How Long Does It Take for Eyebrows to Grow Back: A Comprehensive Guide

How Long Does It Take for Eyebrows to Grow Back: A Comprehensive Guide


Eyebrows play a crucial role in framing your face and enhancing your facial features. Whether you’ve over-plucked, had a mishap at the salon, or experienced eyebrow hair loss due to a medical condition, the question on your mind might be, “How long does it take for eyebrows to grow back?” The regrowth of your eyebrows depends on various factors, including your individual physiology, the cause of hair loss, and how you care for your brows during the regrowth process. In this comprehensive guide, we’ll explore the factors affecting eyebrow regrowth and provide tips to help you achieve fuller eyebrows.

Factors Affecting Eyebrow Regrowth:

The cause of your eyebrow hair loss is a significant factor. If you’ve over-plucked or trimmed your brows, the regrowth process is generally faster compared to hair loss due to a medical condition or age-related thinning.


As you age, your hair growth rate naturally slows down. This can affect the speed of eyebrow regrowth.


Your genetics play a role in determining your hair regrowth rate. If your family tends to have slower hair regrowth, you may experience the same.

Health and Nutrition:

Your overall health and nutrition also impact hair regrowth. A balanced diet with essential nutrients can support the growth of eyebrows.

Hormonal Changes:

Hormonal changes, such as those that occur during pregnancy, menopause, or due to certain medical conditions, can affect the rate of eyebrow regrowth.


Some medications, like chemotherapy drugs, can cause hair loss, including from the eyebrows. The regrowth process may be delayed while you’re on these medications.

Medical Conditions:

Medical conditions like alopecia areata, thyroid disorders, and trichotillomania can lead to eyebrow hair loss. The regrowth rate varies depending on the underlying condition and its management.

Typical Regrowth Timeline:

The timeline for eyebrow regrowth can vary widely. On average, you can expect to see new eyebrow hair growth within 4 to 8 weeks. However, it may take longer for some individuals, especially if there are underlying health issues or genetic factors at play. Here’s a general guideline of the stages of eyebrow regrowth:

Week 1-2: After hair removal or hair loss, the follicles in your eyebrow area may initially be in a resting phase. No significant regrowth is expected at this stage.

Week 2-4: You might start to notice very fine, colorless “peach fuzz” growing in the areas where hair was removed. This fuzz is a positive sign of regrowth.

Week 4-8: Over the next few weeks, the newly grown hair will become more visible, albeit still fine. It may appear lighter than your original brow hair. You can start shaping and grooming the new growth at this stage.

Week 8-16: By the two-month mark, your regrowing eyebrow hair should start to gain length and thickness. It might still be sparser than you desire, but it’s making progress.

Beyond 16 Weeks: Continued care, including proper grooming and nutrition, will help your eyebrows grow thicker and fill in over time. Complete regrowth can take several months or longer.

Tips for Promoting Eyebrow Regrowth:

Consume a balanced diet rich in vitamins, minerals, and protein. Foods like eggs, fish, nuts, and leafy greens can support hair growth.

Stay Hydrated:

Drinking an adequate amount of water is essential for hair health.

Use Castor Oil:

Applying castor oil to your eyebrows can help nourish hair follicles and promote regrowth.

Avoid Over-Plucking:

Be patient during the regrowth process. Avoid over-plucking or excessive grooming, which can slow down progress.

Eyebrow Serums:

Some individuals find success with over-the-counter eyebrow serums that contain growth-stimulating ingredients.

Consult a Dermatologist:

If you’re experiencing persistent hair loss or regrowth delays due to a medical condition, consult a dermatologist for guidance and potential treatment options.

Microblading and Makeup:

While not a solution for regrowth, microblading and makeup can be used to fill in sparse areas during the regrowth process.


The timeline for eyebrow regrowth varies from person to person and depends on factors such as the cause of hair loss, genetics, and overall health. Typically, you can expect to see new hair growth within 4 to 8 weeks, with complete regrowth taking several months or longer. The key to successful regrowth is patience and consistent care. By following a healthy lifestyle, using nourishing products, and avoiding over-grooming, you can support the growth of thicker, fuller eyebrows. If you’re concerned about persistent hair loss or regrowth delays, it’s advisable to consult a dermatologist for personalized guidance and potential treatment options.