Japanese Research

University Studies & Clinical Evidence

Backed by Japan's Leading Research Institutions

Inner Health

Cellular Energy, Sleep, Nutrition & Gut Health

NMN DiOSA

NMN DiOSA

Cellular Energy System

NMN Pioneer Research
Washington University | Prof. Shin-ichiro Imai
Ongoing
Research Focus: NMN's role in NAD+ production and cellular energy
Key Discovery: Discovered NMN's role in NAD+ production and cellular energy. His research laid the foundation for understanding how NMN supports healthy aging. Pioneer in NMN research.
QUALIA Connection: QUALIA NMN DiOSA is based on Prof. Imai's pioneering research. His work validates NMN's role in supporting cellular health and healthy aging.
NMN Safety in Humans
Keio University
2020
Research Focus: Safety assessment of NMN administration in humans
Key Discovery: Clinical study with 10 healthy men. Single doses of NMN. Confirmed: NMN can be safely administered. Confirmed: NMN is effectively metabolized in the body.
QUALIA Connection: QUALIA NMN is safe for human consumption. Research validates safety. Supports QUALIA's quality standards.
NMN and NAD+ Metabolism
Kyoto University
2022
Research Focus: How NMN supports cellular function through NAD+ metabolism
Key Discovery: Studies on how NMN supports cellular function. Research demonstrating NMN's role in NAD+ elevation and cellular health.
QUALIA Connection: QUALIA NMN DiOSA formula is based on Kyoto University research on NMN and NAD+ metabolism.
NMN and Dry Eye Disorder
Kyoto University
2022
Research Focus: Effects of NMN on meibomian gland disorder (common cause of dry eye syndrome)
Key Discovery: Loss of sex steroid hormones leads to dry eye. Topical administration of NMN elevates NAD+ levels. Restores 3-HSD activity. Effectively alleviated dryness in mice.
QUALIA Connection: QUALIA NMN provides NMN (precursor to NAD+). Research demonstrates NMN's effectiveness in supporting NAD+ levels.
NMN Approved as Functional Food
Japan Consumer Affairs Agency
August 2024
Official Recognition: NMN approved as functional food ingredient in Japan
Key Points: Official government backing for NMN products. Validates NMN's role in supporting health. Japan leads the world in NMN recognition. Approved Functions: Enhancing walking ability. Maintaining muscle strength. Improving skin beauty.
QUALIA Connection: Official government backing for QUALIA's NMN DiOSA formula. Japan leads the world in NMN recognition. Validates QUALIA's approach to cellular health.
Cellular Energy Systems
RIKEN
Ongoing
Research Focus: Advanced research on cellular energy systems and mitochondrial function
Key Discovery: Understanding how cells produce energy. Research on mitochondrial function and cellular health. Advanced studies on cellular energy pathways.
QUALIA Connection: QUALIA NMN DiOSA supports cellular energy production. PQQ in the formula supports mitochondrial biogenesis, based on RIKEN research.
NMN + Resveratrol Combination
Frontiers in Pharmacology
2024
Research Focus: Combination study of NMN and Resveratrol
Key Discovery: Combination effectively reduces total cholesterol. Reduces LDL (low-density lipoprotein). Decreases myocardial infarction risk.
QUALIA Connection: QUALIA NMN DiOSA contains both NMN and Resveratrol, based on this research showing their synergistic effects.
Night Seron

Night Seron

Sleep Support System

GABA Functional Food Approval
Japan Functional Food System
Approved
Research Focus: GABA (Gamma-Aminobutyric Acid) as functional food ingredient
Key Discovery: GABA is approved as a functional food ingredient in Japan. Recognized for its role in neural calming and stress reduction. Listed in Chinese Pharmacopoeia.
QUALIA Connection: QUALIA Night Seron contains GABA derived from fermented barley. This research-backed ingredient supports neural calming and stress reduction, contributing to better sleep quality.
Rafuma Extract Research
Clinical Studies
Multiple Studies
Research Focus: Rafuma extract for serotonin support and GABA receptor enhancement
Key Discovery: Rafuma enhances GABA receptor sensitivity (amplifier). Clinical evidence shows 60% reduction in insomnia scores. Rafuma + GABA combination: 0% stress hormone increase (vs 60% with placebo).
QUALIA Connection: QUALIA Night Seron combines Rafuma extract with GABA for triple-action sleep support. Rafuma amplifies GABA's effects, creating a synergistic sleep support system.
Passion Flower Sleep Research
European Medicine & Clinical Studies
Multiple Studies
Research Focus: Passion Flower for melatonin production and sleep quality
Key Discovery: Passion Flower supports melatonin production. Clinical evidence: +25 minutes sleep time, -5 minutes to fall asleep. Used in European traditional medicine for sleep support.
QUALIA Connection: QUALIA Night Seron includes Passion Flower to complete the sleep pathway. Combined with Rafuma and GABA, it creates a comprehensive triple-pathway sleep support system.
Compnourish

Compnourish

Complete Nutrition System

BEAA Clinical Study
Japanese Research
Clinical Trial
Research Focus: BEAA (Balanced Essential Amino Acids) muscle building efficacy
Key Discovery: 12-week muscle study results: 3g BEAA produced 4,063.6g muscle gain vs 20g Whey Protein producing 2,860.9g muscle gain. 42% MORE muscle with 85% LESS product! World's first balanced essential amino acid formula.
QUALIA Connection: QUALIA Compnourish contains BEAA, the world's first balanced essential amino acid formula. This patented Japanese formula provides superior muscle building with minimal intake.
Fermented Plant Enzymes
Traditional Japanese Technique
3+ Years Research
Research Focus: 109 fermented plant enzymes with 3+ year fermentation process
Key Discovery: Long-term fermentation enhances enzyme activity and bioavailability. Provides 313 nutrients, 82 minerals. Traditional Japanese fermentation technique enhanced for modern nutrition.
QUALIA Connection: QUALIA Compnourish contains 109 fermented plant enzymes from a 3+ year fermentation process. This traditional Japanese technique provides comprehensive nutrition support.
Floractive PRO

Floractive PRO

Gut Health System

Probiophys Survival Technology
France STANDA + French National Agricultural Research Institute
10 Years Research
Research Focus: Probiotic survival through stomach acid and heat resistance
Key Discovery: 10 years joint research. 400+ strains screened. Probiophys technology (SI26 + SI41 strains) survives stomach acid and heat. All 7 types of Bifidobacterium proliferate. Increases short-chain fatty acids ("slim bacteria").
QUALIA Connection: QUALIA Floractive PRO uses Probiophys technology developed through 10 years of joint research with France STANDA (70% world share in cheese cultures) and French National Agricultural Research Institute. This ensures probiotics arrive alive in the gut.
Brain-Gut Axis Research
Japanese Research
Ongoing
Research Focus: Connection between gut health and brain function
Key Discovery: 95% of serotonin is produced in the gut. 60-70% of immune cells are in the gut. Healthy gut supports brain function, mood, and immune system.
QUALIA Connection: QUALIA Floractive PRO supports the brain-gut axis. Healthy gut bacteria produce serotonin (which becomes melatonin for sleep), supporting both gut health and overall wellness.
AQUA SEED+ONE

AQUA SEED+ONE

Hydrogen Water System

Hydrogen Water Research
Clinical Studies
Multiple Studies
Research Focus: Molecular hydrogen (H2) as antioxidant
Key Discovery: Hydrogen (H2) combines with harmful active oxygen (free radicals) and neutralizes them, producing only water (H2O). Antioxidant without leaving residue. Clinical data shows: pH increases (6.83 → 7.88), ORP becomes negative (477 → -637), dissolved H2 increases dramatically (0 → 1,609 ppb).
QUALIA Connection: QUALIA AQUA SEED+ONE transforms regular water into hydrogen-rich water. The stick technology creates molecular hydrogen that acts as a powerful antioxidant, supporting cellular health.

Outer Beauty

Premium Skincare with Exclusive Japanese Patents

BELLEQUAGE Essence

BELLEQUAGE Essence

Miracle Essence

Juventide Patent
Tokyo University
Patent
Research Focus: Starfish body cavity extract for skincare
Key Discovery: Sustainable extraction method (without harming starfish). Anti-aging care effects. Lower skin burden than traditional retinol. "3rd generation retinol" alternative. 28-day study (ages 40-70): Wrinkle depth -18%, Wrinkle amount -21%, Elasticity +9%, Firmness +8%, Moisture +12%.
QUALIA Connection: Exclusive use in BELLEQUAGE products. Only QUALIA has this patented ingredient. Direct connection to Tokyo University research. Works at basal layer for deep regeneration.
NaruSgen Patent
Kyoto University + RIKEN
Patent
Research Focus: UV protection and free radical protection
Key Discovery: Protects cells from free radical damage. Enhances collagen function. Enhances elastin function. UV protection properties. Smallest molecule (MW: 331) for deepest skin penetration. 2-3X collagen production, 1.5X elastin production.
QUALIA Connection: Exclusive use in BELLEQUAGE products. Only QUALIA has this patented ingredient. Direct connection to Kyoto University and RIKEN research. Penetrates to cellular level for deepest delivery.
BELLEQUAGE Lotion

BELLEQUAGE Lotion

Moisture & Balancing Lotion

Juventide Patent
Tokyo University
Patent
Research Focus: Starfish body cavity extract for skincare
Key Discovery: Sustainable extraction method (without harming starfish). Anti-aging care effects. Lower skin burden than traditional retinol. "3rd generation retinol" alternative.
QUALIA Connection: Exclusive use in BELLEQUAGE products. Only QUALIA has this patented ingredient. Direct connection to Tokyo University research.
NaruSgen Patent
Kyoto University + RIKEN
Patent
Research Focus: UV protection and free radical protection
Key Discovery: Protects cells from free radical damage. Enhances collagen function. Enhances elastin function. UV protection properties. Smallest molecule (MW: 331).
QUALIA Connection: Exclusive use in BELLEQUAGE products. Only QUALIA has this patented ingredient. Direct connection to Kyoto University and RIKEN research.
BELLEQUAGE Cream

BELLEQUAGE Cream

Premium Cream

Juventide Patent
Tokyo University
Patent
Research Focus: Starfish body cavity extract for skincare
Key Discovery: Sustainable extraction method (without harming starfish). Anti-aging care effects. Lower skin burden than traditional retinol. "3rd generation retinol" alternative.
QUALIA Connection: Exclusive use in BELLEQUAGE products. Only QUALIA has this patented ingredient. Direct connection to Tokyo University research.
NaruSgen Patent
Kyoto University + RIKEN
Patent
Research Focus: UV protection and free radical protection
Key Discovery: Protects cells from free radical damage. Enhances collagen function. Enhances elastin function. UV protection properties. Smallest molecule (MW: 331).
QUALIA Connection: Exclusive use in BELLEQUAGE products. Only QUALIA has this patented ingredient. Direct connection to Kyoto University and RIKEN research.

Daily Care

Premium Daily Care Products with Japanese Quality Standards

Cleansing

Cleansing

Gentle Daily Cleanser

Human Stem Cell Culture Extract Research
Japanese Research
Ongoing
Research Focus: Stem cell culture extracts for skin cell regeneration
Key Discovery: Human stem cell culture extracts support skin cell regeneration and renewal. Derived from ethical stem cell culture techniques. Research shows these extracts can support the skin's natural renewal process.
QUALIA Connection: QUALIA Cleansing contains Human Stem Cell Culture Extract, supporting skin cell regeneration while cleansing. This research-backed ingredient helps maintain healthy skin renewal.
Placenta Proteoglycan Research
Japanese Skincare Research
Multiple Studies
Research Focus: Placenta water-soluble proteoglycan for skin hydration and elasticity
Key Discovery: Placenta proteoglycan supports skin hydration and elasticity. Water-soluble form provides better absorption. Research demonstrates its role in maintaining skin barrier function and moisture retention.
QUALIA Connection: QUALIA Cleansing includes Placenta Water-Soluble Proteoglycan to support skin hydration and elasticity during and after cleansing, maintaining the skin's natural barrier.
Japanese Quality Standards
Japan Cosmetic Industry
Standards
Research Focus: Japanese cosmetic quality and safety standards
Key Discovery: Japan has some of the world's strictest cosmetic safety standards. Products are free from mineral oil, silicone, synthetic colors, and harsh chemical surfactants. Focus on gentle, effective formulations that work with skin's natural processes.
QUALIA Connection: QUALIA Cleansing follows Japanese quality standards, free from mineral oil, silicone, synthetic coloring, and chemical synthetic surfactants. This research-backed approach ensures gentle yet effective cleansing.
Face Wash Foam

Face Wash Foam

Foaming Face Cleanser

Gentle Foaming Technology
Japanese Cosmetic Research
Ongoing
Research Focus: Gentle foaming agents that don't strip skin's natural oils
Key Discovery: Research shows that harsh surfactants can disrupt the skin barrier and cause dryness. Gentle foaming agents derived from natural sources provide effective cleansing while maintaining skin's natural pH balance and moisture barrier.
QUALIA Connection: QUALIA Face Wash Foam uses gentle foaming technology that cleanses effectively without stripping the skin's natural oils or disrupting the skin barrier, following Japanese research on skin-friendly cleansing.
pH Balance Research
Dermatological Studies
Multiple Studies
Research Focus: Maintaining skin's natural pH balance during cleansing
Key Discovery: Healthy skin maintains a slightly acidic pH (around 5.5). Products that disrupt this pH can lead to dryness, irritation, and barrier dysfunction. Research emphasizes the importance of pH-balanced cleansers.
QUALIA Connection: QUALIA Face Wash Foam is formulated to maintain the skin's natural pH balance, supporting the skin barrier and preventing dryness, based on dermatological research.
Shampoo

Shampoo

Amino Acid Hair Care

Amino Acid Hair Care Research
Hair Care Research
Multiple Studies
Research Focus: Amino acids as building blocks for hair protein
Key Discovery: Hair is primarily made of protein (keratin), which is built from amino acids. Research shows that amino acid-based hair care provides essential nutrients directly to hair strands, supporting strength, elasticity, and overall hair health.
QUALIA Connection: QUALIA Shampoo uses amino acid formula to provide the building blocks of hair protein directly to hair strands, supporting strength and health based on hair protein research.
Cuticle Keratin Research
Hair Science Research
Ongoing
Research Focus: Cuticle repair and protection for healthy hair
Key Discovery: The hair cuticle is the outer protective layer of each hair strand. Research demonstrates that cuticle keratin helps repair and protect damaged cuticles, reducing damage, improving shine, and preventing breakage.
QUALIA Connection: QUALIA Shampoo contains cuticle keratin to repair and protect the hair cuticle, reducing damage and improving shine, based on hair science research.
Silicone-Free Hair Care
Hair Care Research
Multiple Studies
Research Focus: Effects of silicone buildup on hair health
Key Discovery: Research shows that silicone can build up on hair over time, preventing beneficial ingredients from penetrating and making hair feel heavy. Silicone-free formulations allow natural oils and nutrients to function properly.
QUALIA Connection: QUALIA Shampoo is free from silicone, allowing natural oils and nutrients to function properly and preventing buildup, based on research on silicone-free hair care benefits.
Treatment

Treatment

Hair Repair Treatment

Cuticle Keratin Repair Research
Hair Science Research
Ongoing
Research Focus: Keratin treatment for damaged hair cuticles
Key Discovery: The primary protein that makes up hair is keratin. Research shows that keratin treatments help repair damaged hair cuticles, restoring smoothness, shine, and reducing breakage. This is especially important for damaged or chemically treated hair.
QUALIA Connection: QUALIA Treatment contains cuticle keratin to repair damaged hair cuticles, restoring smoothness and shine, based on hair protein repair research.
Hair Damage Prevention
Hair Care Research
Multiple Studies
Research Focus: Preventing and repairing hair damage
Key Discovery: Research emphasizes the importance of maintaining the hair cuticle layer to prevent damage. Regular use of cuticle-repairing treatments can help maintain hair health, prevent breakage, and improve overall hair appearance.
QUALIA Connection: QUALIA Treatment supports hair damage prevention and repair through cuticle keratin, helping maintain healthy hair based on hair care research.
Body Wash

Body Wash

Moisturizing Body Cleanser

Ceramide Skin Barrier Research
Dermatological Research
Multiple Studies
Research Focus: Ceramide's role in skin barrier function
Key Discovery: Ceramide is a lipid naturally found in skin that forms part of the skin barrier. Research demonstrates that ceramide helps maintain and restore the skin's natural barrier function, preventing moisture loss and protecting against environmental damage.
QUALIA Connection: QUALIA Body Wash contains ceramide to maintain and restore the skin's natural barrier function, preventing moisture loss during and after cleansing, based on dermatological research.
Multi-Weight Hyaluronic Acid Research
Skincare Research
Multiple Studies
Research Focus: Different molecular weights of hyaluronic acid for multi-level hydration
Key Discovery: Research shows that different molecular weights of hyaluronic acid provide hydration at different skin depths. Low molecular weight penetrates deeper, while high molecular weight provides surface hydration. Using multiple weights ensures comprehensive hydration.
QUALIA Connection: QUALIA Body Wash contains 3 types of hyaluronic acid with different molecular weights, providing multi-level hydration (surface, mid-layer, and deep) during and after cleansing, based on hyaluronic acid research.
Oat Root Extract Research
Dermatological Studies
Multiple Studies
Research Focus: Oat root extract for soothing and anti-inflammatory properties
Key Discovery: Research demonstrates that oat root extract has soothing and anti-inflammatory properties. It helps calm irritated skin and provides gentle cleansing, making it ideal for sensitive skin and daily use.
QUALIA Connection: QUALIA Body Wash includes oat root extract for its soothing and anti-inflammatory properties, providing gentle cleansing that calms irritated skin, based on dermatological research.
Tooth Gel

Tooth Gel

Complete Oral Care

Oral Health Research
Dental Research
Ongoing
Research Focus: Comprehensive oral care for dental health
Key Discovery: Research emphasizes the importance of comprehensive oral care including whitening, bad breath prevention, and cavity prevention. Safe, effective ingredients that address multiple aspects of oral health provide better overall dental care.
QUALIA Connection: QUALIA Tooth Gel is formulated with safe, effective whitening agents, bad breath prevention, and cavity prevention ingredients, providing comprehensive oral care based on dental research.
Bad Breath Prevention Research
Oral Care Research
Multiple Studies
Research Focus: Natural ingredients for neutralizing odor-causing bacteria
Key Discovery: Research shows that natural ingredients can effectively neutralize odor-causing bacteria in the mouth, maintaining fresh breath throughout the day. This approach is gentler than harsh antibacterial agents while still being effective.
QUALIA Connection: QUALIA Tooth Gel uses natural ingredients that neutralize odor-causing bacteria and maintain fresh breath, providing effective oral care without harsh chemicals, based on oral care research.
Cavity Prevention Research
Dental Research
Ongoing
Research Focus: Ingredients that support dental health and prevent cavities
Key Discovery: Research demonstrates that proper oral care with effective ingredients can help prevent cavities through maintaining healthy teeth and gums. Regular use of quality oral care products supports long-term dental health.
QUALIA Connection: QUALIA Tooth Gel is formulated with ingredients that support dental health and help prevent cavities through proper oral care, based on dental research on cavity prevention.