How to improve scalp oiliness? This is a common concern for many people, especially in Taiwan’s hot and humid climate, where oily scalp is even more prevalent. An excessively oily scalp not only makes hair look flat and lifeless, but can also cause discomfort such as itchiness and dandruff. Over time, it may even affect the health of your hair and increase the risk of hair loss. Therefore, understanding the causes of scalp oiliness and how to improve it is very important.

Understanding scalp oiliness and its impact

• Flat roots and styling issues
  An oily scalp often makes the roots flat, preventing hairstyles from holding their shape. Even after carefully styling, hair can quickly look greasy once oil builds up, leaving many people frustrated.

• Itchiness and increased dandruff
  Excess oil can easily trigger scalp itchiness and lead to more dandruff. These discomforts not only affect daily life but can also undermine confidence.

• Inflammation and hair loss risk
  When the scalp produces too much oil, it mixes with dirt and clogs hair follicles, which may cause scalp inflammation. Over time, this can become severe enough to increase the risk of hair loss.

• Weakened hair health
  An overly oily scalp creates an environment where bacteria thrive, which negatively impacts hair health. As a result, hair may become dry, brittle, and dull. Ultimately, the health of your scalp directly determines the quality of your hair.

• Decline in quality of life
  The greasy, uncomfortable feeling of an oily scalp can affect confidence, especially in social settings. Imagine stepping outside in the summer heat only to feel your hair turn greasy within minutes—such situations can easily cause uneasiness and embarrassment.

To prevent these issues, it’s important to understand the causes of scalp oiliness and find the right ways to improve it. By keeping the scalp healthy, your hair can also stay in its best condition.

How to improve scalp oiliness through diet

For those who often struggle with an oily scalp, adjusting your diet is an important step toward improvement. Here are some effective dietary tips to help reduce scalp oiliness:

• Avoid oily, sugary, starchy, and spicy foods
  These foods can overstimulate the sebaceous glands, increasing oil production. Fried foods, desserts, and spicy dishes are best minimized. For example, if you love burgers and fries, try switching to grilled chicken breast with a salad instead, which better supports scalp oil balance.

• Increase intake of fresh fruits and vegetables
  Rich in vitamin C and fiber, these foods help reduce scalp oil production. Fruits such as guava, kiwi, and apples not only taste great but also combat free radicals and boost scalp health.

• Eat foods rich in vitamin A
  Vitamin A helps regulate oil secretion. Recommended foods include carrots, sweet potatoes, and spinach. These nutrient-dense options also strengthen hair roots.

• Consume more vitamin B–rich foods
  Whole grains, chicken, fish, and dark leafy greens are excellent sources. They support healthy scalp metabolism and help control oiliness. Vitamin B7 (biotin) is especially important, as it plays a key role in producing keratin—the main protein in hair.

• Stay well-hydrated
  Proper hydration keeps the scalp moisturized and helps regulate sebum production. Aim for at least 8 cups (240 ml each) of water per day. Adding vitamin C–rich drinks like lemon water can further improve scalp condition.

By making these dietary adjustments, you can prevent scalp oiliness from worsening. Over time, consistent healthy eating habits will lead to noticeable improvements in both scalp health and hair quality.

Proper hair-washing methods to reduce scalp oiliness

To effectively manage scalp oiliness, proper hair-washing habits are essential. The following steps and tips can help you get rid of greasy buildup and maintain a healthier scalp:

• Washing frequency
  Wash your hair once a day. For oily scalps, it’s acceptable to wash twice daily in hot summer months. However, over-washing can dry out the scalp and actually trigger more oil production.

• Choosing the right water temperature
  Use lukewarm water around body temperature (about 40°C / 104°F). Hot water can overstimulate sebaceous glands, causing excess oil production.

• Proper use of shampoo
  Use an appropriate amount of shampoo—not too much to avoid residue, and not too little to ensure proper cleansing. Lather the shampoo in your hands before applying it to the scalp to reduce irritation.

• Massage technique
  Gently massage the scalp with your fingertips (not your nails) for about 2–3 minutes. This promotes blood circulation and helps cleanse the scalp without causing damage or irritation.

• Use of conditioner or hair treatments
  Apply conditioner or hair masks only to the mid-lengths and ends, avoiding the scalp. Applying these products directly to the scalp can clog hair follicles and worsen oiliness.

By adopting these correct washing habits, you can balance scalp oil production, prevent greasiness, and keep your hair looking fresh and healthy.

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◆ Professional salon shampoo
◆ Specially designed for oily scalp
◆ Gentle formula, suitable even for sensitive skin

Infused with Centella Asiatica, a skincare-grade ingredient known for its soothing and repairing benefits, this shampoo helps calm scalp sensitivity and discomfort. It also contains Ecocert-certified natural APG surfactants, making it safe and mild for all skin types.

Factors behind scalp oiliness

By following the proper hair-washing methods and choosing the right products, you can effectively reduce scalp oiliness and regain a fresh, clean hairstyle. If the problem continues, it’s best to consult a professional dermatologist for further advice.

Expert solutions for managing scalp oiliness

Improving scalp oiliness is not just about choosing the right shampoo—it also involves diet, lifestyle habits, and sometimes professional treatments. Here are some expert-recommended approaches to help reduce scalp oiliness:

• Scalp spa treatments
  A scalp spa can deeply cleanse and nourish the scalp, promote blood circulation, and effectively reduce oil buildup. Experts recommend regular scalp massages using natural essential oils such as tea tree or eucalyptus oil, which can help relieve scalp tension and provide an oil-control effect.

• Treatment for scalp conditions
  If scalp oiliness persists, it may be caused by skin conditions or hormonal imbalances. In such cases, consulting a dermatologist is essential. A specialist may recommend shampoos with targeted ingredients to regulate sebum production, or prescribe therapeutic products to address the root cause.

• Hair growth treatments
  For individuals also experiencing hair loss, experts suggest considering hair growth treatments. These not only help regulate scalp oiliness but also promote healthier hair. Such treatments often combine laser therapy with medication to improve follicle function.

Improving scalp oiliness starts with small lifestyle changes

These expert recommendations not only help control scalp oiliness but also improve overall scalp health, allowing you to say goodbye to greasiness and enjoy a fresh, clean hairstyle again.

Start putting these tips into practice—whether it’s adjusting your diet or refining your hair-washing routine, these small, everyday changes can make a big difference. Each step you take brings you closer to healthier scalp and hair!