What should you know about BIOS Alexandrite laser?

The name may refer to a particular device or platform, while Alexandrite describes the laser technology. A trained clinician should confirm the exact device, intended use, cooling method, and settings before treatment.

Alexandrite laser light is absorbed by pigment. For hair reduction, the aim is to heat pigment within the hair and follicle while limiting heat in nearby skin. Because skin pigment can also absorb the energy, skin tone, recent tanning, hair colour, hair thickness, and the treatment area affect whether the device is appropriate.

A test spot may help the clinician assess the skin response and refine the energy, pulse, and cooling choices. Results and the number of sessions vary because hairs do not all grow in the same phase.

Tell the clinician about medicines, light-sensitive conditions, previous pigment changes, scarring, active rashes, cold sores, and recent sun or tanning exposure. Follow the clinic's instructions about shaving and avoid waxing or plucking when hair pigment needs to remain in the follicle.

After treatment, use the recommended gentle skin care and sun protection. Avoid scratching, picking, harsh exfoliants, and extra heat on an irritated area until it settles. Mild warmth, redness, or swelling around treated hairs can occur, but the clinic should explain what is expected for your procedure.

Contact the treating clinic promptly if pain is increasing rather than settling, or if you develop blistering, broken skin, spreading swelling, marked colour change, discharge, or signs of infection. Seek urgent medical care for facial swelling, breathing difficulty, widespread hives, severe eye pain, or a sudden change in vision.

Ask which device will be used, why it suits your skin and treatment goal, who will operate it, and whether eye protection and skin cooling are provided. Clarify expected reactions, alternatives, the aftercare plan, and whom to contact if your skin reacts unexpectedly.