Elegance is the only beauty that never fades

Via nurturing the hair, we quiet the soul;
With each new strand, a quiet rebirth unfolds.

Elegance is the only beauty that never fades

Nurturing the hair, we quiet the soul;
With each new strand, a quiet rebirth unfolds.

We provide the best care for all hair
with the most effective and safe formulas.

Increase the volume and thickness of hair, reverse the time and recreate the youthful hair feeling.

Beautiful hair grows from a healthy scalp.

We create hair treatments enriched with powerful food ingredients to replenish the scalp, roots, and hair for stronger, thicker, and healthier hair.

As we get aged or deal with stress, our scalp and hair roots can weaken, leading to thinning hair.
With the right nutrients, you can support healthy hair growth and bring back that natural, dark shine.
Real hair health starts from within, and yes, black hair can come back.

As we get aged or deal with stress, our scalp and hair roots can weaken, leading to thinning hair.

With the right nutrients, you can support healthy hair growth and bring back that natural, dark shine.

Real hair health starts from within, and yes, black hair can come back.

Patent Spotlight

Globally recognized.
Scientifically proven.
Trusted by experts.

Ingredients &
Tech You Can Trust

Globally recognized.
Scientifically proven.
Trusted by experts.

JP 7457410

毛髪の成長を促進し、白髪の生成を遅らせるための可食性組成物

CN 112566513A

促进毛发生长及延缓白发生成的可食用组合物

TW 202116187A

促進毛髮生長及延緩白髮生成的可食用組合物

US 20220118058A1

Substantive Examination

ER 4000420A4

Response to Office Action

Globally Awarded for Excellence and Innovation.

Gold Medal at the Japan Design, Idea & Invention Expo (JDIE)

Special Award from TISIAS (Canada) at the Japan Invention Expo

Certificate of Participation for the
International Showcase at the Japan Design, Idea & Invention Expo

Improved scalp circulation

  • Packed with antioxidants to protect your scalp and hair
  • Slows down visible signs of aging
  • Boosts scalp circulation to keep hair growing and thriving

Supplement nutritional source

  • Boosts cell renewal to support new, healthy hair
  • Strengthens hair roots from the inside out 

Increased toughness

Helps build the proteins your hair needs to stay strong and healthy

Glossy and smooth

  • Supports scalp metabolism for a better environment for hair growth
  • Feeds your hair follicles with the nutrients they need

Improved scalp circulation

  • Packed with antioxidants to protect your scalp and hair
  • Slows down visible signs of aging
  • Boosts scalp circulation to keep hair growing and thriving

Supplement nutritional source

  • Boosts cell renewal to support new, healthy hair
  • Strengthens hair roots from the inside out 

Increased toughness

Helps build the proteins your hair needs to stay strong and healthy

Glossy and smooth

  • Supports scalp metabolism for a better environment for hair growth
  • Feeds your hair follicles with the nutrients they need
Symptoms Hair loss
Gray hair
Age Group < 30yrs
Potential Factors Dyeing and perming, genetics, nutrition, stress, hormones, oily scalp
Age Group > 30 yrs
Potential Factors Stress, nutrition, pregnancy, dyeing and perming
Age Group > 60 yrs
Potential Factors Aging, nutrition, poor absorption, chemical treatments
Age Group Symptoms Potential Factors
< 30yrs Hair loss
Gray hair
Dyeing and perming, genetics, nutrition, stress, hormones, oily scalp
> 30 yrs stress, nutrition, pregnancy, dyeing and perming
> 60 yrs Aging, nutrition, poor absorption, chemical treatments
Considerations Cause Potential Factors
Nutrition Postpartum Age Genetics Else
Scalp Hair loss
  • Stratum corneum
  • Wound
  • Exposure
  • Clean
Density
  • Heat styling
  • Stress
  • Drugs
Texture
  • Dyeing and perming
Color Gray hair
Causes Remedies Limitations Why LytoDark® Works
— and How We Made It Even Better
Genetic
  • Finasteride (oral medication)
  • Hair transplant surgery
  • Potential gender side effects
  • Not suitable for pregnant women
  • High cost of hair transplant procedures
  • Contains coffeeberry with anti-DHT (dihydrotestosterone) activity
  • Combined with vitamin-B to support follicle metabolism and help regulate hormone-related hair loss
Nutritional
  • Dietary adjustments
  • Other hair supplements
  • Difficult to maintain strict dietary habits
  • Single-ingredient formulations
  • Lack of targeted efficacy
  • Features highly absorbable collagen + vitamins-B + nucleotides
  • Dual support for follicle structure and metabolic function
  • Clinically backed formula promotes healthy hair and melanin production
Lifestyle
  • Stress reduction training
  • Traditional Chinese medicine therapy
  • Scalp care
  • Slow to show visible results
  • High dependency on long-term use
  • Difficult to quantify clinical effectiveness
  • Nucleotides and antioxidants (coffeeberry) help reduce stress-induced hair loss
  • Complements lifestyle changes to enhance follicle recovery under stress
Causes
Genetic
Remedies
  • Finasteride(oral medication)
  • Hair transplant surgery
Limitations
  • Potential gender side effects
  • Not suitable for pregnant women
  • High cost of hair transplant procedures
Why LytoDark® Works — and How We Made It Even Better
  • Contains coffeeberry with anti-DHT (dihydrotestosterone) activity
  • Combined with vitamin-B to support follicle metabolism and help regulate hormone-related hair loss
Causes
Nutritional
Remedies
  • Dietary adjustments
  • Other hair supplements
Limitations
  • Difficult to maintain strict dietary habits
  • Single-ingredient formulations
  • Lack of targeted efficacy
Why LytoDark® Works — and How We Made It Even Better
  • Features highly absorbable collagen + vitamins-B + nucleotides
  • Dual support for follicle structure and metabolic function
  • Clinically backed formula promotes healthy hair and melanin production
Causes
Lifestyle
Remedies
  • Stress reduction training
  • Traditional Chinese medicine therapy
  • Scalp care
Limitations
  • Slow to show visible results
  • High dependency on long-term use
  • Difficult to quantify clinical effectiveness
Why LytoDark® Works — and How We Made It Even Better
  • Nucleotides and antioxidants (coffeeberry) help reduce stress-induced hair loss
  • Complements lifestyle changes to enhance follicle recovery under stress
  • Provides amino acids that can be used to help hair regrowth
  • Helps fight damage to hair follicles
  • Prevent hair thinning associated with aging
  • Help slow graying
  • Increase tyrosinase activity
Types of Hair Growth Approaches LytoDark® Common Approaches Advantages Limitations or side effects
Nutritional Supplementation
  • Dual action: darker + stronger hair
  • Follicle nourishment + anti-aging support
  • Powerful multi-ingredient formulation
  • Suitable for both men and women
Commercially hair growth supplements
  • Safe
  • Long-term Care
  • No side effects
  • Often single-ingredient formulations
  • Lack targeted solutions for hair darkening
Scalp Care Lifestyle Improvement
  • Supports scalp treatments with internal nutrition
  • Addresses hair loss from poor diet, stress, and lack of sleep
  • Massage / cleansing / scalp treatments
  • Sleep / diet / stress improvement
  • Stress relief and circulation boost
  • Easy to implement
  • Core basic health maintenance
  • Short-term effects, require lengthy and frequent use
  • Slow improvement
Types of Hair Growth Approaches
Nutritional Supplementation
LytoDark®
  • Dual action: darker + stronger hair
  • Follicle nourishment + anti-aging support
  • Powerful multi-ingredient formulation
  • Suitable for both men and women
Scalp care Lifestyle improvement
Common Approaches
Commercially hair growth supplements
Advantages
  • Safe
  • Long-term Care
  • No side effects
Limitations or side effects
  • Often single-ingredient formulations
  • Lack targeted solutions for hair darkening
Types of Hair Growth Approaches
Scalp care Lifestyle improvement
LytoDark®
  • Supports scalp treatments with internal nutrition
  • Addresses hair loss from poor diet, stress, and lack of sleep
Common Approaches
  • Massage / cleansing / scalp treatments
  • Sleep / diet / stress improvement
Advantages
  • Stress relief and circulation boost
  • Easy to implement
  • Core basic health maintenance
Limitations or side effects
  • Short-term effects, require lengthy and frequent use
  • Slow improvement

Y-axis : Tyrosinase activity

The ingredient to synthsize Melanin which is tyrosine, can be found in many high-protein food.
To stimulate tyrosinase for controlling the producing of melanin, LytoDark® increases tyrosinase activity much more effective than other ingredients.

Science-Backed Evidence

Clinical Trials & Ingredient Research

Validated by studies.
Supported by science.

Gray/White Hair Rate

Gray/White/Black Hair Rate

Effect of LytoDark®on Hair Loss

Change of skin age

Y axis: Change of skin age (years), X axis: Week periods (weeks)

Effect of LytoDark® on Grey Hair

Placebo

Low Dose

High Dose

Before

9 week

Before 9 weeks
Placebo
Low Dose
High Dose

Effect of LytoDark® on Grey Hair

0 month

1 month

2 month

(0.1cm2)

Oral Intake of LytoDark® : 1.2g/day
Duration: 2 months

Y-axis : New Hair Ratio (%),
X-axis : Time (month)

Y-axis : New Black Hair Ratio (%),
X-axis : Time (month)

Over All Hair Change, in Thickness and Color

before

5 month