What type of hair is coconut oil not good for?

Author: Elbert Kling  |  Last update: Friday, April 11, 2025

If you know you have protein-sensitive hair, it's best to avoid coconut oil or perform a patch test to see how your hair reacts. Overly dry or damaged hair: While coconut oil can be beneficial for moisturizing and protecting the hair, it may not be sufficient for severely dry or damaged hair.

What hair types should not use coconut oil?

Coconut oil is not good for low-porosity hair because it will prevent water from moving out of the hair, so it doesn't allow water to move in and out of the hair. It will become dull and dry. Just the opposite, high-porosity hair is more open to moisture flowing in and out, thus having room for both.

When should you not use coconut oil on your hair?

Coconut oil can weigh hair down: It can make fine hair appear limp, flat, and greasy. Overuse can make coarse hair stiff: It's essential to avoid buildup and rotate use with other oils. Clogged pores: Do a skin test before use to see how your skin will react.

Is coconut oil good for every hair type?

Coconut oil used on its own tends to work well for people with curly or straight thick, coarse, or very dry hair. If you have medium-thickness or fine hair, using pure coconut oil may be too heavy for your hair. We'd recommend that you try our hair serums, which are made with coconut oil, moringa oil and argan oil.

What are the disadvantages of oiling your hair?

While leaving oil on your hair may seem beneficial, prolonged exposure can have adverse effects. If hair growth oil is left on for extended periods, it can attract dirt, clog pores, and lead to dandruff and itching. Over-saturation may also weaken hair strands, making them prone to breakage.

Why your hair hates coconut oil

Does coconut oil make hair brassy?

It Won't Change Your Colour. One of the biggest concerns with natural hair care products is that it can sometimes fade or alter the color of your hair. It can make blondes look brassy and faded which isn't ideal. Instead, coconut oil protects color while it nourishes your hair and scalp.

Why do hairdressers hate coconut oil?

It dries out the hair

I personally used coconut oil for years, and then I watched my clients use it as well. And let me tell you, it dries out the hair. It doesn't give shine or brilliance or any of the things we've been promised.

Why does my hair feel like straw after coconut oil?

“For less porous types, coconut oil can prevent moisture and make hair feel a bit more like straw.” If you have very fine hair, opt for an oil that stays liquid at room temperature, like argan or jojoba.

Can coconut oil go bad for hair?

Yes, coconut oil can go bad. On the plus side, coconut oil has a long shelf-life of around three years when stored properly. That means you have plenty of time to enjoy its many benefits before it goes bad. That said, the shelf life of coconut oil greatly depends on its form.

Why does my hair fall out after using coconut oil?

Use the right amount

“Applying excess oil can clog hair follicles, leading to hair fall and dandruff. Similarly, applying it to dirty hair can cause scalp infections,” shares Dr Smita Naram, co-founder Ayushakti.

What are the side effects of coconut oil on hair?

Coconut oil repels moisture, which is essential for your hair. The more you use it, the drier and brittle your hair becomes, leading to more breakage. Coconut oil should never be used on dry, coarse, or brittle hair because these hair types are particularly vulnerable to breakage from coconut oil use.

Does coconut oil whiten teeth?

Some claim coconut oil offers benefits like healthier gums, plaque removal, and even whiter teeth. But before you make oil pulling part of your morning routine, it's important to ask, “Does coconut oil really whiten teeth?” It turns out that oil probably won't offer you significant oral benefits.

Is it better to put coconut oil in wet or dry hair?

We recommend that you use the hair oil in wet hair as a finishing, nourishing treatment after washing your hair with shampoo and conditioner. By applying the coconut oil to wet hair, the hair gets an extra moisture boost and is left soft and shiny all day.

Which hair oil not to use?

Mineral oil and synthetic fragrances top the list of offenders, creating a barrier that blocks moisture and nutrients. Similarly, silicone-based and some vegetable oils offer fleeting shine but ultimately dry out hair.

What happens when you leave coconut oil in your hair for too long?

Dr Catherine Borysiewicz, consultant dermatologist at Spire Healthcare, explains that when you leave unrefined oil on your roots and scalp for too long, it's absorbed into your scalp, which can cause your hair growth to slow down.

Can white people use coconut oil in hair?

Yes!

It's a fantastic natural treatment for many different types of hair. We've gone over some of the scientific evidence which supports its use for hairstyling. Coconut oil is rich in fatty acids, nutrients, and health properties.

What oil is best for your hair?

  • Jojoba Oil: Best for Thinning Hair. ...
  • Avocado Oil: Best for Smoother, Shinier Hair. ...
  • Sweet Almond Oil: Best for UV Protection. ...
  • Grapeseed Oil: Best for Frizz and Split Ends. ...
  • Macadamia Nut Oil: Best for Manageability. ...
  • Baobab Oil: Best for Curly Hair. ...
  • Rosemary Oil: Best of Hair Regrowth. ...
  • Tea Tree Oil: Best for Treating Dandruff.

What hair type is coconut oil not good for?

If you have low porosity hair, which has difficulty absorbing moisture, coconut oil might not be the best choice. Instead of being absorbed, it can sit on top of the hair, potentially leaving it greasy and lacking the hydration it needs.

What is the controversy about coconut oil?

Myth: Coconut oil is a heart-healthy cooking alternative.

The reality: Coconut oil has been shown to raise cholesterol levels — the good and the bad kinds — more than other plant-based oils like olive or canola. And in truth, medium-chain triglycerides make up only a small amount of the fatty acids in coconut oil.

When not to use coconut oil on hair?

“It often causes fine hair to become brittle and break.” These undesirable results occur when coconut oil is unable to penetrate the hair, whether due to natural texture or too much of a good thing. “Be careful not to use it in excess,” cautions Fitzsimons.

What oil should not be used on blonde hair?

“For blondes, this discoloration will be more noticeable than for other, darker hair shades.” That means oils that have slight tints, such as yellow or bronze, can mess with your color.

What happens if you put coconut oil on low porosity hair?

Due to this, pure coconut oil may not be beneficial to this porosity type. This is because whilst the oil acts as a sealant to stop hydration leaving the hair, it also works in the opposite way, preventing moisture entering. This could leave you locks in protein overload, feeling dry, brittle, and prone to breakage.

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