What is Intense Pulsed Light (IPL)?

1. What is Intense Pulsed Light (IPL)?

IPL stands for Intense Pulsed Light, a cosmetic treatment that uses broad-spectrum light to target various skin concerns. Unlike lasers, which use a single wavelength, IPL emits multiple wavelengths, allowing it to address a wider range of issues like pigmentation, vascular lesions, Acne, and unwanted hair. It's often used for photofacials to rejuvenate the skin, improving tone and texture by reducing sun damage and other impeRfections. 

How Does IPL Work?

Light Emission:

Ipl Devices produce pulses of high-intensity light (400–1200 nm wavelengths).

The light penetrates the skin and is absorbed by melanin (for hair removal) or hemoglobin (for blood vessels).

Targeted Treatment:

The absorbed light converts to heat, destroying hair follicles, breaking down pigmentation, or coagulating blood vessels.

Surrounding skin remains unharmed (if used correctly).

 

Common IPL Treatments:

1.) Hair Removal

2.) Reduces unwanted hair (face, legs, underarms, bikini line).

3.) Works best on dark hair & light skin (high melanin contrast).

4.) Skin Rejuvenation

5.) Reduces sunspots, freckles, age spots, and hyperpigmentation.

6.) Stimulates collagen production for smoother skin.

7.) Acne & Rosacea Treatment

8.) Kills acne-causing bacteria & reduces redness/inflammation.

9.)Vascular Lesions

10)Treats spider veins, broken capillaries, and redness.

Photofacial (IPL Facial)

Improves overall skin tone and texture.

 

IPL vs. Laser

Feature	IPL	Laser
Light Type	Broad-spectrum (multiple wavelengths)	Single wavelength
Precision	Less targeted	More precise
Effectiveness	Good for large areas (e.g., legs)	Better for small, stubborn areas
Sessions Needed	Usually 6–8+ sessions	Fewer sessions (4–6)

 

Side Effects & Risks

Temporary redness/swelling (common).

Burns or blisters (if incorrect settings are used).

Hyperpigmentation (in darker skin tones if not done properly).

Not safe for tattoos (can cause burns or fading).

Best Candidates: Light to medium skin tones with dark hair.

 

At-Home vs. Professional IPL

Professional IPL: Stronger, more effective (done by dermatologists).

 

At-Home IPL Devices (e.g., Philips Lumea, Braun Silk-expert):

Weaker but convenient for maintenance.

Requires consistent use.

 

2. What does IPL actually do?

An IPL treatment uses the power of broadband light to minimize the appearance of age spots, sun spots, acne scars, rosacea, and more. IPL treatments generally take about 20 – 30 minutes. After the patient's face is cleaned and dried, patients will be given protective eye shields to wear during the procedure.

 

3. How long do IPL results last?

IPL results for skin rejuvenation can last around a year or more, while IPL for hair removal requires more frequent maintenance sessions to prevent hair regrowth. For skin, maintenance treatments every 6 to 12 months can help extend the longevity of results.

 

4. Do brown spots come back after IPL?

While IPL can effectively fade brown spots, they may reappear due to sun exposure or hormonal changes. Maintenance treatments and sun protection are essential to maintain results.

 

5. How painful is IPL?

IPL (Intense Pulsed Light) treatment is generally considered to be mildly uncomfortable, rather than intensely painful. Some individuals may experience a stinging or snapping sensation during the treatment, similar to a rubber band flicking the skin, especially in sensitive areas. However, many people report feeling no pain or only minimal discomfort. The intensity of the sensation can vary depending on the individual, the specific area being treated, and the settings of the IPL device.

 

6. Which is better, IPL or microneedling?

Both IPL (Intense Pulsed Light) and microneedling are effective skin rejuvenation treatments, but they target different concerns and achieve results through different mechanisms. IPL is generally better for addressing pigmentation issues, sun damage, and vascular concerns, while microneedling excels at improving skin texture, fine lines, and acne scars by stimulating collagen production. Ultimately, the "better" option depends on your specific skin concerns and desired outcomes.

 

7. Is IPL better than laser?

Hair Removal Using Light | Difference Between IPL & Laser

For hair removal, laser is generally more effective and precise than IPL, though both can provide significant hair reduction. Laser treatments are often more expensive, but they can lead to more permanent results with fewer sessions. IPL, while effective, requires more treatments and potentially touch-ups due to regrowth. However, IPL may be a better option for some skin types, particularly those with lighter skin and darker hair, and can be more cost-effective for some.

 

8. What are the coffee grounds after IPL?

After this phase, the pigment gradually rises to the skin's surface. And then over the next few days, your body's natural shedding process will kick in, flaking off the treated, darkened areas. This may look like small coffee grounds or dry patches, and is a completely normal part of the healing process.

 

9.Can IPL whiten underarms?

Intense Pulsed Light (IPL) Therapy

IPL therapy utilises energy light to target and reduce pigmentation. It is effective for various skin tones and can improve overall underarm appearance. Sessions are relatively quick, but results may require several treatments for optimal outcomes.

 

10.Can IPL make your skin lighter?

Intense pulsed light (IPL) is a cosmetic skin treatment that may help reduce the signs of aging, remove unwanted hair, lighten darker patches of skin, and improve the appearance of scars and spider veins. IPL works in a similar way to laser therapy.