Plain-language definitions of every technical term that comes up in our treatments, devices and consultations. Sorted alphabetically, each term linkable.
The active growth phase of a hair. Only during anagen is the hair connected to the papilla and contains melanin — a prerequisite for successful laser treatment. Since only a fraction of hairs are simultaneously in anagen, 8–12 sessions are required for durable results.
The transitional phase of the hair growth cycle between growth (anagen) and rest (telogen). Lasts approximately 2–3 weeks. Hairs in catagen respond less well to laser.
The resting phase of the hair growth cycle. The hair sheds, the follicle rests for 2–4 months. Hairs in telogen are not reached by laser — the reason for the multi-week intervals between sessions.
A semiconductor-based laser emitting light at a fixed wavelength — for hair removal typically 808 nm. Considered the gold standard due to high energy density and penetration depth, safe for Fitzpatrick skin types I–IV. Miradea's Luminalaze is an 808 nm diode laser with 3,000 W optical peak power.
A broadband pulsed-light process (515–1200 nm) absorbed by various pigments. Due to scatter losses, IPL delivers significantly lower energy density to the hair follicle than a diode laser — resulting in slower, less durable outcomes in published comparison studies.
A solid-state laser at 755 nm wavelength. Highly effective for fair skin (Fitzpatrick I–II), with higher risk of pigment shifts on darker skin. Diode laser (808 nm) is more universally applicable (I–IV).
A solid-state laser at 1064 nm wavelength. Due to low melanin absorption, safe for very dark skin (Fitzpatrick V–VI), but requires higher energy density and is more painful. Not currently offered at Miradea Beauty.
A classification system developed in 1975 by dermatologist Thomas B. Fitzpatrick, ranging from Type I (very fair, always burns) to Type VI (very dark, never burns). Determines safe laser energy doses and eligibility for specific laser systems. Miradea treats types I–IV.
Pigment in skin and hair that absorbs light. For diode laser, melanin in the hair follicle is the target chromophore — absorbed energy converts to heat and destroys the follicle. Light, melanin-free hairs (blond, grey, white) do not respond to diode laser.
High-intensity electromagnetic muscle stimulation that triggers supramaximal muscle contractions — stronger than voluntary contractions can achieve. For body contouring with the Coresculpt up to 7 Tesla; the PELX Pro pelvic floor chair also works with up to 7 Tesla and 10 cm penetration depth.
Low-frequency electrical stimulation applied via skin electrodes. Primarily activates surface-level muscles and cannot achieve supramaximal contractions like electromagnetic muscle stimulation. In Coresculpt, EMS complements electromagnetic muscle stimulation for surface muscle engagement.
High-frequency electromagnetic waves that heat subcutaneous fat tissue to 42–45 °C. The heat triggers controlled apoptosis of fat cells (lipolysis). A component of Coresculpt body contouring.
SI unit for magnetic flux density. Coresculpt and PELX Pro operate at up to 7 Tesla — about 140,000 times the Earth's magnetic field. Higher Tesla values enable deeper and stronger muscle contractions.
Controlled breakdown of fat tissue. In RF body contouring, fat cells are heated until they undergo programmed cell death (apoptosis) and are cleared by the lymphatic system over several weeks.
Programmed, controlled cell death — as opposed to necrosis, a physiologically ordered process without inflammatory reaction. The mechanism by which RF reduces fat cells in body contouring.
A hormonal disorder with elevated androgens that can lead to excess body hair (hirsutism). Laser hair removal is possible, but often more sessions are needed and parallel maintenance sessions, as hormonal growth continues.
Structured documentation of medical history before treatment — pre-existing conditions, medications, allergies, hormonal status, prior treatments. Required at Miradea before every booking: you complete the medical-history form online in your customer account, and Saskia reviews it before approval. The anamnesis ensures safety and individualized planning. GDPR-compliant, AES-256-GCM encrypted.
Eridon responds within 24 hours with an individual quote and ROI calculation.
Request quote