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 focused electromagnetic stimulation that triggers supramaximal muscle contractions — stronger than voluntary contractions can achieve. For body contouring with the Coresculpt up to 7 Tesla, for pelvic floor with the PELX Pro also up to 7 Tesla with 10 cm penetration depth.
Low-frequency electrical stimulation applied via skin electrodes. Primarily activates surface-level muscles and cannot achieve supramaximal contractions like HIFEM. In Coresculpt, EMS complements HIFEM 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 muscle and connective tissue layer at the lower end of the pelvis, supporting bladder, uterus and rectum. Weakened by pregnancy, childbirth, obesity, hormonal changes or aging — consequences include incontinence, prolapse or sexual dysfunction. Trainable with PELX Pro.
Involuntary urine loss during physical strain such as coughing, sneezing, laughing, lifting or jumping. The most common form of incontinence in women, often following pregnancy/childbirth or menopause. Pelvic floor training is the first-line therapy.
Sudden, barely suppressible urge to urinate with involuntary urine loss. Caused by bladder muscle overactivity. Pelvic floor training with HIFEM can provide supportive benefit, often combined with pharmacological therapy.
Manual pelvic floor training described in 1948 by US gynecologist Arnold Kegel. Requires correct self-activation of the right muscle groups. PELX Pro triggers approximately 20,000 contractions per 30-minute session — equivalent to roughly 5,000 manual Kegels.
The period after giving birth, typically the first 6–8 weeks (puerperium). Pelvic floor training with PELX Pro is recommended from 6 weeks after vaginal delivery and 8–12 weeks after cesarean section — always with medical clearance.
The state after surgical removal of the prostate, often due to prostate cancer. Incontinence is a common side effect. PELX Pro includes a dedicated protocol for pelvic floor strengthening after prostatectomy.
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 first treatment; ensures safety and individualized planning. GDPR-compliant, AES-256-GCM encrypted.
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