Coconut Oil and Hair? Does It Really Thicken Up Hair?

a woman showing her beautiful hair maintained by coconut oils

Coconut oil has been used for thousands of years as a remedy for various hair problems, proving it is far from a new trend. It is a tried and tested solution that addresses numerous hair concerns. Some well-known benefits of coconut oil include:

  • Thickening Hair: Coconut oil can help increase hair thickness.
  • Taming Frizz: It helps manage frizzy hair.
  • Moisturizing Hair: It provides essential moisture, protecting hair from external damage.
  • Stimulating Hair Growth: When used in its pure form (Extra Virgin Coconut Oil), it can stimulate hair growth. However, processed coconut oil does not offer the same benefits and may not yield any results.

Why Use Coconut Oil for Hair?

Coconut oil is the richest natural source of medium-chain fatty acids (MCFAs), which have antibacterial and antimicrobial properties that are highly nourishing to the body. It is particularly high in lauric acid, a C12 chain MCFA that is also found in breast milk. Lauric acid supports hormone health and cellular health.

One of the key benefits of coconut oil is its ability to prevent protein loss in hair. Hair growth requires proteins, and coconut oil aids in stimulating and providing these proteins effectively. Unlike other hair oils, coconut oil penetrates hair follicles deeply, which results in noticeable improvements relatively quickly. This deep penetration helps moisturize hair from the roots to the tips, providing comprehensive care to all hair follicles.

Important Considerations

Before using coconut oil, it is advisable to consult a doctor. Research has shown that improper use or individual incompatibility with coconut oil can lead to ineffectiveness or even side effects.

Why Coconut Oil May Not Work for All Hair Types

Different hair types respond differently to oils, and coconut oil may not be suitable for everyone. While it helps hair retain its natural protein, it can be particularly beneficial for those with low protein levels in their hair follicles. Studies have confirmed the benefits of coconut oil for specific hair types:

  • Fine to Medium Shiny Hair: These hair types generally see positive results from coconut oil, experiencing stronger, shinier hair with more volume.
  • Coarse or Dry Hair: These hair types may not struggle with low protein and could become more brittle or experience increased hair loss when using coconut oil.

A study involving 30 people with different hair types over six weeks found that those with low protein levels saw good results with coconut oil. Conversely, those with ample protein in their hair experienced increased hair loss.

How to Use Coconut Oil for Hair

Pre-Wash Treatment:

Apply a small amount of melted coconut oil to your hair, focusing on the ends, and leave it on for 30 minutes to an hour before shampooing. This helps lock in moisture.

Deep Conditioner:

Mix coconut oil with other nourishing ingredients like honey or avocado for a DIY hair mask. Leave it on for 20-30 minutes before rinsing thoroughly.

Leave-in Conditioner:

Apply a very small amount of coconut oil to damp hair, focusing on the mid-lengths and ends. Avoid the roots to prevent build-up and weigh-down.


While coconut oil can be a valuable remedy for hair regrowth, its effectiveness varies depending on individual hair types and conditions. If you’re seeking a guaranteed solution for hair regrowth, consider consulting HairFree HairGrow. Our clinic offers both surgical and non-surgical methods to ensure optimal hair care and prevent hair loss effectively.

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Visit HairFree HairGrow Clinic for any type of skin or hair problem today!

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