Peptide profile
Hexapeptide-9 (Vaccinium Myrtillus Peptide)
Bilberry-derived peptide for pigmentation
Compare Hexapeptide-9 (Vaccinium Myrtillus Peptide) with other peptides →Summary
A helper from berries that fights dark spots and sun damage.
- Typical dose
- 1-3% concentration 2x daily
- Route
- Topical
- Cycle length
- 8-12 weeks
- Evidence
- Limited human data
Mechanism
How it works
This peptide acts like a melanin traffic cop — it stops pigment production at multiple intersections (tyrosinase, inflammation, oxidative stress).
Hexapeptide-9 is a bilberry-derived peptide that inhibits tyrosinase and scavenges free radicals while reducing inflammatory pigmentation signals.
Reported in research
Benefits
- Makes less of the stuff that darkens your skin
- Fights damage and calms angry, puffy skin
- Fades age spots and brown patches
- Kind to skin that gets upset easily
Context, not a prescription
Dosing
- Typical range
- 1-3% concentration 2x daily (Topical)
- Cycle length
- 8-12 weeks
Safety
Side effects & contraindications
Possible side effects
- Minimal; well tolerated
- Mild irritation
Contraindications
- Bilberry allergy (rare)
- Known peptide sensitivity
Research information, not medical advice. Always consult a licensed clinician before considering any peptide.
In depth
Full profile
What it does
Dark spots fade, skin color looks more even, and patches get lighter.
How it works
Think of this helper like a traffic cop for skin color. It stops the color-making at many spots so dark patches fade.
It grabs onto a metal the skin uses to make color. It also stops color signals and fights sun damage.
What to expect
You can see skin getting lighter at 6-8 weeks.
- Weeks 2-4: Skin starts to look a little brighter.
- Weeks 6-8: Light spots begin to fade.
- Weeks 10-12: Dark spots get a lot lighter.
Good to know
- Wear sunscreen every day
Staying safe
- Almost none; most people handle it well
Avoid if you have:
- People allergic to bilberries (very rare)
- People whose skin reacts to these tiny proteins
Mechanism of action
Hexapeptide-9 is a bilberry-derived peptide that inhibits tyrosinase and scavenges free radicals while reducing inflammatory pigmentation signals.
Chelates copper at tyrosinase active site, inhibits MSH signaling, and neutralizes UV-induced ROS.
Pharmacodynamics
Visible lightening at 6-8 weeks.
Fading of dark spots, more even skin tone, reduced hyperpigmentation.
Timeline
- Weeks 2-4: Subtle brightening.
- Weeks 6-8: Fading of superficial spots.
- Weeks 10-12: Significant pigmentation reduction.
Comparisons
- Hexapeptide-9 — effectiveness Moderate, safety Excellent, cost $$, Very Easy to use
- Vitamin C (L-Ascorbic) — effectiveness High, safety Good, cost $$, Medium to use
Adverse effects
Common:
- Minimal; well tolerated
Rare:
- Mild irritation
Contraindications & risk mitigation
Contraindicated in:
- Bilberry allergy (rare)
- Known peptide sensitivity
- Use sunscreen daily
Qué hace
Las manchas oscuras se desvanecen, el tono de la piel se ve más uniforme y las manchas se aclaran.
Cómo funciona
Piensa en este aliado como un policía de tráfico para el color de la piel. Detiene la producción de color en varios puntos para que las manchas oscuras se desvanezcan.
Se une a un metal que la piel usa para producir color. También detiene las señales de color y combate el daño solar.
Qué esperar
Puedes notar que la piel se aclara a las 6-8 semanas.
- Semanas 2-4: La piel comienza a verse un poco más luminosa.
- Semanas 6-8: Las manchas claras comienzan a desvanecerse.
- Semanas 10-12: Las manchas oscuras se aclaran considerablemente.
Bueno saber
- Usar protector solar todos los días
Manteniéndose seguro
- Casi ninguna; la mayoría de las personas la toleran bien
Evitar si tienes:
- Personas alérgicas a los arándanos (muy raro)
- Personas cuya piel reacciona a estas pequeñas proteínas
Mecanismo de acción
El Hexapeptide-9 es un péptido derivado de mirtilo que inhibe la tirosinasa y elimina radicales libres, al tiempo que reduce las señales inflamatorias de la pigmentación.
Quela el cobre en el sitio activo de la tirosinasa, inhibe la señalización de MSH y neutraliza las ROS inducidas por la radiación UV.
Farmacodinamia
Aclaramiento visible a las 6-8 semanas.
Desvanecimiento de manchas oscuras, tono de piel más uniforme y reducción de la hiperpigmentación.
Cronología
- Semanas 2-4: Aclaramiento sutil.
- Semanas 6-8: Desvanecimiento de manchas superficiales.
- Semanas 10-12: Reducción significativa de la pigmentación.
Comparaciones
- Hexapeptide-9 — efectividad Moderada, seguridad Excelente, costo $$, Muy fácil de usar
- Vitamina C (L-Ascórbica) — efectividad Alta, seguridad Buena, costo $$, Media de usar
Efectos adversos
Comunes:
- Mínimos; bien tolerado
Raros:
- Irritación leve
Contraindicaciones y mitigación de riesgos
Contraindicado en:
- Alergia al mirtilo (rara)
- Sensibilidad conocida a péptidos
- Usar protector solar diariamente
Reference data
Specifications
- Route
- Topical
- Cycle length
- 8-12 weeks
FAQ
Common questions
Is it safe for melasma?
Yes, gentle for long-term melasma management post-hydroquinone.
Can it be used with Vitamin C?
Yes, synergistic antioxidant and depigmenting effects.
What is the evidence level?
This compound is classified as Limited human data. Some human data exists but trials are small, short-term, or not yet replicated.
Research
Research & sources
Current evidence for Hexapeptide-9 (Vaccinium Myrtillus Peptide) is rated as Limited human data. Limited human data is available.
- 1. Bilberry peptide for pigmentation (2019) — DOI:10.1111/jocd.12981
- 2. Natural skin lighteners (2020) — DOI:10.1111/jocd.13185
- 3. Bilberry peptide for pigmentation (2019)
- 4. Natural skin lighteners (2020)