What Is Mustard Oil?
Mustard oil is pressed from mustard seeds and has a naturally sharp, warming scent. It’s widely used in traditional self-care routines, including scalp and hair oiling. For hair use, many people prefer cold-pressed or edible-grade mustard oil with a short ingredient list.
Because mustard oil can feel “hot” on the skin, a mild tingling sensation is common. That same warming effect can also irritate sensitive scalps, especially if the oil is used undiluted or left on too long.
Key Benefits Of Mustard Oil For Hair
Mustard oil works mainly as an emollient: it helps coat the hair shaft, reduces moisture loss, and improves slip. Many users also like it for scalp massage because it spreads easily and leaves hair feeling conditioned after washing.
May Support The Look Of Fuller Hair
Regular scalp massage can help hair look healthier by improving scalp comfort and reducing breakage. Mustard oil is often chosen for massage because it’s rich in fatty acids and helps soften the roots and lengths. Hair growth results vary, but a consistent routine can improve the overall look and feel of hair.
- Helps reduce breakage by keeping hair more flexible and less prone to snapping.
- Supports a cleaner scalp environment when paired with proper washing and gentle exfoliation.
- Makes detangling easier, which can lower day-to-day mechanical damage.
May Support The Look Of Fuller Hair
Regular scalp massage can help hair look healthier by improving scalp comfort and reducing breakage. Mustard oil is often chosen for massage because it’s rich in fatty acids and helps soften the roots and lengths. Hair growth results vary, but a consistent routine can improve the overall look and feel of hair.
- Helps reduce breakage by keeping hair more flexible and less prone to snapping.
- Supports a cleaner scalp environment when paired with proper washing and gentle exfoliation.
- Makes detangling easier, which can lower day-to-day mechanical damage.
How To Use Mustard Oil For Hair
Start with a small amount, warm it slightly between your palms, and apply to damp or dry hair. If your scalp is sensitive, dilute mustard oil with a gentler carrier oil such as coconut, olive, or jojoba oil.
Pre-wash Scalp Massage
- Use 1–2 teaspoons of oil (more for long or very thick hair).
- Massage the scalp with light pressure for 5–10 minutes.
- Leave it on for 30–60 minutes, then shampoo well (a double cleanse can help).
Simple Hair Mask For Lengths
For a softer finish, focus on the mid-lengths and ends rather than the scalp. Mix equal parts mustard oil and a milder oil, then apply it as a short mask before washing.
- Mix: 1 tablespoon mustard oil + 1 tablespoon coconut or olive oil.
- Apply to lengths and ends, comb through, and leave for 20–30 minutes.
- Shampoo and condition as usual.
Overnight Treatment
An overnight oiling can work well for very dry hair, but it’s not ideal for everyone. If you try it, use a small amount, dilute it, and protect your pillowcase. Skip overnight use if you’re prone to scalp irritation or clogged follicles.
Safety, Side Effects, And Precautions
Mustard oil isn’t a fit for every scalp. Some people experience redness, itching, or a burning sensation, especially with undiluted oil. Do a patch test first, and stop using it if your scalp feels hot, sore, or inflamed.
- Patch test on the inner arm for 24 hours before first use.
- Avoid use on broken skin, active rashes, or a highly inflamed scalp.
- Dilute if you have a sensitive scalp or are new to scalp oiling.
- Keep it away from the eyes, and rinse immediately if it gets in.
- If you’re allergic to mustard or other Brassica plants, avoid it.
Mustard oil also has a strong odor and can leave a greasy residue if too much is applied. Using less oil, shortening the leave-on time, and shampooing thoroughly usually solves this.
FAQs About Mustard Oil For Hair
Can mustard oil help with hair regrowth?
It may support a healthier scalp and reduce breakage, which can make hair look fuller over time. It won’t replace medical treatment for true hair loss, so see a clinician if shedding is sudden or severe.
How often should I use mustard oil on my hair?
Most people do well with 1–2 times per week. If your scalp is sensitive, start once weekly and dilute the oil.
Is mustard oil suitable for all hair types?
It’s often best for dry, coarse, or curly hair. Fine hair can use it in small amounts, mainly on the ends, to avoid heaviness.
How can I reduce the smell?
Dilute the oil, keep the leave-on time shorter, and shampoo twice if needed. A lightly scented conditioner can also help.
