Solo educación · requiere revisión profesional
Microneedling · From dermarollers to radiofrequency devices
Controlled injury to stimulate repair — with wide differences in evidence and depth.
Revisado médicamente por Bernard Garcia, MD
Qué es
Microneedling creates controlled micro-injuries to trigger collagen production. Devices range from home rollers (not recommended) to professional pens and radiofrequency microneedling (Morpheus8 and similar), which add heat at depth. Professional devices are FDA-cleared; claims vary.
Cómo funciona
Micro-injury and heat stimulate remodelling over months. Evidence is reasonable for acne scarring and skin texture, weaker for tightening and fat reduction claims. Downtime and cost rise with RF devices.
Estado de la investigación
| Área de investigación | Estado |
|---|---|
| Acne scarring | Reasonable evidence |
| Skin texture / fine lines | Moderate evidence |
| Skin tightening (RF) | Modest · marketing exceeds data |
| Home dermarollers | Infection and scarring risk |
El estado refleja únicamente el contexto de la investigación publicada y no constituye una afirmación de seguridad, eficacia o idoneidad para ninguna persona.
¿Es legal?
Professional devices are FDA-cleared for specific indications; many marketed uses are off-label. This is a general note, not medical advice.
Preguntas frecuentes
Is microneedling with peptides better?
"Peptide serums" applied during microneedling are marketing more than evidence. What penetrates and what it does is largely unstudied.
Does Vitrex provide it?
No.
What about PRP with microneedling?
Combined use is common; evidence is small-study level.
Siguiente paso
Siguiente paso: una consulta confidencial de 3 minutos, revisada por un profesional con licencia. No se promete ni se da a entender ningún tratamiento.
Gratis · unos 10 minutos · revisado por un médico con licencia
Educación general · No es consejo médico · Se requiere aprobación profesional