Thinning hair, hair fall, slow growth? The secret to thick, long hair is not expensive serum, it is the right hair oil and the right massage technique.
Oiling improves blood circulation, nourishes follicles, and reduces breakage the three pillars of hair growth.
If you are searching for best oil for hair growth and thickness or natural remedy for hair fall, these 7 oils are proven by Ayurveda and modern research.
1. Rosemary Oil: The Number 1 for Hair Growth
Studies show rosemary oil works as well as 2% minoxidil for hair growth without side effects. It stimulates follicles and prevents premature greying.
How to use: Mix 4-5 drops rosemary essential oil with 2 tbsp coconut oil. Massage 3 times a week.
Best for: Hair thinning, slow growth, dandruff.
2. Castor Oil: Best for Thickness and Volume
Rich in ricinoleic acid and omega-6, castor oil is the thickest oil that coats hair shaft, reduces breakage, and gives density.
How to use: Warm slightly, mix 1:1 with almond oil (pure castor is very thick), apply to scalp and lengths. Leave overnight.
Best for: Thin, brittle hair needing volume.
3. Coconut Oil: Best for Deep Nourishment and Repair
Coconut oil penetrates deeper than any other oil due to lauric acid. It prevents protein loss and repairs damaged hair from within.
How to use: Best as pre-wash treatment. Apply 1 hour before shampoo, not daily if you have oily scalp.
4. Argan Oil: Liquid Gold for Frizzy Hair Growth
Moroccan argan oil is rich in Vitamin E and antioxidants. It tames frizz, protects from heat, and keeps scalp healthy for growth.
Best for: Dry, frizzy, color-treated hair.
5. Almond Oil: Best Lightweight Daily Oil
Full of biotin, magnesium and Vitamin E, sweet almond oil is light, non-sticky, and perfect for daily use without clogging pores.
How to use: 1 tsp daily on ends to prevent split ends and improve shine.
6. Onion Oil: Best for Hair Fall Control
Sulphur in onion oil boosts collagen, strengthens roots, and reduces hair fall caused by stress and pollution.
How to use: Use 2-3 times a week, wash with mild sulfate-free shampoo to remove smell. Mix with rosemary for best results.
7. Bhringraj Oil: Ayurvedic King of Hair Growth
In Ayurveda, bhringraj is called Keshraj king of hair. It rejuvenates dormant follicles, reduces greying, and promotes new growth.
How to use: Traditional bhringraj oil overnight once a week + gentle head massage with fingertips, not nails.
How to Oil Correctly for Faster Growth?
- Never apply oil on dirty scalp wash first if you have product buildup
- Warm oil slightly, never hot
- Massage with fingertips in circular motion for 5-7 minutes to boost circulation
- Leave 1-2 hours minimum, overnight for dry hair, not more than 8 hours
- Wash with lukewarm water, not hot Common Hair Oiling Mistakes
Over-oiling clogs follicles, applying on wet scalp causes dandruff, and harsh shampoo after oiling strips all benefits. Use gentle massage, not scratching.
FAQs
Q. Which oil is best for fast hair growth and thickness?
A. Rosemary + castor oil combo is most effective for fast growth and thickness. Use 3x weekly for 3 months for visible results.
Q. Can I mix all hair oils together?
A. Yes, mix 2-3 oils, not all 7. Best combo: coconut + castor + few drops rosemary.
Q. How long does it take to see hair growth with oil?
A. With consistent oiling and good diet, baby hairs appear in 4-6 weeks, visible thickness in 3 months.
Hair growth needs consistency, not miracles. Choose 1-2 oils from this list based on your hair type, massage regularly, eat protein-rich foods, and sleep well. Your hair will grow thicker, stronger, and shinier naturally.
Start tonight with rosemary and coconut oil your scalp will thank you.




