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Radiant 4 – IPL OPT Super Dermatology




    Photo Biotech Radiant 4

    Photo Biotech Radiant 4 IPL OPT SHR SD penetrates 15mm painlessly. Conventional IPL penetrates to only 5mm IPL (Intense Pulse Light) Adopts OPT (Optimal pulse Technology) and SHR (Super Hair Removal) and SD (Super Dermatology) technologies, which emits stable and continual energy for optimum clinical results. The use of four-dimensional technology concepts: energy+ pulse width+ pulse waveform + penetration. Due to pattern changes of treatment light outputs, next generation intense pulsed light is revolutionary painless hair removal system, skin rejuvenation and epidermal/dermal Phototherapy. Providing greater efficacy, immediate results, improved safety and minimal training for the following treatments:

    • Painless hair removal for skin typeand hair colors
    • Collagen Production (15mm penetration) SD – Super Dermatology
    • Fibroblast production (encourages collagen remodelling) SD – Super Dermatology
    • Skin rejuvenation
    • Acne scars reduction
    • Vascular treatment
    • Pigmentation treatment
    • Skin Tone Balancing
    • Freckles
    • Age Spots
    • Skin Tightening
    • Reduction of pore sizes
    • Epidermal melasma
    • Café au lait

    A gentler treatment approach without comprising efficiency, high average power, superior results, and more treatments are the main differences between Photo Biotech Radiant 4 OPT technology with and traditional IPL.

  • 1. Maximize patient comfort via efficient continuous contact cooling
  • 2. Extra large spot size is 10*50mm
  • 3. Maximum frequency of 10 HZ – ultra fast 3.5 times faster then conventional IPL
  • 4. Full facial treatment in 15 minutes.
  • 5. Hair removal on legs in 30 minutes.
  • 6. Fully body brightening in one hour.
  • (ACT) Advanced Cooling Technology cools the skin during treatment for maximum comfort, minimizing the risk of burns while maintaining heat within the dermis where hair follicles are treated. The result is a cutting-edge hair removal solution that delivers superior results for all skin types including dark skin. Photo Biotech Radiant 4 makes comfort as the first priority as well as delivering maximum treatment efficiency. Comparing Photo Biotech Radiant Duet OPT SHR to normal IPL system, it is unfeasible for conventional IPL to produce long square pulses that reach the relaxation period to target skin. Moreover, fluctuations of output energy will easily lead to ineffective, inconsistent delivery of energy treatment result and increase risk of side effects with conventional IPL.

    What is SHR? Super Hair Removal

  • You can expect painless hair-free and more younger skin from our machine.
  • Permanent hair removal and skin rejuvenation and vascular treatment at the same time
  • In a fraction of a second pulsed light heats up the hair. 10hz = 10 pulses per second delivery
  • The hair becomes detached from its follicle and eventually falls out.
  • The hair follicle is left unable to produce a new hair.
  • 15mm penetration also simultaneously stimulates cells, and collagen below the hair shaft resulting in skin rejuvenation as a secondary benefit to the hair removal treatment.
  • (ACT) Advanced Cooling Technology cools the skin during treatment for longer periods of time. Including dark skin.
  • How it Works SD? Super Dermatology

  • Aged skin produces less collagen, resulting in the appearance of fine lines, wrinkles, folds and furrows
  • The light from Photo Biotech Radiant 4 stimulates cells called fibroblasts, that are deep in the skin, to produce more collagen.
  • The new collagen produced starts moving upward, towards the skin’s surface.
  • Collagen production increases and is evenly spread in the skin resulting in a smoother texture, smaller pore size and reduced fine lines and wrinkles.
  • (ACT) Advanced Cooling Technology cools the skin during treatment for longer periods of time, minimizing the risk of burns while maintaining heat within the dermis where hair follicles are treated. The result is a cutting-edge hair removal solution that delivers superior results for all skin typesincluding dark skin.
  • User-friendly software design

    Photo Biotech Radiant 4 is used by physicians around the world. It is the machine that enables you to treat more types of patients and conditions with better outcomes.
    Professional mode for advance users and intelligent mode with pre-set parameters for beginners. Skin type, hair density, hair color, hair thickness for options.

    Hardware highlights

    Dual Wavelength

  • (HR) First handpiece: 640-950nm, for hair removal,
  • (SD) Second handpiece: 30-950nm, for skin rejuvenation and pigmentation removal
  • With 6pcs Japan Capacitors (10000uf each), re-charges the machine instantly.
    Square-Wave power source 3000W, provides uniform & abundant energy.
    NCRIEO pulse xenon lamp with all Germany materials
    Minimum 500,000 flashes.


Radiant 4

Hand Pieces SHR handle | SD handle
Wavelengths HR 640nm-950nm | SR 530nm-950
Spot Size 15mm*50mm
Current 10A
Display Screen 8″ TFT full color touch screen
Frequency HR mode: 1-10HZ SR mode
Frequency 1-10HZ 1—60J/cm2
Cooling System Water +Semi Conductor +Air +Sapphire Tip
Parameters Settings Intelligent Mode & Expert Mode
Working Temp 15º 30º
Storage Temp 20º~+55º
Relative Humidity ≤80%
Net Weight 56
Dimensions 117*56*50cm
Voltage 220V/50Hz or 110V/50Hz
Variable Power Output 3000W


The Science and History

What is it?

Optimal Pulse Technology The wide wavelength IPL (650–950 nm), all in one platform, in terms of efficacy and side effects. A super hair removal (SHR) mode for IPL system exhibits the total energy applied per session, counted in kilojoules, to a precise area with the advantage of fewer side effects than the usual IPL. A 650–950 nm Advanced
Fluorescence Technology (AFT) light based system with a rectangular spot size of 3 versus 1cm, fluence of 1–7 J/cm2, pulse frequency of 1.3 and 30 seconds and a contact cooling
mechanism was attached.; the in-motion technique is used, which requires continuous motion giving adjusted total energy for a particular area.

AFT Pulse Shape




Intense pulsed light (IPL)

Intense pulsed light (IPL) is a technology used by cosmetic and medical practitioners to perform various skin treatments for aesthetic and therapeutic purposes, including hair removal, photo-rejuvenation (e.g. the treatment of skin pigmentation, sun damage, and thread veins) as well as to alleviate dermatologic diseases such as acne. The technology uses a high-powered, hand-held, computer-controlled flashgun to deliver an intense, visible, broad-spectrum pulse of light, generally in the visible spectral range of 400 to 1200 nm. Various cut-off filters are commonly used to selectively filter out lower wavelengths, especially potentially damaging ultra violet light. The resulting light has a spectral range that targets specific structures and chromophores (e.g. melanin in hair, or oxyhemoglobin in blood vessels) that are heated to destruction and reabsorbed by the body. IPL shares some similarities with laser treatments, in that they both use light to heat and destroy their targets. But unlike lasers that use a single wavelength (color) of light
which typically matches only one chromophore, and hence only one condition, IPL uses a broad spectrum that when used with filters, allows it to be used against several conditions. This can be achieved when the IPL technician selects the appropriate filter that matches a specific chromophore.[9] Intense pulsed light is the use of intense pulses of non-coherent light over a range of wavelengths from 500 nm to 1200 nm. Flashlamps produce high output bursts of broad spectrum. Photo Biotech Radiant built in Cooling Technology is used to protect the skin in contact with the device.

How it works for Hair Removal

Broad-spectrum light is applied to the surface of the skin, targeting melanin. These lights travel through the skin until it strikes the hair shafts or the bulb (root). The bulb is usually where the highest concentration of melanin is located. As the light is absorbed, the bulb and most of the hair shaft are heated, destroying the hair-producing papilla. It is also claimed that heat conversion occurs directly in the darker capillaries that bring blood to the follicle. At any one time, not all hair follicles are ‘active’, and only active hair follicles can be affected by the treatment. ‘Inactive’ hair follicles can be treated as they become ‘active’ over time.

How it works for Dermatological Conditions

IPL was first developed for vascular conditions. IPL can treat pigmented lesions with rapid recovery. Dyschromia can be cleared after repeated sessions. Photoaging treatment has been explored. A series of IPL can be used for facial rejuvenation, improving skin laxity and collagen production and now fibroblast production.
IPL is employed in the treatment of a range of dermatological conditions[24] including photodamage induced dyspigmentation and vascular changes, poikiloderma of Civatte, rosacea, acne vulgaris, sebaceous gland hyperplasia, broken capillaries/telangiectases, vascular lesions (small blood vessels), pigmented lesions (freckles, liver spots, birth marks ), melasma, actinic keratosis, photo-rejuvenation, basal cell carcinoma, and Bowen’s disease (squamous cell carcinoma).
By using appropriate wavelength, pulse duration and fluence, thermal injury can be limited to the absorbing chromophore, melanin, which is rich in the hair bulb and shaft. The interrogation points of progenitor stem cell destruction, which is hypothesized to be amelanotic, should be the major destination to achieve permanent hair removal. To overcome this situation, the modified theory of selective photo-thermolysis allows heat propagation to the surrounding tissue including the amelanotic stem cells by using longer pulse durations. As melanin has the highest density at the anagen phase and the hair growth center is more superficial at this phase, anagen hairs are more readily affected, so
that multiple sessions with variable intervals are needed