11 Best Oils For Hair Growth And Thickness
If you’ve been searching for natural ways to get longer, thicker hair, you’ve probably come across dozens of hair oils claiming to be miracle solutions. I know I have! As a college student, I’ve always preferred simple and affordable hair care, so I started learning about different oils and how they actually help.
The truth is, hair oils don’t magically make your hair grow overnight. Hair growth depends on your genetics, diet, hormones, and overall health. However, using the best natural oils for hair growth can improve your scalp health, reduce breakage, keep your hair moisturized, and create the perfect environment for healthier, stronger hair.
In this article, I’m sharing the 11 oils for hair growth that are trusted by experts, backed by traditional use, and loved by people around the world. Whether you’re dealing with hair fall, thinning hair, dryness, or frizz, you’ll find the right oils for hair growth and thickness here.
How Hair Oils Help Hair Grow
Before choosing the right oil, it’s important to understand what hair oils actually do. Instead of directly making new hair grow, they improve the overall health of your scalp and hair.
- Nourish the Scalp
A healthy scalp is the foundation of healthy hair. Hair oils provide essential fatty acids, vitamins, and antioxidants that nourish the scalp and support stronger hair.
- Reduce Hair Breakage
Dry, weak hair breaks easily. Hair oils coat the hair strands, making them softer and less likely to snap.
- Improve Blood Circulation
Massaging your scalp while applying oil helps increase blood circulation, allowing hair follicles to receive more nutrients.
- Lock in Moisture
Hair oils seal moisture into your hair, preventing dryness and reducing frizz.
- Strengthen Hair Roots
Regular oiling helps nourish the roots, making hair healthier and more resistant to damage.
If you’re trying to grow longer, thicker hair naturally, these 11 best natural oils for hair growth are worth adding to your hair care routine. Learn what makes each one unique and choose the best fit for your hair.
1. Coconut Oil
Coconut oil is one of the most popular and widely used natural oils. It contains lauric acid, which can penetrate deep into the hair shaft.
Benefits
- Reduces protein loss
- Prevents breakage
- Moisturizes dry hair
- Improves shine
- Strengthens hair
Best For
Dry, damaged, frizzy hair.
How to Use
Warm 2–3 tablespoons of coconut oil and gently massage it into your scalp for 5–10 minutes. Apply the remaining oil to your hair lengths and leave it on for 1–2 hours or overnight before washing.
Frequency
2–3 times a week.
2. Rosemary Oil
Rosemary oil is an essential oil that has become famous for supporting healthier hair growth.
Benefits
- Supports healthy hair growth
- Helps reduce hair thinning
- Stimulates the scalp
- Improves circulation
Best For
Hair fall and thinning hair.
How to Use
Mix 3–5 drops with 2 tablespoons of coconut or jojoba oil before applying to your scalp.
Frequency
2–3 times a week.
3. Castor Oil
Castor oil is a thick vegetable oil rich in ricinoleic acid and fatty acids.
Benefits
- Moisturizes hair
- Reduces breakage
- Makes hair appear thicker
- Improves softness
Best For
Thin and brittle hair.
How to Use
Mix castor oil with coconut or almond oil before applying because it is very thick.
Frequency
1–2 times a week.
4. Argan Oil
Argan oil is extracted from argan tree kernels and is often called “liquid gold.”
Benefits
- Repairs damaged hair
- Controls frizz
- Adds shine
- Protects hair from heat
Best For
Damaged and chemically treated hair.
How to Use
Apply a few drops to damp or dry hair, especially on the ends.
Frequency
2–3 times a week or daily as a serum.
5. Jojoba Oil
Jojoba oil closely resembles the natural oil produced by our scalp.
Benefits
- Balances scalp oil
- Hydrates the scalp
- Helps prevent dryness
- Softens hair
Best For
Oily scalp and dandruff-prone hair.
How to Use
Massage directly into the scalp before shampooing.
Frequency
2–3 times a week.
6. Olive Oil
Olive oil is packed with healthy fats and antioxidants that deeply nourish hair.
Benefits
- Deep conditioning
- Reduces frizz
- Prevents breakage
- Improves elasticity
Best For
Curly, coarse, and dry hair.
How to Use
Warm slightly before applying from roots to ends.
Frequency
Once or twice a week.
7. Almond Oil
Almond oil is rich in Vitamin E, magnesium, and healthy fats.
Benefits
- Strengthens weak hair
- Reduces split ends
- Makes hair softer
- Adds shine
Best For
Dry and dull hair.
How to Use
Massage into the scalp and leave for at least one hour before washing.
Frequency
2–3 times weekly.
8. Peppermint Oil
Peppermint oil is an essential oil known for its cooling effect on the scalp.
Benefits
- Refreshes the scalp
- Supports healthy follicles
- Improves blood circulation
- Reduces itchiness
Best For
Oily scalp.
How to Use
Mix 2–3 drops with a carrier oil before applying.
Frequency
Once or twice weekly.
9. Onion Oil
Onion oil is made from onion extract and is rich in sulfur compounds.
Benefits
- Helps reduce hair fall
- Strengthens roots
- Nourishes the scalp
- Improves hair health
Best For
Hair fall and weak hair.
How to Use
Massage into the scalp and wash after 1–2 hours.
Frequency
Twice a week.
10. Black Seed Oil
Black seed oil comes from Nigella sativa seeds and is rich in antioxidants.
Benefits
- Nourishes the scalp
- Adds shine
- Reduces dryness
- Helps reduce breakage
Best For
Weak and damaged hair.
How to Use
Mix with coconut oil before applying to your scalp.
Frequency
Twice a week.
11. Amla Oil
Amla oil is made from Indian gooseberry and has been used in Ayurvedic hair care for centuries.
Benefits
- Strengthens hair roots
- Reduces hair fall
- Improves shine
- Nourishes the scalp
Best For
Overall hair health.
How to Use
Massage gently into the scalp and leave it on for at least one hour before washing.
Frequency
2–3 times a week.
Which Oil Is Best for Your Hair Type?
| Hair Type | Best Oil |
|---|---|
| Dry Hair | Coconut Oil, Argan Oil |
| Oily Scalp | Jojoba Oil |
| Hair Fall | Rosemary Oil, Castor Oil |
| Curly Hair | Almond Oil, Argan Oil |
| Damaged Hair | Olive Oil, Coconut Oil |
| Thin Hair | Rosemary Oil, Peppermint Oil |
Tips to Get Better Results
- Warm the oil slightly before applying.
- Massage your scalp for 5–10 minutes.
- Leave the oil on for 1–2 hours or overnight if your scalp is comfortable with it.
- Wash your hair using a gentle shampoo.
- Oil your hair 2–3 times every week.
- Eat enough protein, fruits, vegetables, and stay hydrated for healthy hair growth.
Common Mistakes to Avoid
- Applying too much oil.
- Leaving oil on your scalp for several days.
- Using essential oils without mixing them with a carrier oil.
- Scratching your scalp aggressively.
- Expecting overnight hair growth.
Frequently Asked Questions
1.Which oil grows hair the fastest?
No oil can make hair grow instantly, but rosemary oil has shown promising results in supporting healthy hair growth. Coconut and castor oil also help by reducing breakage and keeping hair healthy.
2.Can I mix different oils together?
Yes. Mixing carrier oils like coconut, almond, or jojoba oil with essential oils such as rosemary or peppermint is a great way to get the benefits of multiple oils. Just make sure essential oils are always diluted before use.
3.How often should I oil my hair?
For most people, oiling 2–3 times a week is enough. If you have a very oily scalp, once or twice a week may be better.
4.Does oil stop hair fall?
Hair oils can’t completely stop hair fall caused by medical conditions or hormonal changes. However, they can reduce breakage, nourish the scalp, and strengthen hair, which may help decrease everyday hair shedding.
5.Which oil is best for thin hair?
Rosemary oil and peppermint oil are excellent choices for thin hair because they support scalp health and help create a better environment for healthy hair growth.
6.Can I leave hair oil overnight?
Yes, you can leave carrier oils like coconut or almond oil overnight if your scalp tolerates it. If you have an oily or sensitive scalp, leaving the oil on for 1–2 hours before washing may work better.
7.Is rosemary oil better than castor oil?
They work differently. Rosemary oil is known for supporting scalp health and healthy hair growth, while castor oil is thicker and helps moisturize the hair, reduce breakage, and make hair look fuller. Many people use both together for the best results.
8.Which oil is best for hair growth in India?
Some of the most popular and effective choices in India are coconut oil, amla oil, rosemary oil, castor oil, and onion oil. The best option depends on your hair type and specific concerns.