Motus AY Laser
Physical Properties and Settings

Fluence: How much energy do you need?

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Explanation:

  • Fluence refers to the energy delivered per square centimeter of skin. Higher fluence results in more energy being directed into the hair follicle, making the treatment more effective but also increasing the risk of side effects like burns or hyperpigmentation​(Motus AY User Manual '22).

Why and How to Change:

  • For thicker, coarse hair and lighter skin, you can use higher fluence for better penetration and destruction of the follicle.

  • For darker skin tones or sensitive areas, you should use lower fluence to minimize the risk of burning the skin.

  • How to change: Adjust the fluence on the machine by increasing or decreasing the energy level on the control panel based on skin and hair type. Start with a lower fluence and perform a skin test before proceeding.

Flashcards

  • The energy delivered per square centimeter (J/cm²).

  • Higher fluence increases energy delivered to the hair follicle, improving hair destruction.

  • To avoid burns or discomfort, as sensitive skin may not tolerate high energy levels.

  • Lighter skin can tolerate higher fluence, while darker skin requires lower fluence to prevent burns.

  • Add a short summary or a list of helpful resources here.