Hair Follicle Stem Cell Reactivation Technology
Advanced Biotechnology Designed To Support Hair Growth At The Source
Hair growth begins inside the follicle.
Over time, follicular stem cells can become less active, communication between follicular structures can decline, and a greater percentage of hairs can remain trapped in the resting (telogen) phase.
REDENSYLTM was developed to address these biological processes by supporting the activity of hair follicle stem cells and dermal papilla cells—the structures responsible for initiating and maintaining healthy hair growth.


The Science Behind REDENSYL™
Unlike traditional cosmetic ingredients that focus only on the hair fiber, REDENSYLTM was designed to work at the follicular level.
It combines advanced biotechnology molecules including:
- Dihydroquercetin-Glucoside (DHQG)
- EGCG-Glucoside
- Glycine
- Zinc
These bioactive components work together to help support follicular vitality, scalp health, and the natural hair growth cycle.
How REDENSYL™ Works
Supports Hair Follicle Stem Cells
Hair follicle stem cells play a critical role in initiating new hair growth cycles.
Laboratory studies demonstrated that REDENSYLTM supports stem cell proliferation, helps maintain stem cell characteristics, protects against cellular stress, and promotes biological signals associated with hair growth activation.
Supports Dermal Papilla Activity
Supports A Healthier Scalp Environment
The EGCG-derived component within REDENSYL™ demonstrated anti-irritation activity by reducing IL-8, a marker associated with scalp inflammation and irritation.

Clinically Studied Results
Reactivates The Hair Growth Cycle
In a double-blind placebo-controlled study using 3% REDENSYL™ for 3 months:
- Hair in the active growth (anagen) phase increased by 9%
- Hair in the resting (telogen) phase decreased by 17%
- The anagen-to-telogen ratio improved significantly
- Overall hair density increased by an average of 8%
Visible Improvements
Reactivates The Hair Growth Cycle
After three months:
- 85% of volunteers demonstrated visible improvement
- Hair appeared thicker and denser
- Hair loss was visibly reduced
- Increased density was observed in photographic evaluations
Why STEMIOLOGY™ Uses REDENSYL™
At STEMIOLOGYTM, we do not select ingredients based on trends.
We select ingredients based on biological relevance, scientific validation, and clinical performance.
REDENSYLTM stood out because it focuses on one of the most important aspects of hair biology:
Hair Follicle Stem Cell Activation
Rather than simply coating the hair shaft or providing temporary cosmetic benefits, REDENSYLTM was developed to support the biological structures involved in healthy hair growth.
Its combination of stem-cell-focused biotechnology, follicular support, and clinical validation makes it one of the cornerstone technologies within the STEMIOLOGYTM Hair Regrowth Treatment.

