Zenagen creator and founder, Jared Reynolds first began searching for hair loss solutions as a medical student, when he noticed his hair thinning and shedding. Through his medical studies, Jared learned that high-quality nutraceutical ingredients and an advanced delivery system were key to creating a truly effective, natural and easy-to-use hair loss solution.

He used this knowledge to create Zenagen, an award-winning professional hair care brand sold exclusively through the finest salon partners and distributors around the world. Our formulas are the result of years of nutraceutical research and product development and feature efficacious ingredients proven to address the root cause of hair loss.

We want our clients and salon partners to know that Zenagen’s success story started with a real, firsthand experience with a frustrating—and seemingly impossible—hair loss problem. The personal impact of our hair loss solutions on clients’ confidence and self-esteem is what launched the Zenagen company, and it’s what fuels our ongoing commitment to innovation and results.


DHT, or dihydrotestosterone, is a natural androgen hormone that is present in the hair follicle. DHT cuts off vital blood flow to the follicle, causing it to weaken and over time, stop producing hair. The buildup of DHT is the most common cause of hair loss in men and women.



Testosterone converts to DHT, which builds up in the hair follicle matrix, causing 95 percent of hair loss in men and women.


This DHT buildup causes hair follicles to thin and slowly die, preventing healthy hair growth.


Zenagen’s proprietary blend of nutraceutical ingredients cleanses and removes existing DHT and blocks its future production, so the follicle can begin to grow back thicker, fuller and healthier.


zenagen difference

Most topical hair loss products contain harsh chemicals and reach only the shallow epidermal layer of the scalp, without addressing the root cause of hair loss.

Zenagen does things differently: We tapped into the power of green tea and other powerful anti-aging ingredients—not harsh irritants—to create a powerful, nutraceutical-based hair loss solution.

Our proprietary botanical compounds target the primary cause of hair loss, the hormone DHT, by penetrating into the dermal layer where hair loss occurs. Zenagen removes existing DHT and stops its future production, so the follicle can begin to grow back thicker, fuller and healthier.

Zenagen treats all types of hair loss, including male and female pattern baldness, post pregnancy hair loss, chemotherapy hair loss, and thyroid-related shedding and thinning. Our natural ingredients restore youthful fullness, density, shine and manageability to damaged hair.


Q. What is Zenagen?

A. The fourth and most critical stage of the hair growth cycle, Zenagen is the state in which hair has reached desired thickness, maximum volume, and healthy manageability.

Q. How do I use the Zenagen Revolve and Evolve lines?

A. Revolve Professional Thickening Therapy and Evolve Professional Accelerating Therapy systems feature convenient shampoo treatments that are used in the shower 3 – 4 times per week (Revolve) or 2 – 4 times per week (Evolve). For optimal results, shampoo must remain on hair and scalp for 5 minutes. Revolve and Evolve Hydration Therapy Conditioner can be rinsed immediately or when desired.

Q. Can I use the Revolve treatment more than 3 – 4 times per week?

A. It is safe to use the treatment every day; however, the recommended use of the Revolve system 3 – 4 times per week is sufficient to deliver optimal results. When used correctly, one bottle of Revolve shampoo treatment should last up to 3 months.

Q. Can I use both product lines together?

A. Because the Zenagen Revolve and Evolve lines target different hair concerns, it’s important to determine which line is right for you. If you suffer from thinning or shedding hair related to hair loss, use the Zenagen Revolve system. If you have hair breakage caused by heat damage, want to grow longer hair, or simply want to maintain full, healthy hair, use the Zenagen Evolve system.

Women and men of any age can safely use the Revolve system, even if they are not experiencing visible hair loss.

Q. When is it too late to treat hair loss?

A. It is important to understand that the hair follicle is a living organ that must be alive to grow. When a hair follicle dies (which can take as long as 5 – 10 hair cycles), there is no longer a viable hair. Therefore, if a person has been completely bald for years, it is likely that their hair follicles have died, and hair will not regrow.

Q. What is DHT?

A. DHT is a natural androgen hormone created by the enzyme 5-alpha reductase. This enzyme converts testosterone to dihydrotestosterone (DHT). The buildup of DHT is the most common cause of hair loss in men and women. Read more about DHT here.

Q. How does Zenagen differ from other hair loss products?

A. Zenagen is the world’s most advanced and convenient solution for hair loss, damage repair and hair growth. Unlike most hair loss products, Zenagen relies on natural ingredients like green tea, saw palmetto and red clover extract to stop hair loss at the source and grow thicker, fuller hair. Zenagen Revolve penetrates into the dermal layer where hair loss occurs and attacks DHT, the hormone that causes hair loss, in two ways: It removes existing DHT and stops future DHT from being produced. This advanced technology takes only 5 minutes and is used 3 – 4 times per week.

Q. Is Zenagen safe for color-treated hair?

A. Yes. Both lines are completely color safe. Zenagen is free of parabens, sodium lauryl sulfate and minoxidil. In fact, our products contain ingredients that protect and enhance color.

Q. How long does it take to see results?

A. The first noticeable effect of Zenagen Revolve is a major reduction in shedding and hair loss within 2 – 6 weeks. Density and coverage begin to restore at the 3-month mark. Peak results occur between 9 – 24 months, depending on the severity of hair loss before beginning the system.

Q. Will the products still work if I wash my hair only once or twice per week?

A. The Revolve line must be used 3 – 4 times per week to achieve desired results. If you wash your hair only 3 – 4 per week, simply use the Revolve shampoo treatment each time. We recommend that the Evolve line be used 2 – 4 times per week to encourage faster hair growth and achieve maximum reparative benefits.

Q. What happens if a woman accidentally uses the men’s line or vice versa?

A. Though it is safe for both men and women to use either system, each line is specially formulated to deliver optimal results when used as instructed.

Q. Will the shampoo treatment or conditioner weigh my hair down?

A. No, the shampoo treatment and conditioner are specially formulated to work effectively without weighing hair down. You may style hair as desired after using these products.

Q. Can I use another shampoo or conditioner before or after Zenagen?

A. Yes. Zenagen is still effective when used in conjunction with other shampoos or conditioners. Simply make sure to use the Revolve system 3 – 4 times per week or the Evolve system 2 – 4 per week to ensure optimal results.

Q. Can I use Zenagen in conjunction with other hair loss products?

A. Zenagen may be used with other hair loss products if desired, though it is not necessary or recommended.

Q. I am currently using a minoxidil-based product and want to make the switch to Zenagen Revolve. Anything I should know?

A. You should slowly wean off any minoxidil-based product, as its alcohol level can cause rapid shedding. Slowly decrease use of the minoxidil product while regularly using Zenagen over a period of 2 – 4 months.

Q. What happens if I stop using Zenagen Revolve?

A. If you stop using the product, you will slowly revert back to your previous state of hair loss. The time it takes for this to happen will be the exact amount of time that you have been using the product. It’s ok to miss a day or two; however, consistent use and prevention are key.