1. Hair removal system for most skin type and hair type and collagen remodeling.
REV 1

2. What is EPILIA RF ? Diode laser Radio Frequency
“Synergy of Fractional Diode Laser
with RF for Hair Removal”

3. Principle of Hair Removal of EPILIA RF
RF energy concentrates on low impedance area.
If the temperature is lower, impedance will be higher.
So, RF energy will concentrate on higher temperature of skin area.
1st Cooling Protect Epidermis layer against the heat. Epidermis Temp. ▼, Dermis Temp. ▲ ⇒ Epidermis Impedance ▲ , Dermis impedance ▼
2nd Collimated Fractional Laser Laser preheats the hair follicle. (Energy level is safe even for dark skin)
‘Act as a guide of RF’ Dermis Temp. ▲ ⇒ Dermis Impedance ▼
3rd RF RF applies more heat to hair follicle. (RF is not affected by skin melanin) Dermis impedance is lower. So RF energy is concentrated.

4. Principle of Hair Removal of EPILIARF
1st Cooling
2nd Fractional Laser
3rd RF
RF energy is concentrated on
target hair follicle area.
Temperature
Impedance
Epidermis ▼ ▲
Dermis
Temperature
Impedance
Dermis ▲ ▼

5. RF Heat distribution around the hair shaft
RF selectivity
Hair shaft is Non-conductive. RF currents are flowed hair shaft around. RF current density of the hair follicle
is much higher than other area of the skin.
No RF selectivity
Also, RF currents is not affected by melanin.
Therefore, RF energy is not sensitive to skin & hair color at all.
Follicle (Conduct)
Electrodes
Distance from hair center
Temperature
Shaft (Non-Conduct)

6. EPILIA Heat Profile More Safety RF
Shaft is heated by laser
Follicle is heated by RF
Shaft & Follicle is heated
by Laser + RF
Due to RF energy additionally heats the hair follicle regardless of hair color, thin or bright hair can be destroyed with relatively lower laser energy than heating the hair by single laser energy. Low laser energy application is allowed to have low influence of skin melanin for hair removal treatment.
More Safety

7. EPILIA Skin Rejuvenation PrincipleRF
Fractional Laser + RF
Dermis stimulate
Collagen, Elastin Fiber remodeling & rejuvenation
Wrinkle, Skin Tightening, Pore minimize improvement
Epi-dermis
Dermis
Subcutaneous

8. Dual Action Tissue Rejuvenation
Heat
Laser + RF
Before
Right After
1 month After
Immediate collagen contraction
Collagen remodeling and tightening over time

9. RF Heat Hair & Dermis Layer
Shaft
Follicle
Melanin
&
Water
Oxyhemoglobin
40℃
40℃
70℃
60℃
Hair Removal
Skin Tightening

10. Advantage of EPILIARF Most Skin and Hair type is available
Co-operative effect by combination of Laser and RF, operating on brighter color hair or dark skin is available in safe.
RF safety sensor
Laser is emitted only in case the hand piece is properly contacted on the skin by RF safety sensor on the hand piece.
Power cooling(2℃ )
Sapphire-tip contacting cooling keeps 2℃ and protects epidermis layer during treat time for patient comfort.
Fast treatment
FDP mode( fast delivery pulse) supports up to 10Hz repetition rate and DP1 mode supports up to 3Hz and fast treatment can be achieved.
Accuracy and efficiency
Collimating lenses uniformly radiate direct laser. Energy loss by scattering is minimized and heat the hair .
No additional cost
There is no consumable parts in Epilia RF and we do not need maintenance cost.

11. Specification Laser Wave length 808nm Cooling 2℃ (Contact)
Laser Fluence
MAX 60J/㎠
Skin Impedance Control
By contact
RF Energy
MAX. 150 J/㎤
Platform Size
320 x 460 x 860mm
Treatment Area
12 X 11mm
Weight
48kg
Repetition
FDP (Laser) : Max. 10Hz, DP (Laser+RF) : Max.3Hz
Electrical Requirements Standard
100V ~ 240V

12. THANK
YOU!

13. VIKINI & EPILIA RF
√ 600W level high power with collimated lens. √ Specialized Mode(DP2) for thin and bright Hair √ Ideal Spot Size (12x11mm) – full size cooling √ Professional hair removal

14. VIKINI & EPILIA RF
√ 600W level high power with collimated lens. √ Specialized Mode(DP2) for thin and bright Hair √ Ideal Spot Size (12x11mm) – full size cooling √ Professional hair removal
√ 320W diode laser plus Radio Frequency
√ Safe Mode(DP1) for darker skin with RF
√ Ideal Spot Size (12x11mm)
√ Skin rejuvenation is available