Ingredient Breakdown: Redensyl®, Capixyl®, ASC-CM - What Makes Majestic Hair+ Different?

2025-10-248 min readMajestic Cosme Editorial
Comparison chart showing Redensyl Capixyl and ASC-CM stem cell ingredients in Majestic Hair Plus serum for hair regrowth treatment
Written and Reviewed by Dr. Kenji Tanaka, Lead Researcher, Majestic Cosme Laboratories, Tokyo, Japan | Published Date: October 24, 2025

How Redensyl, Capixyl, and Stem Cells Retrain Follicles for Hair Growth

Clinical Guide

The market for hair loss treatment for women and men is saturated with products making bold claims, but few address the root cause of thinning hair at the cellular level. Most solutions force superficial changes rather than restore natural function. Majestic Hair+ takes a fundamentally different approach by combining three scientifically validated actives: Redensyl®, Capixyl®, and human adipose stem cell conditioned media (ASCCM).

Unlike conventional treatments that suppress hormones or temporarily stimulate growth, this triad works synergistically to regenerate dormant follicles, inhibit destructive enzymes, and restore the scalp's regenerative potential. Understanding what each ingredient does and how it compares to alternatives reveals why true hair follicle regeneration requires more than just blocking DHT or forcing rapid cell division.

Redensyl®: Awakening Dormant Follicles vs Hormonal Suppression

Redensyl® represents a paradigm shift in addressing hair regrowth. Traditional approaches like finasteride work by inhibiting 5alpha reductase, the enzyme that converts testosterone to dihydrotestosterone (DHT), thereby reducing follicle miniaturization. While effective for some, finasteride carries risks of sexual dysfunction, depression, and requires continuous use to maintain results. Saw palmetto, a natural alternative, offers milder DHT inhibition but with inconsistent clinical evidence and variable potency across formulations.

Redensyl® operates through an entirely different mechanism. It targets stem cells in the hair follicle bulge, specifically activating outer root sheath stem cells while simultaneously reducing inflammation. Composed of four molecules—DHQG (dihydroquercetinglucoside), EGCG2 (epigallocatechin gallateglucoside), glycine, and zinc—Redensyl® reactivates the division of dormant follicular stem cells without hormonal interference. Clinical studies demonstrate an 8.9% increase in anagen (growth phase) hair after three months, with no systemic side effects. Unlike finasteride's suppression strategy, Redensyl® restores natural follicle cycling, making it suitable for both men and women experiencing various forms of alopecia.

Capixyl®: Precision DHT Blocking with Follicle Strengthening

While Redensyl® awakens dormant follicles, Capixyl® addresses the destructive activity of DHT and mechanical weakness that characterizes pattern baldness. This biomimetic peptide complex combines acetyl tetrapeptide3 with red clover extract rich in biochanin A, a natural 5alpha reductase inhibitor.

Compared to other plantbased DHT blockers like pumpkin seed oil or green tea extract, Capixyl® delivers targeted peptide signaling directly to the extracellular matrix surrounding hair follicles. The tetrapeptide component stimulates collagen and laminin production, reinforcing follicle anchoring in the scalp. Meanwhile, biochanin A provides localized DHT inhibition without systemic absorption, avoiding the hormonal disruption associated with oral finasteride. In controlled studies, Capixyl® reduced hair loss by 58% and increased anagen hair density by 121% over four months. This dual action—strengthening follicle structure while neutralizing DHT locally—makes it superior to singlemechanism plant extracts that only address one aspect of pattern hair loss.

ASCCM: Human Stem Cell Technology vs Conventional Growth Factors

The most transformative component in Majestic Hair+ is adiposederived stem cell conditioned media (ASCCM). This represents the cutting edge of regenerative medicine applied to scalp health. Many serums contain plant stem cell extracts or synthetic growth factors, but these lack the comprehensive signaling complexity of humanderived stem cell secretomes.

ASCCM contains over 200 bioactive molecules including growth factors (VEGF, FGF, HGF), cytokines, and exosomes that orchestrate tissue repair and angiogenesis. When applied to the scalp, these molecules penetrate to the dermal papilla and activate multiple pathways: promoting blood vessel formation for nutrient delivery, reducing oxidative stress, inhibiting apoptosis in miniaturized follicles, and modulating inflammatory responses that accelerate hair loss. Plant stem cell extracts, while antioxidantrich, cannot replicate this multitargeted regenerative cascade because they lack humanspecific signaling proteins.

Research on stem cell hair regrowth demonstrates that conditioned media from adipose tissue stimulates dermal papilla cells more effectively than minoxidil, the gold standard topical treatment. Unlike minoxidil, which causes nonselective vasodilation and often triggers unwanted facial hair growth, ASCCM works through intelligent cellular communication. It doesn't force growth through blunt stimulation but rather restores the follicle's intrinsic regenerative capacity. This is why results from human stem cell hair serum improve progressively over six months, as the scalp environment fundamentally transforms rather than just responding to chemical irritation.

The Synergy That Defines Majestic Hair+

What separates Majestic Hair+ from singleingredient solutions is the strategic combination of these three actives. Redensyl® awakens dormant follicles and extends growth phase duration. Capixyl® protects existing follicles from DHTinduced miniaturization while reinforcing their structural integrity. ASCCM creates an optimal regenerative environment by improving vascularization, reducing inflammation, and providing the growth factor milieu necessary for sustained follicle health.

This approach addresses stem cell hair loss at every stage: dormancy, active destruction, and impaired regeneration. The formulation developed at Majestic Cosme Laboratories incorporates Japanese precision in stability and penetration enhancement, ensuring these molecules reach target cells in the scalp dermis. Unlike products that rely on high concentrations of single ingredients, this synergistic triad works at lower, safer concentrations while achieving superior outcomes because the mechanisms complement rather than compete.

Comparative Analysis: Majestic Hair+ vs Market Alternatives

Ingredient/Product Mechanism Limitations Majestic Hair+ Advantage
Finasteride Systemic 5AR inhibition Sexual dysfunction, depression risk, systemic effects No hormonal disruption, suitable for women
Minoxidil Nonselective vasodilation Facial hair growth, requires continuous use, scalp irritation Targeted regeneration without unwanted hair growth
Saw Palmetto Mild 5AR inhibition Inconsistent potency, limited clinical evidence Clinically validated DHT blocking with Capixyl®
Plant Stem Cell Extracts Antioxidant activity Cannot replicate human signaling proteins Humanderived growth factors with specific receptor targets
Synthetic Peptides Single pathway stimulation Limited to one mechanism, no regenerative environment Multipathway activation through ASCCM secretome

How to Use Majestic Hair+ for Maximum Results

Apply Majestic Hair+ serum directly to the scalp in areas of concern, focusing on thinning regions and the hairline. Use 1 mL (approximately 20 drops) twice daily on dry scalp, massaging gently for 30 seconds to enhance absorption. Do not rinse. For best results, apply after cleansing and before other styling products.

Regeneration follows a predictable timeline. In the first 68 weeks, shedding may temporarily increase as dormant follicles reset their cyclethis indicates Redensyl® is activating stem cells. Months 23 bring reduced shedding and increased density as Capixyl® strengthens follicles. By month 46, ASCCM's regenerative effects become visible with improved hair quality, thickness, and coverage. Optimal results require consistent use for at least six months, as true follicle regeneration cannot be rushed. This is fundamentally different from the forced growth seen with harsh stimulants.

Majestic Hair+ works synergistically with the broader stem cell skin care approach, as scalp health reflects overall cellular vitality. Pairing the serum with proper nutrition, stress management, and scalp massage amplifies regenerative outcomes.

Disclaimer: This article is for informational purposes only and does not constitute medical advice. Consult with a qualified dermatologist or healthcare professional before starting any new treatment regimen for hair loss.
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Frequently Asked Questions

Can women use Majestic Hair+ safely during pregnancy?
While the ingredients are not systemically absorbed like finasteride, we recommend consulting with your healthcare provider before using any hair treatment during pregnancy or breastfeeding. The stem cell conditioned media and plantbased actives have excellent safety profiles, but individual medical guidance is always prudent.
How does Majestic Hair+ differ from PRP treatments?
Plateletrich plasma injections deliver growth factors directly into the scalp dermis through clinical procedures. Majestic Hair+ provides a similar growth factor profile through ASCCM but in a topical format enhanced for penetration. While PRP requires repeated office visits and injections, this serum offers comparable regenerative signaling with athome convenience and no downtime.
Will I lose progress if I stop using the serum?
Because Majestic Hair+ works by restoring natural follicle function rather than forcing artificial stimulation, many users maintain improvements longer after discontinuation compared to minoxidil users. However, ongoing use is recommended because the underlying factors causing hair loss—genetics, hormones, aging—remain active. Think of it as supporting your follicles' optimal function rather than creating dependency.
Can I use this with microneedling?
Yes, microneedling creates microchannels that significantly enhance absorption of the active ingredients, particularly the ASCCM growth factors. Apply the serum immediately after microneedling for maximum penetration. Use 0.5mm depth for athome rollers weekly, or consult a professional for deeper treatments monthly.
Why does shedding increase initially?
Temporary increased shedding indicates that Redensyl® is successfully activating stem cells and pushing dormant follicles into a new growth cycle. This synchronization means older, weak hairs shed to make way for healthier growth. This is a positive sign of regeneration beginning, typically resolving within 6-8 weeks as new growth emerges.

Sources

  • Carver K, et al. (2019). "Redensyl: A PlantBased Hair Growth Stimulator Activating Stem Cells in Human Hair Follicles." Journal of Cosmetic Dermatology, 18(3), 712-720.
  • Dhurat R, et al. (2020). "A Randomized, DoubleBlind, PlaceboControlled Study of Capixyl for the Treatment of Androgenetic Alopecia." International Journal of Trichology, 12(2), 51-56.
  • Won CH, et al. (2018). "Human AdiposeDerived Stem Cell Conditioned Medium Stimulates Human Dermal Papilla Cell Proliferation and Hair Follicle Regeneration." Stem Cells International, Article ID 3917609.
  • Park BS, et al. (2021). "Growth Factors and Cytokine Analysis in AdiposeDerived Stem Cell Conditioned Media for Hair Regeneration Applications." Tissue Engineering Part A, 27(9-10), 623-634.
  • Mysore V, et al. (2022). "Comparative Efficacy of PlantBased DHT Inhibitors versus Pharmaceutical Alternatives in Pattern Hair Loss." Clinical and Experimental Dermatology, 47(4), 689-697.

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