Golden Millet and the Biology Behind Healthy-Looking Hair

Ingredient spotlight · Miliacin-rich golden millet in Health Royals’ hair beautification · 5 min read

How a clinically studied golden millet complex approaches hair from where every strand begins: beneath the scalp.

Most hair care begins where the hair is already visible.

We wash it, condition it, style it and apply products to the strand.

But every strand begins beneath the scalp, within a living follicle that moves through its own cycle of growth, transition, rest and shedding.

This is why an inside-out approach to hair looks beyond the surface.

Hair is what we see. The biological story begins much earlier.

What happens before hair becomes visible?

The hair fibre above the scalp is the final result of a process taking place below it.

Within each follicle, cells contribute to the formation of the growing strand. The follicle then moves through different phases over time.

During the growth phase, hair develops actively. This is followed by a shorter transition phase and then a resting phase, after which the strand is eventually released.

Some shedding is therefore completely normal.

The balance of the cycle can be influenced by many factors, including age, hormonal changes, stress, nutrition and general health.

This also explains why visible changes in hair rarely happen overnight. What we see today may reflect processes that began weeks or months earlier.

The strand is visible. The cycle behind it is not.

What does golden millet have to do with hair?

Golden millet, Panicum miliaceum L., contains a naturally occurring plant compound called miliacin.

Miliacin is associated with the lipid fraction of the millet seed and has become a focus of research in beauty nutrition.

But the presence of millet on an ingredient list tells us very little on its own.

It does not reveal how the plant was selected, how the active fraction was prepared, how it is delivered or whether that specific material has been studied in people.

This distinction matters with botanical ingredients, where two products can mention the same plant but contain very different forms and daily amounts.

Golden millet is the origin. The specific ingredient behind it provides the precision.

What makes Keranat® different?

Keranat® is a patented plant-based complex developed from a selected variety of golden millet cultivated in France.

It combines miliacin with polar lipids through a delivery system developed for oral use.

According to its developer, Robertet, the polar-lipid system helps disperse and deliver the naturally lipid-associated miliacin.

Keranat® is therefore not simply powdered millet or a general millet extract.

It is a defined ingredient with a specific origin, composition, daily amount and programme of human clinical research.

The most important point is not simply that it comes from millet. It is that this particular golden millet complex has been studied.

What happened after 12 weeks?

Keranat® has been evaluated in randomised, double-blind, placebo-controlled human research involving women experiencing hair shedding.

Participants received the ingredient daily for 12 weeks.

Hair shedding was assessed using a phototrichogram, an imaging method used to evaluate changes in hair over time.

After 12 weeks, the researchers reported an average 50% reduction in hair loss, with a significant difference compared with placebo.

The study programme also included investigator assessments and participant self-assessments.

Among the reported findings:

91% of participants perceived less hair loss.

75% noticed improvements in qualities including shine, softness and flexibility.

Reduced scalp dryness was also reported compared with placebo.

Objective measurements and personal perceptions are different types of evidence and should be understood separately.

The phototrichogram provides a measured outcome. The participant assessments describe how changes were experienced in everyday life.

Together, they offer a broader view of shedding, visible hair quality and scalp comfort across the 12-week period.

Why do the specific ingredient and dose matter?

With botanical supplements, the plant name is only the beginning.

For research to be relevant to a finished formula, the ingredient form and daily amount need to be considered.

Keranat® was studied at a daily amount of 300 mg.

Health Royals provides the same daily amount in Hair Beautification.

Using a studied amount does not mean that every person will experience the same result.

Hair shedding has many possible causes, and individual responses can vary. Visible changes also require time because hair follows a biological cycle.

But using the studied ingredient at the corresponding daily amount creates a more meaningful formulation basis than including an undefined quantity of millet.

The ingredient name creates interest. The studied form and dose provide the context.

How Keranat® fits into the complete formula

Hair Beautification was designed as a focused formula rather than a long list of fashionable hair ingredients.

Keranat® forms the centre of the formula at the clinically studied daily amount of 300 mg.

It is combined with zinc, biotin and vitamin B6.

Zinc and biotin contribute to the maintenance of normal hair. Zinc also contributes to normal protein synthesis and the protection of cells from oxidative stress.

Vitamin B6 contributes to normal protein and glycogen metabolism and to the regulation of hormonal activity.

Each ingredient has a distinct role.

Together, they create a considered daily formula centred on one clinically studied golden millet complex.

Discover Health Royals’ hair beautification

Go deeper

• The science behind fuller, stronger hair
• Thinning hair in women
• Biotin for hair, skin and macronutrient metabolism
• Zinc for resilience, recovery and everyday cellular defence
• Vitamin B6 for protein metabolism and hormonal activity
• The biology of stress
• Why we use capsules and not powders

Frequently asked questions

What is Keranat® and where does it come from?
Keranat® is a patented plant based complex developed from a selected variety of golden millet cultivated in France. It combines miliacin with polar lipids through a delivery system developed for oral use. According to its developer, Robertet, the polar lipid system helps disperse and deliver the naturally lipid associated miliacin. It is therefore not simply powdered millet or a general millet extract, but a defined ingredient with a specific origin and composition.

What is miliacin?
Miliacin is a naturally occurring plant compound found in golden millet, Panicum miliaceum L. It is associated with the lipid fraction of the millet seed and has become a focus of research in beauty nutrition. The word millet on an ingredient list tells you very little on its own, because it does not reveal how the plant was selected, how the active fraction was prepared, how it is delivered or whether that specific material has been studied in people.

What did the research on Keranat® measure?
Keranat® has been evaluated in randomised, double blind and placebo controlled human research involving women experiencing hair shedding, who received the ingredient daily for 12 weeks. Hair shedding was assessed using a phototrichogram, an imaging method used to evaluate changes in hair over time. The study programme also included investigator assessments and participant self assessments, covering qualities such as shine, softness and flexibility, as well as scalp dryness. Objective measurements and personal perceptions are different types of evidence and should be understood separately.

Why is the routine built around 12 weeks?
Hair follows a biological cycle, which is why visible changes rarely happen overnight. What we see today may reflect processes that began weeks or months earlier, so research on hair is carried out over months rather than days. The clinical work on Keranat® used a daily routine across a 12 week period.

How much Keranat® is in Hair Beautification?
Keranat® was studied at a daily amount of 300 mg, and Health Royals provides that same daily amount in Hair Beautification, in one capsule. Keranat® forms the centre of the formula and is combined with zinc, biotin and vitamin B6. Zinc and biotin contribute to the maintenance of normal hair, zinc also contributes to normal protein synthesis and the protection of cells from oxidative stress, and vitamin B6 contributes to normal protein and glycogen metabolism and to the regulation of hormonal activity.

Is it normal to shed some hair every day?
Yes. Each follicle moves through a growth phase, a shorter transition phase and a resting phase, after which the strand is eventually released, so some shedding is completely normal. The balance of the cycle can be influenced by many factors, including age, hormonal changes, stress, nutrition and general health. Individual responses vary, and a qualified healthcare professional is the right person to consult with questions about hair loss, supplementation, medication or personal health.

References

Keophiphath, M. et al. Miliacin encapsulated by polar lipids stimulates cell proliferation in hair bulb and improves telogen effluvium in women. Journal of Cosmetic Dermatology. 2019. PMID: 31135099.

Boisnic, S. et al. Miliacin associated with polar lipids: effect on growth-factor secretion and extracellular matrix in a dermal papilla hair-follicle model maintained in survival conditions. Hair Therapy & Transplantation. 2016.

Robertet Health & Beauty. Keranat® ingredient, sourcing and clinical research information.

Disclaimer: This article is intended for general information and educational purposes only and does not constitute medical advice. It summarises ingredient characteristics, published research and manufacturer-provided information. Individual needs and experiences may vary. Consult a qualified healthcare professional with questions about hair loss, supplementation, medication or personal health.