Is coconut oil good for high porosity hair? Discover the benefits here

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by Nanna Bundgaard | 11. July 2025 | Reading time: 6 minutes

What is high porosity hair?

High porosity hair is characterized by its ability to absorb moisture rapidly, but unfortunately, it loses moisture just as quickly. This is due to the hair cuticles being raised or damaged, allowing water to enter and exit the hair shaft with ease. As a result, high porosity hair often appears dry, frizzy, and lacks luster. Understanding the nature of high porosity hair is important for selecting the right hair care products that can effectively address these specific needs.

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Why coconut oil is recommended

Coconut oil is widely recommended for high porosity hair due to its unique properties. It has the ability to penetrate the hair shaft deeply, thanks to its low molecular weight and straight chain structure. This penetration helps to seal in moisture, which is a significant advantage for high porosity hair that struggles to retain hydration. Scientific studies, such as those published on PubMed, have confirmed coconut oil's effectiveness in reducing porosity and preventing damage by forming a protective barrier around the hair shaft.

In addition to sealing moisture, coconut oil also aids in frizz control. It fills the gaps in the cuticle layer of high porosity hair, reducing the rough texture and making the hair smoother and more manageable. Moreover, it helps in minimizing protein loss, contributing to a healthier hair structure overall.