What to Do If Your Hair Is Oily

Last updated: 3 August 2025

Step 1: Use the Right Shampoo

Choose a shampoo specifically designed for oily hair or clarifying formulas that remove excess sebum and product build-up. Avoid shampoos labelled 'moisturising', 'hydrating', or 'for dry hair', as these can weigh your hair down.

Step 2: Don’t Skip Washes – But Don’t Overdo It

It’s fine to wash your hair daily if it gets greasy quickly, but use a gentle shampoo. Washing too often with harsh products can strip your scalp, leading to more oil production. Experiment with washing every other day to see how your scalp reacts.

Step 3: Be Careful with Conditioner

Apply conditioner only to the mid-lengths and ends of your hair, not the roots. Use lightweight, oil-free formulas and rinse thoroughly to avoid build-up.

Step 4: Avoid Touching Your Hair Too Often

Touching, brushing, or running your fingers through your hair can transfer oils from your hands to your scalp, spreading grease and making it appear oilier faster.

Step 5: Try Dry Shampoo Between Washes

Dry shampoo is a great way to absorb excess oil at the roots and add volume. Spray it on the scalp, wait a few minutes, then brush through. It's especially useful if you’re trying to reduce washing frequency.

Step 6: Keep Hair Tools and Brushes Clean

Your brush and styling tools can accumulate oils, dirt, and product residue. Clean them weekly with warm water and mild shampoo to prevent reapplying oil to clean hair.

Step 7: Check Your Diet and Hormones

Oily hair can sometimes be influenced by diet, stress, or hormonal changes (like puberty or menstruation). A balanced diet low in greasy, processed foods and high in nutrients can support scalp health.

Frequently Asked Questions

You may be using the wrong shampoo, applying conditioner to the roots, or washing too frequently — which causes your scalp to produce more oil as compensation.
Some people find that gradually reducing wash frequency helps balance oil production over time. It may take a few weeks for your scalp to adjust.
Excessive brushing can spread oil from the scalp through the hair, making it look greasy. Brush gently and only when needed.