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Hot Oil Treatment for Hair: Benefits + How-To Guide
Updated on June 8, 2026 | 3 min read
Jaclyn LaBadia, Davines Writer
If your hair feels dry, brittle, over-processed, or prone to split ends, it’s likely craving a dose of deep hydration. A hot oil treatment is one of the most effective ways to restore moisture, smooth frizz, and bring softness back to damaged strands. Whether your hair is naturally coarse, color-treated, or suffering from heat styling, this nourishing treatment can help revive your locks and leave them visibly healthier and more manageable.
Key Takeaways
What to Know Hot Oil Treatments
- Hot oil treatments nourish and strengthen hair by adding moisture, reducing frizz, and supporting healthier-looking strands.
- Most hair types can benefit from hot oil treatments, including dry, curly, frizzy, or over-processed hair.
- Plant-based oils work best, including jojoba, argan, avocado, and coconut oil.
- For best results, apply correctly to clean, damp hair and follow with shampoo and conditioner, repeating every 1-2 weeks.
In This Article
What Is a Hot Oil Treatment?
Are Hot Oil Treatments Good for Hair?
Are Hot Oil Treatments Good for All Hair Types?
Are Hot Oil Treatments Safe?
Benefits of Hot Oil Treatments
Should I Wash My Hair Before or After a Hot Oil Treatment?
Can a Hot Oil Treatment Help Hair Grow?
How to Do a Hot Oil Treatment for Your Hair
Our Favorite Hair Oil Treatments
Hot Oil Treatments for the Ultimate Healthy Hair
What Is a Hot Oil Treatment?
A hot oil treatment is a deep conditioning method that uses warmed natural oils to hydrate and strengthen hair. It works by penetrating the hair shaft, sealing the cuticle, and locking in moisture to leave hair softer, shinier, and less prone to breakage.
Used for decades as a remedy for dry, damaged, or frizzy hair, hot oil treatments are easy to do at home and suitable for all hair types. They are especially beneficial for hair that’s been exposed to heat styling, coloring, or environmental stress.
Are Hot Oil Treatments Good for Hair?
Quick Answer: Absolutely. A hot oil treatment involves using heated oil to nourish your strands from root to tip. The heat helps refine the oil, making the molecules finer so they can penetrate the hair strand. Once inside the hair shaft, the fatty acids in the oil deposit moisture to the hair follicle, helping repair and prevent split ends, and strengthening the cuticle from the root by sealing it.
Are Hot Oil Treatments Good for All Hair Types?
Yes, all hair types, from fine and straight to thick and curly, can benefit from a dose of hydration in the form of a hot oil treatment for hair. However, those with frizzy, curly, damaged, or natural hair benefit the most, as these hair types are naturally drier. Due to the high porosity of curly, textured hair, it absorbs the hot oil treatment faster than straight hair.
Are Hot Oil Treatments Safe?
Hot oil treatments are generally safe when used properly, but some people may experience irritation or sensitivity, especially if they have reactive skin or scalp conditions. To reduce the risk of a reaction, choose high-quality, plant-based oils without synthetic additives or unnecessary fragrances.
Before applying the oil to your scalp or hair, do a patch test by placing a small amount on the inside of your elbow and leaving it for 24 hours. If you do not notice redness, itching, or irritation, the oil is likely safe to use. If irritation occurs, discontinue use and try a different oil.
Benefits of Hot Oil Treatments
Hot oil hair treatments seal your hair cuticles, nourish your strands, and strengthen your hair. Here’s a breakdown of all the beneficial results:
- Stronger hair strands
- Repaired hair damage
- Protection against future breakage and split ends
- Restoration of vibrancy and shine to color-treated hair
- Moisturized hair and scalp
- Reduction of frizz and flyaways
- Reduction or relief of dandruff
- Increased blood flow to the scalp, promoting hair growth
Should I Wash My Hair Before or After a Hot Oil Treatment?
Hot oil treatments are most effective when applied to clean, damp hair. Freshly washed hair helps the oil be better absorbed into the hair cuticle, while sweat, excess oil, and product buildup can prevent the treatment from penetrating properly.
For best results, apply the warm oil to clean, damp hair and leave it on for about 30 minutes. Then shampoo thoroughly and follow with conditioner to leave hair soft and hydrated.
Can a Hot Oil Treatment Help Hair Grow?
Hot oil treatments encourage healthier hair growth by increasing blood flow to the scalp and reducing hair loss and breakage. Massaging the scalp during the hot oil treatment enhances blood circulation to the scalp. This stimulates dormant follicles, aiding in hair growth.
Additional tips for dealing with hair shedding or thinning include:
- Eating a well-balanced diet
- Exfoliating your scalp
- Air-drying your hair when possible
- Using a wide-tooth comb and avoiding aggressive towel drying
How to Do a Hot Oil Treatment for Your Hair
1. Select a Nourishing Oil for Your Hair Type
The best hot oil treatments for hair are made of plant-based oils. These oils deeply penetrate the hair shaft to restore moisture, improve elasticity, and promote softness and shine. Here are some of the top oils to try:
- Jojoba Oil: Closely mimics the scalp’s natural sebum, making it excellent for restoring balance and soothing dryness.
- Argan Oil: Rich in antioxidants and vitamin E, this is a favorite for natural hair. It helps reduce frizz, add shine, and protect against breakage.
- Moringa Oil: Packed with amino acids and vitamins A and C, moringa oil helps strengthen the hair shaft and encourage healthy growth.
- Avocado Oil: Contains monounsaturated fats and biotin, which deeply moisturize dry hair and improve elasticity.
- Coconut Oil: A multitasking hero that penetrates the hair shaft to reduce protein loss. Great for all hair types, especially when used regularly to support growth and hydration.
- Sesame Oil: Known for its scalp-soothing properties and UV protection, sesame oil also helps lock in moisture and boost shine.
- Olive Oil: Loaded with vitamin E and fatty acids, olive oil strengthens hair, seals in hydration, and smooths the cuticle, making it ideal for damaged or brittle strands.
2. Heat the Oil Using a Double Boiler
To prepare your hot oil treatment safely and evenly, follow these steps:
- Measure the oil: Pour 2-3 tablespoons of your chosen oil into a heat-safe glass or stainless steel bowl.
- Set up a double boiler: Fill a medium to large pot with a few inches of water and bring it to a gentle boil over high heat.
- Warm the oil: Carefully place your bowl into the pot, resting it above the water without letting it touch the bottom. Stir the oil occasionally and allow it to warm for 2-3 minutes, or until it feels comfortably warm to the touch.
Skip the microwave:Please note that if you can avoid it, you shouldn’t heat your oil in the microwave. The intense heat from the microwave can cause oil to break down, heating it unevenly.
3. Separate Your Hair into Four Sections
- Brush out your hair and split it vertically down the middle, creating two equal sections on either side of your head.
- Split those sections into two more to make them a little smaller.
- Clip all the sections up with a claw clip, except one, to keep them out of the way.
4. Massage the Oil into Your Roots and Scalp
Start by applying the warm oil to the top section of your hair and gradually work your way down. Use your fingertips to gently massage the oil into your scalp using small, circular motions. Focus on thoroughly coating the roots and working the oil into the hair strands as you go.
Lift sections of your hair to reach underneath and ensure even coverage at the roots. Once one side is fully treated, repeat the process on the other side of your head.
Take your time. This step not only nourishes your scalp but also boosts circulation, which can support healthy hair growth.
9× stronger and 9.9× shinier hair after one use
Formulated for your hair and skin, NOUNOU Oil seals in deeply repairs, replenishes moisture and leaves hair soft, shiny and silky.
*Clincial test on hair strands treated with NOUNOU shampoo, conditioner and oil vs. untreated hair.
5. Drag the Oil Down Through the Ends of Your Hair
Grab more oil and massage it into the mid-shaft of your hair, dragging your fingers down to the ends. Do this until you’ve coated your entire head in oil.
6. Cover Your Hair With a Shower Cap for 30 Minutes
Cover hair with a shower cap or a plastic bag to keep it contained while you wait. Let the oil absorb for at least 30 minutes, so it has time to hydrate and repair your hair.
7. Shampoo and Condition Your Hair
After your hot oil treatment, use a buildup-removing shampoo. If you feel like there's still oil in your hair, use the clarifying shampoo again; otherwise, follow up with a hydrating shampoo. When the oil is gone, follow with a conditioner to leave your hair feeling healthy and hydrated.
8. Repeat As Needed Based on Hair Type
If you have natural, curly, bleached, or damaged hair, you can use hot oil to add moisture and shine every other week. If your hair is fine or tends to get oily fast, it’s best to do a hot oil treatment once or twice a month.
Our Favorite Hair Oil Treatments
When choosing your oil treatment, Davines salons offer a variety of hair oils, such as NOUNOU Oil for processed hair, OI Oil for frizz, and This is a Curl Gel Oil for curls.
Davines has an oil for every hair type and need. Find your perfect match.
*Clincial test on hair strands treated with NOUNOU shampoo, conditioner and oil vs. untreated hair.
Hot Oil Treatments for the Ultimate Healthy Hair
If you have frizzy curls, dry strands, or naturally coarse hair, a hot oil treatment is an easy way to produce smoother, nourished hair. High-quality hot oil products for your hair can be found at your nearest Davines salon.
All our formulas are free of harmful toxins and made from natural ingredients. Our products are made with renewable energy and packaging that minimizes the environmental impact. Our hair care isn’t just good for your hair, it’s good for the planet.
Ready for a New Look?
Visit your local Davines salon for customized color, cuts, and care.
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1 Comment
1 Response
Anita
October 10, 2025
I started this way before and eventually just stopped because my hair was just good until it was dyed it died split ends, dry all the horrible but with this I think we can go back to that thank you ❤️
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