Folic acid, also known as vitamin B9, plays a key role in cell division and tissue growth, making it essential for healthy hair. It helps in the production of red blood cells, which deliver oxygen and nutrients to hair follicles, supporting strong and vibrant hair growth.

Folic acid contributes to hair health in several ways:

• Stimulates Hair Follicles – Promotes new cell production, encouraging hair regrowth.
• Prevents Hair Thinning – Helps maintain the thickness and volume of hair by preventing premature shedding.
• Supports Scalp Health – Aids in the production of healthy skin cells, reducing dryness and irritation

A lack of folic acid can lead to various hair-related issues, including:

• Excessive hair shedding
• Slower hair regrowth
• Weak, brittle strands prone to breakage
• A dry and flaky scalp

Folic acid can be obtained through both diet and supplements. Some of the best natural sources include:

• Leafy greens (spinach, kale)
• Citrus fruits (oranges, lemons)
• Beans and lentils
• Avocados
• Fortified cereals and whole grains

For those who struggle to get enough folic acid through diet, supplements can be an effective alternative. Folic acid is available as:

• Standalone supplements – Commonly found in tablet or capsule form.
• Multivitamins – Often combined with other essential hair growth nutrients like biotin and iron.
• Prenatal vitamins – Contain high levels of folic acid, supporting both overall health and hair growth.

Results vary depending on individual factors, but many people notice improvements in hair health within three to six months of consistent folic acid intake. Combining supplementation with a nutrient-rich diet enhances its effectiveness.