A woman with light skin and light hair touches her head, eyes closed, as if experiencing oily hair. A woman with light skin and light hair touches her head, eyes closed, as if experiencing oily hair.

The Ultimate Guide to Choosing the Best Shampoo for Oily Hair

Last updated March 26, 2026

If your hair becomes greasy by midday, you're likely dealing with oily hair. The right shampoo and haircare products can help keep your hair looking fresh. If you're searching for the best shampoo for oily hair, read on!

Do I Have Oily Hair?

Oily hair is often characterized by oil buildup starting at the scalp. Telltale signs include shiny, greasy-looking roots, or hair that appears flat and limp at the crown. The weight of the oil can make it difficult to achieve and maintain volume. If you find yourself needing to wash your hair daily because it becomes excessively greasy, you likely have oily hair.

But what causes this oil buildup? Several factors contribute, including your hair washing frequency, the products you use, and the time between washes.

A woman with dark hair massages her scalp with her fingers, suggesting the feeling of oily hair.
A woman with brown hair rinses her hair in the shower, clearly demonstrating the act of hair washing.

What to Look For in a Shampoo For Oily Hair?

Shampoos for oily hair typically contain fewer hydrating agents to prevent excess oil buildup. The ideal shampoo and conditioner for oily hair effectively remove excess grease while maintaining a fresh, clean appearance. Look for shampoos with higher concentrations of detergents or exfoliating ingredients to help keep your scalp feeling clean and balanced. Terms like “clarifying,” “balancing,” or “purifying” can be helpful, as can ingredients such as salicylic acid, zinc, or charcoal. If your roots get oily fast, avoid heavy silicones and rich butters on the scalp.

Recommended Shampoos for Oily Hair

The ideal washing frequency for oily hair is often debated. Some believe frequent washing strips natural oils, causing dryness, while others recommend it to manage excess oil. The best approach depends on your individual hair and scalp. Experiment to find what works for you.

Consider trying Garnier Fructis Pure Clean Shampoo, which effectively removes excess oil without weighing hair down. Pair with Garnier Fructis Pure Clean Conditioner for lightweight softness.

A woman with brown hair rinses her hair in the shower, clearly demonstrating the act of hair washing.
A close-up of hands holding a small amount of clear shampoo.

How Much Shampoo to Use on Oily Hair?

Use shampoo for oily hair as you would any other shampoo. Because it contains oil-fighting ingredients, a standard amount is sufficient. Simply lather and scrub for a clean scalp.

Garnier Fructis Pure Clean Shampoo is an excellent option for oily hair, offering a balanced and gentle cleanse even for sensitive scalps.

How Do I Stop Oily, Greasy Hair?

Managing oily hair often involves finding the right balance in your hair washing routine. While some people benefit from frequent washing, others may find that less is more. If you tend to accumulate sebum (the oily substance produced by your scalp), regular washing with shampoo and conditioner is essential.

However, over-washing can also contribute to excess oil. Washing too frequently can disrupt your scalp's natural oil production, causing it to overcompensate and produce even more oil. Finding the right frequency for your hair type is key. For very oily scalps, daily or every-other-day washing can be appropriate; for others, washing every 2–3 days may be enough.

A woman wraps her hair in a towel after washing.

Tips by hair type:

• Fine or straight hair: choose lightweight, clarifying formulas and focus shampoo at the scalp.
• Wavy or curly hair: cleanse the scalp thoroughly, then condition mid-lengths to ends only to avoid weighing down roots.

Best shampoo for oily hair - Garnier

Our Best Shampoo for Oily Hair (and Other Hair Products)

Looking for the best shampoo for oily hair? Choose one that addresses greasiness without weighing hair down. Garnier Fructis Pure Clean Shampoo effectively removes excess oil without feeling heavy. Enriched with aloe extract and vitamins B3 and B6, and free of silicones and parabens, it promotes healthier-looking hair.

Pair it with Garnier Fructis Pure Clean Conditioner for softness and smoothness without added weight.

Hair Care Routine Quiz

Hair Care Routine Quiz

Discover your personalized Garnier hair care regimen.

FAQs about Oily Hair and Shampoo

  • If your scalp gets oily quickly, avoid heavy silicones (like dimethicone) and rich oils or butters on the scalp. Non–water-soluble silicones can build up unless you use a clarifying shampoo periodically.
  • It depends on your scalp. Very oily scalps may benefit from daily or every-other-day washing; others can wash every 2–3 days. Adjust based on how your hair looks and feels.
  • Use clarifying shampoos 1–2 times per week, then alternate with a gentle daily shampoo to avoid over-drying the scalp.
  • Yes—apply lightweight conditioner from mid-lengths to ends, avoiding the scalp to prevent added oiliness.
  • Dry shampoo is a temporary refresher that absorbs surface oil, but it doesn’t cleanse the scalp. Use it between washes and shampoo regularly to remove buildup.