The best vitamins and supplements for fine, thin hair growth

– Biotin: A daily dose of biotin can help to increase hair thickness and promote healthy growth.

– Vitamin C: Not only does it boost collagen production, but it also helps absorb iron, an essential nutrient for hair growth.

– Omega-3 Fatty Acids: Essential fatty acids nourish the scalp and promote hair growth from within.

– Iron: Low iron levels can lead to hair loss, so make sure to add iron-rich foods or supplements to your routine.

– Vitamin D: This vitamin is crucial for hair growth as it helps regulate hair follicle function.

– Niacin: This B-vitamin helps improve blood circulation, which is important for healthy hair growth