide-toothed comb, working the treatment from your roots to your ends.
  3. Allow the treatment to remain for 10-30 minutes. The more damaged your hair is, the longer you should leave it on, up to 30 minutes.
  4. Rinse the hair thoroughly with warm water then shampoo and condition as usual.


Using Olaplex No. 3 after coloring your hair is an ideal way to maintain its health and prevent damage. This hair treatment will help to restore your hair’s health, reduce breakage and split ends, and increase its strength and resilience. Incorporate Olaplex No. 3 into your routine to keep your hair looking healthy, strong, and beautiful.

Most Common Questions and Answers

  • Is it safe to use Olaplex No.3 on colored hair?
    Yes, it is safe to use Olaplex No. 3 on colored hair as it will help to repair the damage and maintain your hair’s health.
  • How often should I use Olaplex No. 3?
    You can use Olaplex No. 3 once a week or as needed, depending on how much damage you’re dealing with or how often you color your hair.
  • Can I use Olaplex No. 3 overnight?
    Yes, you can use Olaplex No. 3 overnight, but it’s not necessary because the product will reach its full potential in 30 minutes.
  • How long does it take for Olaplex No. 3 to work?
    Olaplex No. 3 will start working immediately, you will begin noticing the results after a few uses.
  • What is the difference between Olaplex No. 2 and Olaplex No. 3?
    Olaplex Number 2 is a professional treatment that is used exclusively in salons, while Olaplex No. 3 is the take-home treatment that you can use to maintain the hair’s health.


  1. “Olaplex – The Most Popular Bond Multiplier on the Market – Olaplex.” Olaplex, 2021,
  2. Spalluto, Laura. “The Fascinating Science Behind How Olaplex Brings Your Hair Back to Life.” Allure, Allure Magazine, 10 Apr. 2018,
  3. Lover, Emily. “Olaplex No.3: Everything You Need To Know About The Cult Hair Treatment.” Elle, 11 Sept. 2020,

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