Redensyl: A Hair Growth Ingredient

What is Redensyl?

Redensyl is a patented cosmetic ingredient blend developed to address hair loss and promote hair growth. It is not a drug, but rather a blend of plant extracts and biotechnological compounds. The key active molecules within Redensyl are dihydroquercetin-glucoside (DHQG), a modified polyphenol from larch trees, and epigallocatechin gallate glucoside (EGCG2), a derivative of a catechin found in green tea. Other components in the blend typically include zinc chloride and glycine.

This blend is designed to act on the hair follicle at a cellular level, stimulating growth and reducing the shedding phase. It gained attention for its potential to offer benefits comparable to some established hair growth solutions without the common side effects associated with pharmaceutical options.

How Redensyl Works

Redensyl primarily targets two key stem cell populations within the hair follicle: outer root sheath (ORS) stem cells and dermal papilla fibroblasts. These cells are crucial for initiating the anagen (growth) phase of the hair cycle.

• Dihydroquercetin-glucoside (DHQG): This molecule activates the ORS stem cells, which are responsible for generating new hair follicles. It also plays a role in reducing inflammation within the scalp, an important factor in hair loss conditions.
• Epigallocatechin gallate glucoside (EGCG2): EGCG2 is known for its anti-inflammatory properties and its ability to inhibit 5-alpha reductase, an enzyme that converts testosterone into dihydrotestosterone (DHT). DHT is a primary cause of androgenic alopecia, or pattern baldness, by miniaturizing hair follicles.
• Zinc Chloride: An essential mineral involved in numerous enzymatic reactions, including those vital for protein synthesis and cell division in hair follicles.
• Glycine: An amino acid that is a primary component of hair keratin, contributing to hair structure and strength.

By influencing these pathways, Redensyl aims to reactivate dormant hair follicles, accelerate the anagen phase, and reduce the duration of the telogen (resting) and catagen (transition) phases, thereby promoting thicker, fuller hair.

Redensyl Benefits

• Stimulates Hair Growth: Redensyl activates outer root sheath stem cells and dermal papilla fibroblasts, prompting dormant hair follicles to re-enter the anagen (growth) phase and encouraging the development of new hair strands.
• Reduces Hair Loss: By extending the anagen phase and strengthening the hair follicle, Redensyl helps to decrease the number of hairs entering the telogen (resting) and catagen (transition) phases, thereby minimizing daily hair shedding.
• Increases Hair Density and Thickness: Through the stimulation of existing follicles and the potential generation of new ones, Redensyl contributes to an increase in overall hair density and the diameter of individual hair fibers over time.
• Protects Against Hair Follicle Miniaturisation: The EGCG2 component helps to inhibit the 5-alpha reductase enzyme, which reduces the production of DHT; DHT is a primary hormone responsible for the miniaturisation of hair follicles in androgenic alopecia.
• Improves Scalp Health: Ingredients like DHQG and EGCG2 possess anti-inflammatory properties that can help soothe the scalp environment, creating a healthier foundation for robust hair growth and reducing irritation.
• Non-Hormonal Action: Redensyl operates through non-hormonal pathways, making it a suitable option for individuals seeking hair growth solutions without the systemic effects or potential side effects associated with hormonal treatments.
• Visible Results: Clinical studies have indicated that users may observe visible improvements in hair growth and density within 8-12 weeks of consistent use, with more significant results typically seen after 3-6 months.

Who Benefits Most from Redensyl?

Redensyl is particularly beneficial for individuals experiencing mild to moderate hair thinning or loss, including those with early-stage androgenic alopecia (pattern baldness) or general diffuse thinning. Its mechanism of action makes it suitable for both men and women. Individuals looking for non-pharmaceutical options to support hair growth and reduce shedding will also find this ingredient appealing.

Who Should Avoid Redensyl?

As a cosmetic ingredient, Redensyl is generally well-tolerated. However, individuals with known allergies to any of its components (e.g., larch extract, green tea derivatives) should avoid products containing it. Pregnant or breastfeeding individuals should consult with a healthcare professional before using any new hair growth product, including those with Redensyl, as a precautionary measure, though no specific contraindications are widely reported.

Common Concentrations and Product Types

Redensyl is typically incorporated into haircare formulations at concentrations ranging from 1% to 5%. These concentrations are based on developer recommendations and have been shown to be effective in clinical studies. It is important to adhere to the manufacturer's guidelines for specific product usage.

Redensyl is commonly found in a variety of haircare products designed to combat hair loss and promote growth, such as:

• Shampoos and Conditioners: Applied during regular washing routines to deliver the active ingredients to the scalp.
• Serums and Leave-in Treatments: These products often have higher concentrations and are left on the scalp for extended periods, allowing for maximum absorption.
• Scalp Tonics and Sprays: Similar to serums, these are designed for direct scalp application and can be used daily without rinsing.

Watermans formulations may include Redensyl to support hair health and growth.

Safety and Regulatory Notes

Redensyl, as a cosmetic ingredient, falls under the regulatory frameworks for cosmetics in most regions, meaning it is considered safe for topical application at recommended concentrations. It has undergone basic dermatological testing to ensure skin compatibility. It is crucial for manufacturers to ensure the purity and quality of the raw materials used in the blend. As it is a non-drug ingredient, it does not require prescription and is available in over-the-counter formulations.

Always ensure that products containing Redensyl are purchased from reputable sources to guarantee ingredient quality and formulation integrity.

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Find these ingredients in Watermans products

• Zinc — you will find this ingredient in our Hair Vitamins.