5 hair oils you should avoid using in winters

When winter arrives in India, our first instinct is to reach for that bottle of oil and give our scalp a good old “champi.” After all, that’s what our mothers and grandmothers taught us, oiling keeps your hair nourished and shiny. But here’s a little secret: not every hair oil suits every season. Some oils that work wonderfully in the summer can actually do more harm than good in winter.

In the colder months, our scalp tends to become drier, our hair feels rougher, and washing out thick oils becomes a real struggle. So, if you’ve been wondering why your hair still feels lifeless despite regular oiling, it might just be the type of oil you’re using. Let’s break down five popular oils that you should stay away from during the winter, and what to use instead for soft, happy hair.

Coconut oil is an all-time desi favourite, right? From Kerala to Kashmir, it’s used for everything, from cooking to skincare to haircare. But here’s the problem: coconut oil solidifies when it’s cold. That means, during winter, it becomes thick, hard to spread, and sometimes even ends up blocking your scalp pores.

If you apply cold coconut oil directly, it can actually give your scalp a shock (literally) and make it more prone to dryness or dandruff. Plus, since it solidifies, it doesn’t penetrate the hair shaft easily in low temperatures. The result? Greasy roots and dry ends.

Better alternative:

If you love coconut oil too much to give it up, try slightly warming it before applying. Or switch to light oils like almond or argan oil that absorb quickly and keep your scalp moisturised without the heavy, waxy feel.(Image Credits: Pinterest)

Castor oil has a cult following among those chasing long, thick hair. It’s packed with vitamin E and fatty acids that stimulate growth. But the truth is, it’s way too thick and sticky for winter use. Once applied, it clings to your scalp like glue, making it nearly impossible to wash off without two or three rounds of shampoo. And frequent shampooing defeats the very purpose of oiling in winter, it dries your scalp even more.

Because castor oil is so dense, it can also trap dust and dirt easily, leading to build-up and clogged follicles. This can cause itching or even minor scalp acne.

Better alternative:

Mix a small amount of castor oil with a lighter base oil like sesame or almond if you really want to use it. This way, you get the benefits without the greasy aftermath. Or simply keep castor oil as your monsoon and summer buddy.

Now this one is a household classic, especially in North India. The warming nature of mustard oil makes it a favourite for winter massages, but when it comes to your scalp, it’s a little too intense. Mustard oil has a natural pungency and heat that can irritate sensitive or dry scalps. It can also make the scalp produce excess sebum in response, which means oily roots and dull, heavy hair.

And let’s be honest, that strong smell can linger even after two washes, not exactly ideal if you’ve got a social event lined up.

Better alternative:

If you like the warming effect, switch to sesame oil, which is milder and equally nourishing. Warm it slightly before application, and you’ll get that same comforting winter champi feeling without irritation or smell overload.

Olive oil is often marketed as a miracle oil, and while it’s fantastic for dry skin, it’s not always the best for winter haircare. The texture of olive oil is thick, and it doesn’t suit humid or dusty conditions (which is pretty much Indian winter in most cities). It tends to sit on the scalp instead of being absorbed, attracting dust and pollution.

Over time, it can make your scalp feel greasy, while your hair ends still feel dry and frizzy. The worst part? It can weigh down fine hair, making it look limp and lifeless.

Better alternative:

For nourishment without heaviness, use argan oil or jojoba oil. Both mimic the scalp’s natural sebum and are easily absorbed. They’re especially great if you heat-style your hair often in winter, they protect against dryness and damage.

Sesame oil is another traditional Indian favourite, known for its deep conditioning and warming properties. While it’s amazing for body massages, it can feel too heavy and greasy on the scalp in winter. Because it’s so thick, it forms a layer that attracts dust and traps it, not something you want sitting on your scalp for hours.

Plus, it can sometimes cause mild flakiness or scalp irritation if not washed off properly. In cities where the air is already heavy with pollution, sesame oil can make your hair look dull instead of shiny.

Better alternative:

Try lightweight oils like almond, grapeseed, or bhringraj oil. They nourish the scalp without feeling sticky or suffocating.

Winter haircare isn’t just about slathering on oil, it’s about understanding what your hair really needs. Heavy oils can block your pores, weigh your hair down, and even cause dandruff or scalp irritation. Lighter oils, on the other hand, hydrate without greasiness.

If you love your weekend oil massages (who doesn’t?), try warming a light oil mix - say, almond with a few drops of rosemary or tea tree essential oil and gently massage your scalp for 5-10 minutes. Leave it on for an hour or two before washing off with a mild shampoo.

This simple ritual keeps your hair nourished, your scalp clean, and your winter look effortlessly fresh. After all, the real secret to gorgeous winter hair is not more oil, it’s the right oil.