HÄR LAB No. 3

Topical Dutasteride + Minoxidil Sulfate + Hair Antioxidants & Anti-Inflammatories

A Stronger Solution for Stubborn Hair Loss

HÄR LAB NO. 3 is our most advanced topical formula, created for individuals who need a stronger, more powerful approach to treating androgenetic alopecia (genetic hair loss). This formula builds on the success of HÄR LAB NO. 2 by replacing finasteride with dutasteride—a medication known to be even more effective at reducing DHT, the hormone that causes hair follicles to shrink and stop producing healthy hair.

What’s Inside?

Topical Dutasteride

The Most Powerful Topical DHT Blocker We Offer

Like finasteride, dutasteride treats genetic pattern hair loss by targeting the underlying cause—DHT (dihydrotestosterone). The difference is that dutasteride blocks more of the enzyme responsible for producing DHT, making it the most potent topical DHT blocker available in our HÄR LAB® formulations.

Here’s how it works:

• Blocks DHT production more completely: Dutasteride inhibits both Type I and Type II 5-alpha-reductase, the enzymes that convert testosterone into DHT.
• Provides greater DHT suppression: Because it blocks both enzyme types, dutasteride lowers scalp DHT more effectively than finasteride.
• Helps protect vulnerable hair follicles: By reducing DHT exposure, it slows or stops the miniaturization process that causes hairs to become progressively thinner over time.
• Supports thicker, healthier hair growth: With less DHT attacking the follicles, they have a better opportunity to produce stronger, fuller hairs during each growth cycle.

Why Use Topical Dutasteride?

Topical dutasteride is designed to deliver one of the most powerful DHT-blocking medications directly to the scalp, where hair loss occurs. Applying the medication to the scalp allows treatment to concentrate around the hair follicles while minimizing the amount absorbed throughout the rest of the body.

Topical dutasteride may be an excellent option for patients who:

• A targeted approach to DHT reduction – Applied directly to the scalp, topical finasteride is designed to concentrate treatment where hair loss occurs while limiting systemic exposure compared with oral therapy.
• Greater DHT suppression when needed – May be recommended for patients who have not achieved their desired results with finasteride.
• Designed for more aggressive hair loss – May be beneficial for patients with rapidly progressive genetic pattern hair loss who require more complete DHT suppression.

Stronger Doesn’t Always Mean Better

It may seem logical that if dutasteride is stronger, everyone should use it—but hair loss treatment isn’t that simple. While dutasteride blocks more DHT than finasteride, more DHT suppression does not automatically mean better hair growth or better long-term results for every patient. Many people achieve excellent hair stabilization and maintain their results for years with finasteride alone, making a stronger medication unnecessary. The best treatment is the one that matches your diagnosis, age, medical history, pattern and progression of hair loss—not simply the medication with the greatest potency.