What is a DHT blocker and how does it work to prevent hair loss?
Hormonal hair loss affects both men and women. While often associated with male pattern baldness, it can also affect women with androgenic alopecia.
At the root of the problem: a testosterone-derived hormone called DHT (dihydrotestosterone). When in excess, it causes the progressive miniaturization of hair follicles.
So, how can we effectively act against DHT? The answer is in two words: DHT Blocker.
DHT, the key hormone in androgenic alopecia
DHT (dihydrotestosterone) is a natural hormone produced by the conversion of testosterone via an enzyme called 5-alpha-reductase.
In genetically sensitive individuals, this hormone binds to hair follicle receptors and causes:
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a follicle shrinkage,
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thinner and shorter hair growth,
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and then a progressive inactivity of the hair bulb.
This phenomenon, called follicular miniaturization, is responsible for baldness in men and androgenic alopecia in women.

The role of DHT Blockers: blocking the responsible enzyme
DHT Blockers work by inhibiting 5-alpha-reductase, the enzyme responsible for converting testosterone into DHT.
By blocking this mechanism, they help to:
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Reduce DHT levels around the hair follicle,
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Preserve the size and vitality of the bulbs,
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Slow down, or even stop hormonal hair loss,
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And promote hair growth regrowth.

Unlike medicinal treatments such as finasteride, certain natural DHT Blockers offer an alternative without side effects, thanks to specific plant extracts.
The best natural active ingredients to block DHT
Research has identified several natural ingredients with powerful anti-5-alpha-reductase properties:
- Saw Palmetto (Serenoa repens) – The most recognized active ingredient, comparable in some studies to finasteride, without the hormonal side effects.
- Zinc and vitamin B6 – Regulate sebum production and hormonal metabolism.
- Pumpkin seeds – Slow down the conversion of testosterone to DHT.
- Specific probiotics – Improve nutrient assimilation and reduce scalp inflammation.
These ingredients are often combined in "DHT Blocker" food supplements to maximize their effectiveness on hormonal hair loss.
The MakeMyMask DHT Blocker: the new generation anti-hair loss
At MakeMyMask, we have formulated a new generation DHT Blocker, designed for all forms of hormonal hair loss: male, female, post-transplant...

An innovative formula:
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320 mg of standardized Saw Palmetto, the highest rate on the market
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Probiotics to improve absorption and enhance the effectiveness of the DHT Blocker
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Complex of vitamins and minerals (zinc, B6, selenium) to support hormonal metabolism and increase blood microcirculation
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No hormones, no rebound effect
Clinically proven results:
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Reduction of hormonal hair loss from 6 weeks
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Visibly denser growth after 3 months
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Improved density and hair strength
Our DHT Blocker is the perfect complement to the MakeMyMask patented anti-hair loss serum, for a complete and lasting in & out action. For a long-lasting and effective action, the Hormonal Hair Loss Protocol contains 4 complementary products that act synergistically to combat hormonal hair loss.
In summary
DHT is an essential hormone… but in excess, it is also the main cause of hormonal hair loss.
DHT Blockers can slow down hair miniaturization and preserve hair density in the long term.
👉 The MakeMyMask DHT Blocker is a natural, effective, and non-rebounding alternative to act directly at the root of the problem.
A solution designed by trichology experts, tested and approved by those who want to regain stronger, denser, and lasting hair.