The Metagen Cue Library
Ingredients chosen by function.
Organized by the 5-Cue Method.
Most hair products talk about ingredients one by one. Metagen looks at the scalp differently.
The scalp is living skin — influenced by hydration, oil balance, oxidative stress, comfort, barrier condition, and the appearance of structural support around the follicle environment. When the body is moving through major change — weight loss, GLP-1 use, stress, hormonal shifts, reduced intake, or lifestyle transitions — the scalp and hair can start to look and feel different.
Hair may appear flatter. The scalp may feel tighter, drier, oilier, more sensitive, or more congested. Strands may look dull, fragile, or less resilient.
Metagen was created for that moment.
Our ingredients are selected and organized through the patent-pending 5-Cue Method — a scalp-first cosmetic framework that supports five visible pathways connected to the look and feel of healthier hair and a more balanced scalp environment.
Cue 1
Flow Cue
Supports scalp freshness, comfort, and the appearance of an energized scalp environment.
The Flow Cue focuses on the look and feel of scalp circulation, movement, and surface vitality. In Metagen, this cue helps the scalp feel awakened, refreshed, less congested, and better prepared for the rest of the system.
CaffeineNiacinamideBotanical extractsCooling agentsGentle exfoliants
Why it matters: A scalp that feels stagnant, congested, or heavy can make hair feel flatter and less alive. Flow-supportive ingredients help create a fresher scalp experience and support the appearance of vitality at the root.
Cue 2
Energy Cue
Supports the look of vitality, bounce, and resilient hair.
The Energy Cue focuses on cosmetic ingredients associated with vitality, bounce, and the appearance of stronger, healthier-looking hair. This cue is especially important when hair feels dull, tired, limp, or visually depleted.
NiacinamideCaffeineAmino acidsPanthenolBotanical actives
Why it matters: During periods of metabolic change, hair can appear flat, dull, or less resilient. Energy Cue ingredients help support the look and feel of hair that appears more vibrant, conditioned, and alive.
Cue 3
Stress & Inflammation Cue
Supports scalp comfort and helps reduce the look of visible irritation.
This cue focuses on cosmetic soothing, antioxidant support, and visible calm. It helps address the appearance of scalp stress — including dryness, tightness, discomfort, and environmental stress exposure.
PanthenolAloeBisabololGreen teaOat extractAntioxidants
Why it matters: A stressed scalp does not feel like a healthy scalp. This cue helps support comfort, softness, and a calmer-looking scalp surface.
Cue 4
Barrier & Microbiome Cue
Supports hydration, softness, pH balance, and scalp surface harmony.
The Barrier & Microbiome Cue focuses on the scalp as skin. It supports the moisture barrier, surface balance, softness, and the appearance of a healthier scalp environment.
Hyaluronic AcidGlycerinSodium PCACeramidesSqualanePrebiotics
Why it matters: When the scalp barrier looks or feels imbalanced, hair can feel rougher, drier, duller, and less manageable. Barrier-supportive ingredients help the scalp feel more hydrated, comfortable, and balanced.
Cue 5
Anchoring Cue
Supports the appearance of stronger, denser, more resilient hair.
The Anchoring Cue focuses on the cosmetic appearance of strength, density, and structural support. This cue helps improve the look and feel of hair that appears fragile, weak, sparse, or prone to breakage.
Copper PeptideBiotin PeptideAcetyl TetrapeptideAmino AcidsHydrolyzed ProteinsKeratinCollagen
Why it matters: Hair that looks fuller and stronger depends on both the scalp environment and the visible condition of the strand. Anchoring Cue ingredients help support the appearance of density, strength, and resilience.
That is why Metagen does not formulate around one trendy active. We formulate around cues — functional categories that work together across the scalp and hair routine.
Metabolic Scalpfoliant
Cryo-Cool Scalp Treatment
A pre-wash scalp reset that helps lift buildup, refresh the scalp, and prepare the surface for the rest of the system.
Primary cues: Flow + Barrier / Microbiome
Metabolic Shampoo
Bioenergetic Micellar Cleanser
A scalp-first cleanser designed to cleanse without stripping while supporting freshness, softness, and vitality.
Primary cues: Energy + Barrier / Microbiome
Metabolic Conditioner
Bioadaptive Lamellar Moisturizer
A conditioning step that treats the scalp and hair like skin care — helping soften, hydrate, and support a calmer, more comfortable feel.
Primary cues: Stress & Inflammation + Barrier / Microbiome
Metabolic Scalp Serum
Multi-Peptide Growth + Density Support
A leave-on cosmetic serum designed to support the appearance of density, resilience, and scalp vitality.
Primary cues: Anchoring + Energy
Metabolic Micromist
Biomimetic Scalp Toner
A lightweight scalp and hair mist for daily cosmetic support, hydration, freshness, and low-effort scalp care between wash days.
Primary cues: Barrier / Microbiome + Stress & Inflammation
Cue-Mapped
Every ingredient is selected for a functional role in the system — Flow, Energy, Stress & Inflammation, Barrier & Microbiome, or Anchoring.
Scalp-First
Metagen treats the scalp like skin. Our system is built to support scalp comfort, hydration, balance, and the visible condition of hair at the root.
Cosmetic-Only
Metagen is not a drug and does not diagnose, treat, cure, or prevent hair loss or any medical condition. Our system supports the appearance of fuller, healthier-looking hair and a more comfortable, balanced-feeling scalp.
System-Based
Metagen is designed as a routine, not a one-product fix. Each step supports a different part of the scalp and hair environment.
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The Metagen Difference
Most hair care starts with the strand.
Metagen starts with the scalp environment.
Our 5-Cue Method organizes ingredients by biological function and sequences them across a complete cosmetic routine — exfoliate, cleanse, condition, treat, and refresh — so the scalp and hair receive layered support across multiple visible pathways.
This is scalp care for the era of metabolic beauty.
Is Metagen a hair growth drug?
No. Metagen is cosmetic scalp and hair care. It is designed to support the appearance of fuller, stronger, healthier-looking hair and a more balanced-feeling scalp. It does not diagnose, treat, cure, or prevent hair loss or any medical condition.
Why does Metagen talk about GLP-1 use and weight loss?
Many people notice visible hair and scalp changes during periods of rapid body change, including weight loss, reduced intake, stress, and GLP-1 use. Metagen is designed to support the cosmetic appearance and feel of the scalp and hair during those transition windows.
Why are ingredients organized by cues?
Because the scalp environment is multi-factor. Hydration, comfort, barrier balance, visible vitality, and the appearance of strength all matter. The 5-Cue Method helps explain what each ingredient is doing inside the routine.
Can I use Metagen if I am not on a GLP-1?
Yes. Metagen is for anyone experiencing visible scalp and hair changes during metabolic, hormonal, lifestyle, stress, or weight-change transitions.
How long should I use the system?
For best cosmetic results, use consistently as a routine. Hair and scalp appearance changes are gradual, so visible improvements in softness, comfort, hydration, fullness appearance, and resilience are best evaluated over time.
