Hair removal laser Theia

alexandritediode

Overview
Theia is a professional diode laser hair removal platform combining three wavelengths (755 nm, 808 nm, 1064 nm) and FAC optics to treat a wide range of hair types and skin phototypes. The system targets different follicle depths while providing continuous full-contact cooling to improve patient comfort during high-speed treatments.

Key technologies and benefits

• FAC (Fast Axis Collimation) with LIMO optics: rapid beam focusing for higher energy density, higher peak power and narrow pulse width to enhance single-pulse hair removal.
• Triple-wavelength platform: selectable or combined 755/808/1064 nm to address superficial, intermediate and deep follicle targets.
• 360° full-contact cooling: continuous contact cooling to reduce pain and protect the epidermis during high-frequency delivery.

Wavelengths

• 755 nm (Alexandrite) — high melanin absorption and superficial penetration; effective on fine/light and superficially embedded hair (e.g., eyebrows, upper lip); targets the follicle bulge.
• 808 nm — classic diode wavelength with high average power, large spot capability and deep follicle reach; versatile across many hair types and safer for darker phototypes.
• 1064 nm — lower melanin absorption and deeper penetration; recommended for darker skin types and deep hair (scalp, axillae, pubic area) to target the bulb and deeper structures.

Applicators / Handpieces

• Super Speed (XL) — 12×36 mm (4.32 cm²), up to 20 Hz: optimized for very fast coverage of large areas (back, abdomen, legs).
• Speed (L) — 12×24 mm, up to 20 Hz: fast treatment for large body zones.
• Standard (M) — 12×12 mm: FAC-enabled single-pulse removal suitable for face, underarm, arms and legs.
• Precision (S) — 6×6 mm: for small or delicate zones (e.g., nostrils, precision facial areas).

Performance highlights

• Power configurations: configurable options including 1200W, 1800W and 3000W.
• High repetition rate: up to 20 Hz for rapid treatments with large-spot applicators.
• Multiple spot sizes to balance speed and precision across anatomical areas.

Clinical focus
Designed for aesthetic and medical clinics, Theia supports efficient, safe and comfortable laser hair removal across diverse skin tones and hair conditions by combining wavelength selection, FAC optics and continuous cooling.

Technical specifications

• Model name: Theia
• Manufacturer: GIGAAMEDICAL
• Wavelengths: 755 nm, 808 nm, 1064 nm
• Power options: 1200W / 1800W / 3000W
• Max repetition rate: up to 20 Hz
• Applicator sizes: XL 12×36 mm (4.32 cm²), L 12×24 mm, M 12×12 mm, S 6×6 mm
• Optics: FAC (Fast Axis Collimation) with LIMO technology
• Cooling: 360° full-contact cooling
• Indications: professional hair removal for face and body, including superficial and deep hair