Page 14 - Chapter 3 - Fundamentals of Laser/IPL Hair Removal

Chapter 3 – Fundamentals of Laser/IPL Hair Removal 1st Edition
Pain level – what is a good level? Freezers and ice packs
Skin cooling
Contraindications
Timings
Post-treatment
Placement
Why do we get poor results?
Section 3.6 – Technology – Lasers & IPLs
The Technology – Lasers and IPLs
Diode Lasers
Triple wavelength diode lasers...
Diode laser power – why does it matter?
Triple Wavelength Diode Laser – what actually came out of it...
How do the hair removal lasers compare – a short review?
Diode Lasers – ‘SHR/in-motion’ vs ‘Stamping’ Techniques Intense Pulsed Light Systems - What is an IPL?
Filtering the Flashlamp Output
How much energy is in each waveband?
IPL ‘Pulse Trains’
Difference between IPL and Diode Laser hair removal
Comparison between Lasers and IPL Systems Risk of unwanted damage in LHR
How do hair removal systems compare?
Wavelength Pulsewidths Fluences Absorption
Skin colours Cooling
Power Densities
Comparison between lasers and IPLs – Results from clinical studies
Unwanted Side Effects
Laser vs IPL – Some Myths...
IPL Light Energy – How Much Actually Reaches the Skin? Advantages and Benefits of IPLs over Lasers
Manufacturers’ “Pre-sets” – Why are they usually useless?
What is actually coming out of these devices?
Conclusions
Section 3.7 – Glossary APPENDICES
Appendix 1 - Summary of Light-Tissue Interactions Appendix 2 – Thermal Diffusivity
Appendix 3 - Animations and Videos:
Appendix 4 - Calculating the Fluence (Energy Density)
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________________________________________________________________________ 14 Chapter 3 Laser/IPL Hair Removal
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