5 best hair oils for hair growth

By Afiur
November 06, 2025

Rosemary oil

Rosemary oil, when massaged into the scalp regularly, is as effective as 2% minoxidil for many people in improving hair count and density, making it a leading DHT-blocker.​Image Source: iStock

Onion oil

Rich in sulfur and antioxidants, onion oil reduces thinning, supports new growth, and improves circulation. Regular use reduces breakage and encourages healthier follicles, with particular popularity

Coconut oil

Coconut oil deeply penetrates the hair shaft to reduce protein loss and breakage. It is a gold standard for protecting and nourishing both scalp and strands, especially in humid climates like India.​I

Castor oil

Ricinoleic acid and omega-6 fatty acids help improve scalp blood flow and follicle nourishment. Castor oil thickens hair and is commonly used for thinning edges, though it’s thick and best blended wit

Amla oil

An Ayurvedic staple, amla is rich in vitamin C and antioxidants. Preliminary studies and tradition link it to reduced greying, improved hair strength, and better scalp health.​(Disclaimer: This is not

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