Unlock the answer to hair growth – your genetics. Our easy, at-home genetic test allows us to tailor a personalized treatment for your specific needs. By analyzing 20 genes linked to hair loss, we select the active ingredients most likely to deliver effective results for your hair growth journey.
*first shipment only
We will ship you your at-home DNA kit, which includes a simple, non invasive cheek swab. We provide a prepaid return label for easy sending back to our lab. You will also complete a questionnaire with your history.
We will review your questionnaire data and within 10 days of receiving your sample, we will email you a graphic report. Please note that not all ingredients on your report will be available for your custom topical.
A board certified dermatologist will prescribe you a custom topical made with a combination of clinically validated ingredients to meet your needs.
Receive your topical treatment as quickly as 6 days after your doctor prescribe it. We will ship your 45ml topical every 30 days. Reschedule, pause or cancel anytime.
After a 3-6 months of consistent use, many customers can begin to notice improvements in hair loss and varying levels regrowth.*
Combines multiple clinically studied ingredients in one easy-to-use topical to help slow shedding and support early hair regrowth:
Combines multiple clinically studied ingredients in one easy-to-use topical to help slow shedding and support early hair regrowth:
Our custom treatments combine proven prescription hair loss treatments and other effective clinically validated ingredients to achieve the best results.
Dosage and ingredients matter for the most effective hair re-growth and hair loss prevention.
I suffered from alopecia areata and hair loss throughout my hair. I noticed results in 30 days and my hair has fully recovered in under 6 months. Thank you!
I was skeptical at first, but the Roots Genetic Test gave me life-changing insights. My new personalized solution has been a total game-changer for my hair care routine!
After severe hair shedding and hair loss, I was desperate for a solution. Roots by GA has been a miracle—within three months of consistent use, I saw remarkable results.
The Roots Genetic Test helped me understand my hair’s needs on a deeper level. Finally, a customized solution that’s effective and free of side effects!
I've tried multiple medications for hair loss with no success. Oral DNA identifies the best treatment for you. Highly recommend it to anyone struggling with hair loss.
My head looks fuller than when I started the treatment. People have noticed the results too.
For years, I wasted money on products that didn’t work. The Roots Genetic Test helped me unlock the secret to healthier hair with a solution customized for my genetics.
Thanks to the Roots Genetic Test, I finally understand my hair’s unique needs. The personalized treatment has worked wonders, and I’ve never been happier with the results!
I’ve tried everything under the sun for my hair, but nothing worked—until the Roots Genetic Test. The insights were invaluable, and now I have a routine that truly delivers.
I suffered from alopecia areata and hair loss throughout my hair. I noticed results in 30 days and my hair has fully recovered in under 6 months. Thank you!
I was skeptical at first, but the Roots Genetic Test gave me life-changing insights. My new personalized solution has been a total game-changer for my hair care routine!
After severe hair shedding and hair loss, I was desperate for a solution. Roots by GA has been a miracle—within three months of consistent use, I saw remarkable results.
The Roots Genetic Test helped me understand my hair’s needs on a deeper level. Finally, a customized solution that’s effective and free of side effects!
I've tried multiple medications for hair loss with no success. Oral DNA identifies the best treatment for you. Highly recommend it to anyone struggling with hair loss.
My head looks fuller than when I started the treatment. People have noticed the results too.
For years, I wasted money on products that didn’t work. The Roots Genetic Test helped me unlock the secret to healthier hair with a solution customized for my genetics.
Thanks to the Roots Genetic Test, I finally understand my hair’s unique needs. The personalized treatment has worked wonders, and I’ve never been happier with the results!
I’ve tried everything under the sun for my hair, but nothing worked—until the Roots Genetic Test. The insights were invaluable, and now I have a routine that truly delivers.
Start with towel-dried hair and part it into rows to reveal thinning areas.
Apply 1 mL to the scalp with a dropper and gently massage, no need to rinse.
Apply once daily. Let it dry before wetting hair or lying down.
Hair loss is common — but with the right treatment, it's also highly treatable. Whether you're seeing early thinning or more advanced shedding, we make it simple to take control. Our personalized, prescription-strength treatments are clinically proven to stop hair loss, support regrowth, and restore your confidence.
Start with a free consultation to find the right prescription-strength topical for your hair goals. A licensed provider will confirm it's everything you need.
Your personalized treatment is made fresh and shipped directly to your door every month—no waiting rooms, no pharmacy markups.
Daily use reduces shedding and boosts fullness; flexible to adjust formulation, even pause or cancel anytime.
Take our genetic test to get a personalized treatment
plan tailored to your biology
Roots by GA addresses a wide range of hair loss concerns, from early-stage thinning to more progressed balding, including male pattern baldness, androgenic alopecia, alopecia areata, shedding, diffuse thinning, patchy hair loss, widening part, and general hair fall. Our customized topical solutions are tailored to meet your specific needs—whether you’re aiming to stop hair loss, encourage regrowth, or enhance hair density.
Roots by GA addresses a wide range of hair loss concerns, from early-stage thinning to more progressed balding, including male pattern baldness, androgenic alopecia, alopecia areata, shedding, diffuse thinning, patchy hair loss, widening part, and general hair fall. Our customized topical solutions are tailored to meet your specific needs—whether you’re aiming to stop hair loss, encourage regrowth, or enhance hair density.
Roots by GA uses a comprehensive range of FDA-approved topical ingredients, such as minoxidil, which can be prescribed in varying dosages tailored to your unique genetic variations and enzyme activity. Additionally, we incorporate FDA off-label medications like finasteride and its stronger form, dutasteride, to help reduce DHT, a hormone that can contribute to hair loss. DHT levels vary among individuals based on genetic factors, and addressing this can be critical in slowing or reversing hair loss.
For those less responsive to minoxidil, or for a more multitargeted approach, ingredients like latanoprost and cetirizine are available to support hair regrowth. Spironolactone, often recommended for women, helps reduce testosterone levels, which can also contribute to hair thinning. To further enhance treatment, circulation modulators like caffeine are used to promote blood flow, especially in cases where genetic markers suggest it could be beneficial. Other clinically validated ingredients include tretinoin to improve absorption, as well as vitamins and hormones like melatonin, which contribute to overall scalp and hair health.
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