Dry scalps can cause discomfort and annoyance. Fortunately, there are a plethora of at-home remedies available for treating a dry, itchy scalp. In order to learn more about a few kitchen-based remedies for a dry scalp, we spoke with trichologist Sophia Emmanuel and dermatologists Tsippora Shainhouse, MD, and Marthe Dika, MD.
Tea Tree oil
Because tea tree oil has strong antiseptic and antifungal qualities, it is a common ingredient in pre-made shampoos for dandruff and dry scalp.1. You can create a simple mask by combining a few drops of tea tree oil with coconut, jojoba, or olive oil, massaging it into your scalp, and then rinsing it off after at least ten minutes.
Castor Oil
This next ingredient has antibacterial and anti-inflammatory properties and is rich in fatty acids and vitamin E. It may help soothe a dry, itchy scalp. Apply a mixture of one part castor oil, two parts aloe vera gel, and a few drops of tea tree oil to your dry head. After 30 minutes, rinse it off. Up to four times a week, do this.
Aloe Vera
A dry scalp may also be relieved by aloe vera alone because of its hydrating and anti-inflammatory properties.3. To put it another way, look for the pure variety rather than a product that simply lists aloe as an ingredient. However, be aware that some aloe vera products may contain additives that could actually harm hair.
Before shampooing, apply aloe vera directly to your scalp and let it sit there for ten minutes. This is a particularly useful application for people with sensitive skin.
Apple Cider Vinegar
Apple cider vinegar is antimicrobial,4 so it might help alleviate itch-causing bacteria. It’s also claimed to be exfoliating and can help remove residue from hair products which, as Shainhouse explains, can also contribute to dry scalp. “Styling products, including shampoos with sulfates, alcohol-based gels, mousse and hairsprays, and layers of oil-absorbing dry shampoo can also dry out the scalp skin,” she notes.
To reap the benefits, mix one part apple cider vinegar with two parts water, and apply directly to the scalp. Rinse after five minutes with shampoo and condition as normal.
Also read: 5 Nutritious Tea that are good for your stomach
Hazel Witch
An astringent with anti-inflammatory and anti-itch properties, witch hazel is suitable for sensitive skin types. It is also incredibly effective for dry, irritated scalps. In a 2014 study, red scalp syndrome—a medical condition frequently characterised by an itchy and dry scalp—was found to be less common in those who used a witch hazel-based shampoo for six months.5.
“Witch hazel can be used alone to lift off build-up or cleanse the scalp before you shampoo,” says Emmanuel. “It can also be misted on the scalp with a spray bottle after you rinse out your conditioner.” Alternatively, you can make a simple pre-poo mask by combining one part witch hazel with two parts olive, coconut, or jojoba oil.
