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Shampoo for oily hair

Shampoo for oily hair - Find the best solution for your scalp

Greasy hair can be frustrating, whether you're washing it daily or trying to give it some rest. The good news is that with the right shampoo for oily hair, you can restore balance to your scalp and make your hair feel light and clean again. In this guide, we look at why greasy hair happens, what to look for in a shampoo and which products are particularly effective – including some recommendations you can find at HairSouk.

Scalp with a tendency to greasy hair - find the right shampoo for cleansing and balance.

Why does hair get greasy?

Greasy hair is caused by an overproduction of sebum from the scalp's sebaceous glands. Although sebum is natural and necessary to keep the scalp healthy and hair shiny, too much can lead to a heavy, sticky look.

Common causes of oily hair

  • Hormonal changes (e.g. puberty, menstruation, pregnancy).

  • Frequent hair washing, which stimulates sebum production.

  • Using wrong hair products.

  • Diet and lifestyle.

Once you understand the reason why your hair becomes oily, you can better choose the right shampoo for oily hair that targets the problem.

What should a good shampoo for oily hair contain?

Not all shampoos are created equal. If you suffer from oily hair, you should look for products that clean deeply without drying out the scalp.

Ingredients that work

  • Salicylic acid – helps dissolve excess oil and exfoliate the scalp.

  • Tea tree oil – has antibacterial properties and balances sebum production.

  • Menthol and peppermint – provides a cooling effect and fresh feeling.

  • Zinc pyrithione - effective against both grease and scalp itching.

Avoid shampoos with heavy oils or silicones, as they can make your hair even greasier.

Person massages his scalp with his fingers in black, shiny hair.

The best products for oily hair – Our recommendations

We've handpicked two effective shampoos that are popular with those struggling with oily hair and scalp problems.

Sulfur8 Medicated Shampoo – Effective shampoo for oily hair and irritated scalp

If you have tried many different products without success and still struggle with greasy hair and itchy scalp, you can Sulfur8 Medicated Shampoo (222 ml) be the breakthrough you've been waiting for. This one shampoo for oily hair is known for its medicinal formulation and has been specially developed to combat excess sebum, dandruff and irritation – three problems that are often associated with people with unbalanced and oily scalps.

One of the key ingredients is sulphur, which:

  • Has antiseptic and cleansing properties

  • Helps dissolve sebum and dead skin cells

  • Relieves itching and irritation in the scalp

Sulfur8 is ideal as a shampoo for oily hair, especially if you find that your hair quickly becomes heavy and dull shortly after washing. It cleans effectively in depth without drying out the scalp and leaves the hair light, fresh and more manageable. With regular use, you will notice a clear difference with less dandruff, less itching and a scalp that feels more balanced.

A big advantage of Sulfur8 is its versatility – it can be used by both men and women and is suitable for most hair types, especially when a targeted treatment against oily scalp is needed.

You can find Sulfur8 Medicated Shampoo at HairSouk, where it is a regular part of the range within effective scalp care and shampoo for oily hair.

As I Am Dry & Itchy Scalp Care Shampoo – mild and balancing for daily use

If you want a shampoo for oily hair that also takes into account a sensitive or dry scalp, this is it As I Am Dry & Itchy Scalp Care Shampoo (355 ml) an obvious choice. Combining gentleness and effectiveness in one formula, this shampoo is particularly popular with those who want a more natural and balanced approach to hair care.

It contains a combination of active ingredients that work together to cleanse and soothe:

  • Tea tree oil counteracts bacteria and reduces itching.

  • Salicylic acid removes build-up and exfoliates the scalp.

  • Olive oil adds moisture without greasing or weighing down the hair.

The shampoo is free of sulfates and parabens, which makes it ideal for you with sensitive skin - and perfect for daily use, even if you follow the Curly Girl method. It is particularly suitable for those who experience an oily scalp, but also need extra moisture and care for the lengths.

After use, you will experience a fresh and balanced sensation in the scalp, and the hair will feel lighter, airier and easier to style.

You can find As I Am Dry & Itchy Scalp Care Shampoo at HairSouk, where it is part of a carefully selected range for effective and gentle scalp care.

Person massages foaming shampoo into the hair for a deep cleansing effect against greasy hair.

How to use shampoo for oily hair correctly

It is not enough to choose the right shampoo – the way you use it also has a great impact on the result.

Good advice for washing hair

  • Use lukewarm water instead of hot, which can stimulate more oil production.

  • Massage the shampoo well into the scalp - this is where the oil sits.

  • Rinse thoroughly to remove all residue.

  • Avoid using conditioner on the scalp - keep it to the lengths.

How often should you wash your hair?

It varies from person to person, but if you suffer from very oily hair, you may need to wash it every or every other day with a mild, balancing shampoo.

Other tips to reduce oily hair

Although the right shampoo for oily hair is an important part of the solution, small changes in your daily habits can have a big impact on how quickly and how much your hair gets greasy. A balanced scalp is not only about what you wash your hair with - but also about how you take care of it between washes.

Here are some effective everyday tips that can help you keep your hair healthy for longer:

  • Change your pillowcase often
    Your pillow can quickly become a source of oil and product residue, especially if you use hair oil, styling products or sweat at night. When you sleep, these residues are transferred to the hair, which can make it look greasy the very next morning. By changing the cover a few times a week, you reduce the risk of accumulations and bacteria.

  • Avoid touching the hair all the time
    It may be a habit to run your fingers through your hair throughout the day, but your hands carry natural oils, dirt and bacteria that are easily transferred to the hair strands. It makes the hair greasy faster and can also cause irritation to the scalp. Instead, try to leave your hair as much as possible during the day.

  • Use a dry shampoo between hair washes
    Dry shampoo is a great tool if you want to postpone washing your hair without compromising on the look. It absorbs excess oil at the roots and gives the hair a lift so it looks fresh and freshly washed. Dry shampoo can be particularly useful if you exercise often or have a busy life where daily washing is not realistic.

  • Look at your diet and lifestyle
    Your skin – including your scalp – often reacts to what you eat. A diet high in sugar, refined carbohydrates and fatty foods can increase sebum production, resulting in greasy hair. Consider eating more vegetables, healthy fats (like omega-3) and drinking plenty of water to support the body's natural balance. In addition, stress can also affect sebum production, so it may be worth thinking about relaxation and sleep quality.


Woman brushes her long, shiny hair with a wooden brush for a healthy and well-groomed look.

Get rid of greasy hair once and for all

Finding the right shampoo for oily hair can be a game changer. Whether you choose a medicated solution like Sulfur8 Medicated Shampoo or a more natural and mild formula like As I Am Dry & Itchy Scalp Care Shampoo, it's all about finding the product that matches your needs and your hair type.

Summary – remember these points:

  • Choose shampoos with ingredients that reduce oil without drying

  • Avoid heavy products that can aggravate oily hair

  • Adjust your hair washing routine and daily habits

  • Find products that are specially developed for oily and irritated scalps

At HairSouk you will find a carefully selected range of shampoos and hair care products, which are created to balance your scalp and restore the health of your hair. Give your hair the treatment it deserves - and say goodbye to greasy hair once and for all.

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