What is better to grow eyebrows castor oil or cod liver oli?

Castor oil is often preferred for promoting eyebrow growth due to its high ricinoleic acid content, which is believed to stimulate hair follicles and improve circulation. It also has moisturizing properties that can nourish the hair and skin. Cod liver oil, while rich in omega-3 fatty acids and vitamins A and D, is less commonly used specifically for eyebrow growth. Ultimately, personal preference and skin compatibility should guide your choice.