Cedarwood Oil for Hair Growth: Benefits & How to Use It?
BY TRYBELLO
Jul 18, 2025

Key Takeaways
- Cedarwood oil promotes hair growth by improving blood circulation to hair follicles, creating optimal conditions for stronger, thicker hair.
- Research shows cedarwood oil can help with alopecia areata, with one study finding 44% improvement in hair growth after regular application.
- This natural remedy balances sebum production, which prevents both oily scalp conditions and dryness that can hinder hair growth.
- You can easily incorporate cedarwood oil into your routine through scalp massages, shampoo additions, or overnight treatments.
- Trybello's Hair Helper Spray harnesses nature's power with a scientifically-formulated blend that includes circulation-boosting ingredients like ginger extract and castor oil, delivering professional results with the convenience of a simple spray application.
Cedarwood Oil Magic
Cedarwood oil comes from the wood, needles, and foliage of cedar trees: primarily Cedrus atlantica (Atlas cedar), Juniperus virginiana (Virginian cedar), and Cedrus deodara (Himalayan cedar). Each variety contains powerful compounds like cedrol and thujopsene that work wonders for hair health. The rich, woodsy aroma is the signature of potent plant compounds working their magic.
What makes cedarwood oil truly special is its versatility and gentleness compared to synthetic hair treatments. Unlike harsh chemicals that might give temporary results but damage hair long-term, cedarwood oil strengthens hair from the follicle up while improving overall scalp health, addressing the root causes of hair thinning rather than just masking symptoms.
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Proven Natural Ingredients
- • Caffeine Extract – Naturally blocks DHT and boosts blood flow to hair follicles
- • Biotin – Absorbs directly through the scalp for maximum results—no pills needed
- • Castor Oil – Soothes inflammation and locks in deep, lasting moisture
- • Rice Water Extract – Packed with proteins and minerals to strengthen hair and reduce shedding
Get Visible Results in 12 Weeks
- • Up to 45% increase in hair thickness
- • Reduces shedding and unclogs hair-draining nightmares
- • Supports regrowth in thinning areas
- • Leaves hair soft, shiny, and full of life
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Hair Growth Science
Balding Research
The scientific community has taken notice of cedarwood oil's potential. A groundbreaking study tested a blend of essential oils including cedarwood on patients with alopecia areata, a condition causing patchy baldness. The results were impressive: nearly half of the participants showed improvements after 7 months of daily application. These findings provide compelling evidence that cedarwood oil isn't just folklore; it's a scientifically-backed solution for hair loss concerns.
Top Benefits of Cedarwood oil
Thicker Hair

Thin, wispy hair can be a confidence killer, but cedarwood oil offers a natural solution.
The strengthening properties of cedarwood oil work at the follicle level to produce thicker, more robust hair strands. Regular application helps prevent the follicle shrinkage that leads to progressively thinner hair, while simultaneously nourishing existing strands to increase their diameter.
Dandruff Fighter
Dandruff and flaky scalp create an inhospitable environment for healthy hair growth. Fortunately, cedarwood oil's potent antifungal and antibacterial properties make it an excellent natural remedy for these common scalp issues. Regular application helps normalize scalp conditions, reducing itchiness and visible flakes that can impede hair growth.
Scalp Healer
A healthy scalp is the foundation for healthy hair, and cedarwood oil excels at creating optimal scalp conditions. Its anti-inflammatory properties help soothe irritated skin, reducing redness, itching, and discomfort that can disrupt the hair growth cycle. For those with conditions like psoriasis or eczema on the scalp, cedarwood oil can provide welcome relief while supporting hair growth.
Types Worth Trying

Not all cedarwood oils are created equal. Different species of cedar trees produce oils with slightly different properties and aromas.
Atlas Cedarwood
Atlas cedarwood (Cedrus atlantica) is widely regarded as the premium choice for hair growth applications. Its molecular structure allows for deeper penetration into the scalp, delivering active compounds directly to hair follicles.
Virginian Cedar
Virginian cedarwood oil (Juniperus virginiana) comes from a tree that's actually a type of juniper rather than a true cedar. Despite this botanical distinction, it offers excellent hair benefits with a stronger, sharper aroma than Atlas cedar. This variety is particularly effective for balancing sebum production, making it ideal for those with oily scalp conditions that might be hindering hair growth.
Himalayan Cedar
Himalayan cedarwood (Cedrus deodara) comes from majestic trees native to the western Himalayas. This variety has a softer, more lemony aroma compared to other cedarwoods, making it appealing to those who find the typical woody scent too strong. It's particularly rich in sesquiterpenes that stimulate circulation and promote cellular regeneration, both of which are critical factors for healthy hair growth.
Easy Application Methods

The way you apply cedarwood oil makes a significant difference in its effectiveness for hair growth.
1. Scalp Massage
The simplest and most effective method is direct scalp massage with diluted cedarwood oil. Mix 2–3 drops of cedarwood essential oil with a tablespoon of carrier oil like jojoba or coconut oil.
Using your fingertips, massage the mixture into your scalp with gentle circular motions for 5–10 minutes, focusing on areas where thinning is most noticeable. This technique not only delivers the oil directly to hair follicles but also stimulates blood circulation through the massage action.
2. Shampoo Mix-in
For daily treatment without adding extra steps to your routine, simply add 5–8 drops of cedarwood oil to your regular shampoo bottle (8-oz size). Shake well before each use to distribute the oil evenly.
This method provides consistent, low-dose exposure to cedarwood's benefits each time you wash your hair. The oil will work as you massage the shampoo into your scalp, though you should leave it on for 2–3 minutes before rinsing for maximum absorption.
3. Steam Treatment
To maximize absorption and penetration of cedarwood oil, try a steam treatment. After applying diluted cedarwood oil to your scalp, drape a hot, damp towel around your head or use a portable steamer.
The heat opens pores and hair cuticles, allowing the oil to penetrate more deeply. Maintain the steam for 10–15 minutes, then leave the oil on for another 30 minutes before washing. This method dramatically increases the effectiveness of each application by ensuring maximum absorption of the active compounds.
Safety First
Dilution Rules
Never apply pure cedarwood oil directly to your scalp or skin. Always dilute it properly in a carrier oil like jojoba, coconut, or argan oil. For scalp applications, the general rule is 2–3 drops of cedarwood oil per tablespoon of carrier oil (a 1–2% dilution). Those with sensitive skin should start with an even lower concentration, just 1 drop per tablespoon, and gradually increase as tolerance builds.
Patch Testing
Before using cedarwood oil on your scalp, perform a patch test to check for potential allergic reactions. Mix your diluted cedarwood solution and apply a small amount to the inside of your wrist or behind your ear. Cover with a bandage and wait 24 hours. If you experience redness, itching, burning, or swelling, cedarwood may not be suitable for you.
How Long Until I See Results?
Patience is essential when using cedarwood oil for hair growth. While some people notice improvements relatively quickly, significant results typically take time to develop.
Many users report that within the first 2–4 weeks, they notice less hair shedding and improved scalp condition. By 1–3 months, existing hair typically appears thicker and healthier, with baby hairs becoming visible in previously thinning areas. Significant new growth usually becomes noticeable around the 3–6 month mark, with continued improvement for up to a year of consistent use. Remember that individual results vary based on factors like age, overall health, the cause of hair thinning, and consistency of application.
Trybello's Evolution: From Ancient Wisdom to Modern Hair Science
The journey from cedarwood oil's ancient origins to today's advanced hair growth solutions represents a fascinating evolution in natural hair care. At Trybello, we've taken the time-tested wisdom of cedarwood oil and elevated it into a comprehensive hair growth system that addresses multiple pathways to fuller, healthier hair.

By creating Trybello Hair Helper Spray our customers enjoy the convenience of a professionally formulated product that delivers consistent results
Our Bello Hair Helper Spray represents the next generation of natural hair care, combining the circulation-boosting properties found in cedarwood with scientifically-proven ingredients like biotin (essential for keratin production), caffeine (which stimulates follicles at the cellular level), and castor oil (renowned for improving scalp blood flow).
The addition of ginger extract provides the warming, circulation-enhancing effects similar to cedarwood, while our rice ferment filtrate delivers amino acids and nutrients that support healthy hair growth cycles. The beauty of our formula lies in its simplicity: just spray 1–2 pumps directly onto your scalp, massage for optimal absorption, and leave for 30 minutes or overnight, allowing these powerful ingredients to work their magic without the mess, dilution concerns, or safety considerations of traditional essential oil treatments.
Our 120-day growth guarantee and the satisfaction of thousands of users who have transformed their hair health journey with our science-based approach to natural hair care tells you how confident we are.
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