Melaleuca alternifolia, a native Australian plant, produces tea tree oil (melaleuca oil). Antiviral, antifungal, and antibacterial activities have been reported for tea tree oil. It may be used to smother head lice, treat minor wounds, and control dandruff, among other things.

Benefits of tea tree oil

Reduces the amount of yeast on the scalp

Malassezia is a fungus that resembles yeast.  Malassezia can develop overgrown in some persons. This may be due to the result of poor hygiene habits, such as not shampooing frequently or a medical problem. Dandruff can appear in any case. According to an experiment conducted by Trusted Source, shampoo containing 5% tea tree oil was beneficial in eliminating dandruff caused by the yeast Pityrosporum ovale (Malassezia). For one month, study participants used either tea tree oil shampoo or a placebo shampoo.

It helps to get rid of dandruff

Dandruff is a disorder that causes the scalp to grow dry, white flakes of dead skin, which can be itchy. Dandruff can be caused by oily, irritated skin, poor hygiene, skin disorders such as contact dermatitis, or infection by the fungus Malassezia.

Tea tree oil has antifungal qualities, which means it can assist with dandruff. It’s also a powerful cleanser, so regular users can keep your scalp clear of filth and dead skin cells, preventing build-up and dandruff in your hair follicles. Tea tree oil can also assist the sebaceous glands in regulating their oil production, keeping the scalp moisturised and dandruff-free.

Reduce Itching

Tea tree oil can helps to reduce the itching, greasiness, and sores that dandruff can cause. According to a 2006 study trusted Source, a shampoo containing 5% tea tree oil (as opposed to a placebo) produced favorable outcomes.

Reduce Hair loss

Breakage and hair loss are caused by inflammation and scratching the scalp. Tea tree oil can help prevent excessive hair fall since it soothes the scalp and treats dandruff.

Excess sebum and dandruff can clog hair follicles, weakening hair roots and causing hair fall. Tea tree oil is effective in preventing hair loss since it treats both of these issues and keeps the scalp clean.

Treats dry scalp

Tea tree oil using help with the symptoms of seborrheic dermatitis, a common skin ailment that causes scaly patches on the scalp.

Tea tree oil shampoo has also been shown to reduce itching and greasiness in studies. It  is also excellent for healing skin irritation and wounds because it possesses antibacterial and anti-inflammatory qualities. This essential oil functions as a natural scalp conditioner and removes substances that cause the skin to peel.

When should you consult a doctor?

Dandruff is normally not a dangerous ailment, though it can conceal an underlying condition with comparable symptoms. If you have dandruff, you should see a doctor if:

-It does not react to over-the-counter remedies (such as anti-dandruff shampoo) or more frequent shampooing.

-Your scalp itches excessively, interfering with your regular tasks or life.

-If your scalp is bloated, red, or has open sores, it’s time to see a doctor.