Oily hair is a common concern affecting people of all hair textures and lengths. Understanding what causes excess sebum production—and how your specific hair type influences it—is the first step toward controlling greasiness and maintaining a fresher look.
In this article, we’ll discuss the main factors leading to oily hair, explore how different hair types deal with excess sebum, and highlight some key brush strategies (like using boar bristle brushes or detangling brushes) to keep hair feeling clean and looking its best. Whether you have straight, wavy, or curly hair, these tips will help extend the time between washes and reduce overall oiliness.

Understanding the Root Causes of Oily Hair
Excess sebum typically originates from overactive sebaceous glands, which can be triggered by genetics, hormonal changes, or even external factors like humid weather and product buildup. Recognizing these triggers helps tailor your approach—from adjusting your wash routine to incorporating products that balance scalp oils.
The Role of Hair Type in Sebum Management
Each hair type—straight, wavy, or curly—copes differently with oil. For instance, straight hair often appears oilier because sebum travels down the shaft more easily. Meanwhile, curly hair may trap oil near the scalp but remain dry at the ends. Adapting your brush choice (e.g., boar bristle brush for distributing oils) can help maintain overall balance.
Brush Strategies for Controlling Excess Oil
Using the right brush can make or break your oily hair routine. Boar bristle brushes effectively move oil from roots to tips, preventing buildup at the scalp while nourishing mid-lengths. Conversely, detangling brushes help remove knots without overstimulating sebaceous glands. Check out our recommended brushes .
Conclusion
Managing oily hair involves understanding its causes, tailoring your routine to your hair type, and utilizing tools—like the proper brush—that can distribute sebum efficiently. By taking these steps, you’ll reduce greasiness, enhance scalp health, and keep your hair fresher for longer.