Cedarwood Oil for hair

In this post, we are going to discuss the benefits of using cedarwood oil for hair. Studies show that when combined with other oils, cedarwood shows promising indications of promoting hair growth. Furthermore, cedarwood contains antifungal and antimicrobial properties. This means it may be able to help prevent dandruff and hair loss. In addition to discussing how cedarwood and other essential oils can potentially improve the condition of their head and hair, we will also discuss which precautions are necessary to take when using them.

Cedarwood Essential Oil for Hair: What are the Benefits?

Cedarwood Oil for hair

Address Cellular Inflammation

One surprising sign that inflammation is present in the body is hair loss. Like the rest of our skin, the scalp has glands which secrete an oil-like substance. This substance is called sebum, and if too much is produced it can lead to inflammation. Some of the components in cedarwood oil contain potentially anti-inflammatory and antifungal properties. As the presence of fungus can lead to inflammation, it is possible using cedarwood oil for hair growth and care can help combat this.

Prevent Scalp Fungus and Dandruff

We are all familiar with dandruff (unfortunately), which can have many different causes. Dandruff can arise due to oily skin, a dry scalp, or even fungus. Because of the antifungal properties of cedarwood oil, it may be an effective tool in helping combat bad bacteria present on the scalp. This oil also has astringent properties, which means cedarwood oil benefits for hair including helping to reduce oil build-up. 

Relaxing and Sedative Effects

One of the main components in cedarwood oil is the compound cedrol. Studies show cedrol to have a sedative effect when inhaled, meaning it can help induce sleep. This sedative effect can also be beneficial because it helps to reduce stress in the body. High levels of stress can produce three different types of hair loss and patching, including Alopecia. Cedarwood essential oil blends can reduce feelings of stress and anxiety, meaning they can encourage the re-growth of hair in these situations. 

We recommend using aromatherapy for best effect. This can be done by diffusion or by adding a few drops of oil to your bed-time bath. Relax and enjoy the earthy smell of cedarwood essential oil, as you drift off to sleep

Strengthening of Hair Follicles

Alopecia is a condition where the body’s natural immune system suddenly begins to attack the hair follicles. Another condition that affects hair follicles is telogen effluvium. This is when stress pushes hair follicles into a resting phase. 

Using cedarwood oil for hair growth can help combat these conditions, especially when you mix it with other essential oils such as thyme, rosemary and lavender. Studies show a mix of these oils and a carrier oil can stimulate growth when regularly applied to the scalp. 

Increase Blood Circulation

Another cause of weak hair follicles is poor blood flow. Using cedarwood essential oil for hair—especially when in combination with other oils such as rosemary—can help increase blood circulation. Increasing blood circulation brings additional nutrients to the hair follicles, enlarging and strengthening them. This means faster and stronger regrowth of hair. 

Promotion of Hair Health and Natural Conditioning

In addition to improving scalp health and strengthening hair follicles, certain blends of essential oils can also help to naturally condition the hair. We’ve already mentioned rosemary and thyme, but there are many other great options. Tea tree oil is commonly used in anti-dandruff shampoos, as is lemongrass. If you suffer from a dry scalp, you may benefit from using a blend of cedarwood essential oil and ylang ylang. Studies show ylang ylang can help stimulate the production of sebum. 

Using Essential Oils for Hair 

Essential oils are the essence of a plant, in a highly concentrated form. They are very strong, and can cause burning and other negative effects if not used properly. Here are a few of the best ways to safely use cedarwood oil for hair:

Direct Massage

One of the best ways to benefit from essential oils is to massage them into the skin. Please note you should never use concentrated oil! Dilute the oil with a common carrier oil—such as coconut or jojoba—before use. You can then massage the oil into your scalp. An added benefit to using the massage method is that it also works to reduce stress via relaxation. After all, who doesn’t love a good massage?

Topical Application

Topical application includes massage, but it can also refer to spot treatments. This is when you dilute the essential oil and apply to one area in particular. Anecdotal research shows there may be a positive effect when using cedarwood oil for its anti inflammatory properties, which means it can potentially help to soothe pain caused by ingrown hairs. 


Aromatherapy, or essential oil therapy, is when you use the aroma of oils to promote holistic well-being. You can achieve aromatherapy in a variety of different ways, including the use of diffusers, vaporizers, or simply hot water. When it comes to using essential oils for hair, the most direct method of aromatherapy would be the addition of the oil to a hot bath. Add a few drops in and enjoy cedarwood’s earthy aroma while also bringing the oil in contact with your skin and scalp.

Cedarwood Oil for Hair: Conditioning Mask

Another way to use cedarwood oil for hair is to create a hair mask. You can do this at home by adding 2-3 drops of cedarwood oil to a few tablespoons of a carrier oil of your choice. Good options include argan, coconut, or avocado oils, though there are many more. Apply mask to scalp and leave on for ten minutes, then thoroughly rinse and shampoo as usual. 

Adding Cedarwood Essential Oil to Products

Though many commercial products already contain cedarwood, many people prefer to create their own using a natural base. Simply add a few drops of cedarwood oil and mix it into your favorite products. 

Common Precautions

    • Avoid this oil if allergic to cedar
    • Avoid using essential oils if pregnant, or on infants and small children
    • Do not ingest
    • Consult with a physician before using essential oils as a health adjunct


The use of cedarwood essential oil for hair is generally considered safe, and offers many potential benefits. These include the regrowth and strengthening of hair, in addition to improving sleep patterns. If you suffer from hair loss, dandruff, or dry scalp, cedarwood oil may offer you some relief, along with its fragrant, woodsy aroma. Always use care when using essential oils, and consult with a professional as necessary. If you are looking for ways to improve your facial hair, take a look at how cedarwood oil can promote beard growth!

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