5 Foods That Cause Greasy Hair & Scalp

Have you heard the phrase “You are what you eat”? That’s 101% true. Let’s tell you how. 

Many of us struggle with dry or oily hair on a daily basis. And what do we do to tackle them? We try everything from old traditional methods to alien ways to get our hair on track except one thing: we don’t look into our diet. The same is the case with oily hair. Honestly, greasy hair is a lot to tackle. Waking up with tons of oil and sebum in your hair while you planned to skip a shower is enough to ruin your mood for the day. But even if washing your hair everyday isn’t helping, it’s about time you need to look into your diet. Let’s have a look at some common foods that cause oily, greasy hair: 

Fried Foods

Nothing outshines the joy you feel when you see your favorite fried food. Well, we hate to break it to you, but as delicious as french fries, or a hamburger sound, fried food and fast food are one of the main reasons for oily roots. Deep fried food in oil overstimulates oil glands in our body, which causes overproduction of oil on your skin and hair. Hence, greasy roots.


Ever heard the phrase “sugar, spice, and everything nice”? Yeah, we do not quite agree with it. Sugar, as sweet as it is, is far from nice, as it disturbs the hormonal balance in your body, increases blood sugar level, and stimulates oil glands. So if you’re an oily hair folk who loves chocolates and cakes, your days of joys are over. 


Our entire childhoods are spent listening to how good dairy for our body is. It sure is, but not as much as we suppose it is. Dairy products are consumed by our body as oils, which causes excessive oil to creep in our hair and on our skin. This includes all high-on-fat dairy products, like full cream milk, yogurt, cheese, butter and more. 


Many of us are conditioned to add salt in our meals for a good taste. Well, a little salt for spice is nice, but too much salt results in dehydration, which sends the signal to the body that it needs to produce more moisture to keep up the level of hydration. As the body receives the signals, it starts to produce oils to balance the moisture level. Therefore, keep in check your consumption of crackers and chips. 

Fatty Meat

Fats are good to be included in your diet, but too much fat is never good for the body, especially the heart. When our body starts to receive more fats than it can possibly digest, it releases the fat through skin glands, affecting your facial skin as well as scalp. 

Now, the question is: Would your hair be oil-free if you kept a strict check on your diet? Sure, you can improve the condition of your hair big time by regulating what you consume, but avoiding these foods isn’t enough.

Controlling your diet will reduce oil production to some extent, not eliminate it to its core. In fact, your hair needs a little natural oils to stay hydrated. Hence, you need to keep up with your hair care routine as well to keep oil and grease at bay. Use the products that are particularly designed for oily hair so that your hair moisture stays balanced. 


5 Foods That Cause Greasy Hair - GK Hair Australia



A good suggestion is to try GK Hair Balancing Shampoo and Conditioner. This shampoo is designed for normal to oily hair types, and is perfect for our folks who have trouble managing oily hair. Infused with advanced keratin blend Juvexin, this duo maintains the pH level of your hair, cleans off excess oil and sebum, and balances the moisture into your hair. Its super nourishing ingredients, such as Natural Seed Oils and Natural Plant Extracts, which help in establishing the natural moisture of your hair, and revive damaged hair to its core. GK Hair Balancing Duo contains Juvexin, a keratin anti-aging protein blend, which maintains the brilliance of your hair and protects it from potential damage. Shop now at our official web store and see the difference yourself after the first wash. 

Keep in mind that you won’t see immediate results after changing your diet, but the  improvement will show soon. Also, a cheat day once in a little while is also allowed, and won’t affect your hair. The key here is balancing the diet, not cutting everything out. So keep the balance, and enjoy your cheat days with oil-free, healthy hair.

To enhance this transformative experience, explore the wonders of GK Hair’s keratin treatments that seamlessly integrate with Juvexin. This dynamic combination ensures not just repair but a complete revival of your client's hair, leaving them with a lasting sense of satisfaction and confidence.


Q1: Can certain foods contribute to greasy hair and scalp?

Answer: Yes, certain foods can contribute to greasy hair and scalp. Diets high in unhealthy fats, processed foods, and excessive dairy can potentially stimulate the production of sebum, the skin's natural oil. Consuming a balanced diet and monitoring the intake of certain foods can help maintain a healthier scalp and hair.

Q2: What specific types of foods should I be cautious about to prevent greasy hair?

Answer: Foods high in saturated fats, such as fried and oily foods, can contribute to increased oil production on the scalp. Additionally, excessive consumption of dairy products and sugary foods may impact hormonal balance, potentially leading to greasier hair. Maintaining a diet rich in fruits, vegetables, and lean proteins can help support a healthier scalp.

Q3: Are there any dietary habits that can help prevent greasy hair?

Answer: Yes, adopting certain dietary habits can help prevent greasy hair. Drinking an adequate amount of water, consuming omega-3 fatty acids found in fish, nuts, and seeds, and including fruits and vegetables rich in vitamins and minerals can promote overall scalp health. A well-balanced diet and good hydration can contribute to less oily hair and a healthier scalp.