IPL: The Laser Eraser
Shaving implies regrowth. IPL implies extinction. Here is how to kill the follicle at home.
What is IPL?
IPL stands for Intense Pulsed Light.
It works on the principle of Selectivity. The device flashes a broad spectrum of heavy light energy. Dark objects (hairs) absorb this light instantly and get superheated to 70°C, destroying the growth center. Light objects (surrounding skin) reflect the light and stay cool.
This is why contrast is key. You need Dark Hair and Light Skin for IPL to work safely.
The Pain Scale
Legs
2/10 Pain
"Warm flick"
Bikini
6/10 Pain
"Spicy snap"
Face
4/10 Pain
"Startling flash"
*Note: If you have darker skin, the pain runs higher because your skin absorbs more heat. Lower the intensity setting.
Safety Checklist
Are you tanned?
If you fake tanned or sunbathed recently, DO NOT USE IPL. Your skin has extra pigment that will attract the heat and cause burns. Wait 2 weeks for the tan to fade.
Did you shave?
You MUST shave comfortably before using IPL. The light needs to travel down the hair shaft inside the pore. If there is hair on the surface, it will just singe and smell like burning hair.
Top 3 IPL Devices
Braun Silk-expert Pro 5
premium£350
Wavelengths
Best for
Type: professional
Brand: Braun
Affiliate links support our research at no extra cost to you.
Ulike Sapphire Air 3
budget£289
Wavelengths
Best for
Type: intermediate
Brand: Ulike
Affiliate links support our research at no extra cost to you.
Philips Lumea 9000 Series
mid£450
Wavelengths
Best for
Type: advanced
Brand: Philips
Affiliate links support our research at no extra cost to you.
Explore More
Eye Safety
Modern IPL devices have contact sensors—they won't flash unless fully pressed against skin. You generally don't need goggles, but look away when you press the button.