Intense Pulsed Light (IPL) is a well-established treatment used for skin rejuvenation. It’s often chosen to help with pigmentation, redness, and the early signs of aging, offering improvements without the recovery time linked to more invasive procedures.

How IPL Works

IPL isn’t a laser. Instead, it uses a broad spectrum of light that can be filtered to target different concerns. The light energy is absorbed by either pigment or blood vessels in the skin, which helps to break them down and clear them away naturally over time. This makes IPL a versatile option for treating a combination of concerns in one course of treatments.

What IPL Can Help With

Many people choose IPL to improve:

• Pigmentation – such as freckles, age spots, and sun damage.
• Redness and visible vessels – including rosacea, thread veins, and general redness.
• Skin texture – a smoother, more even appearance with reduced pore size.
• Fine lines – softening of early lines and wrinkles, though results are usually subtle compared to stronger resurfacing treatments.

Most notice a fresher, clearer look after a course of treatments.

What the Research Shows

Studies support IPL as an effective option for photoaged skin, with improvements in pigmentation, vascular concerns, and texture. In large reviews, results were seen in the majority of people, with long-term benefits when supported by maintenance sessions and good skin care.

Research also shows IPL works particularly well for pigmentation and redness, while wrinkle reduction tends to be more modest. Compared with certain lasers, IPL is versatile and gentle, though lasers may be preferred when deeper rejuvenation is needed.

IPL vs Lasers

Both IPL and lasers are effective, but they’re used differently:

• IPL is usually the choice for those looking to reduce pigmentation, redness, and sun-related changes with little to no downtime.
• Lasers can achieve more dramatic results for deeper wrinkles and scarring but involve a longer recovery period.

For many people, IPL strikes the right balance between visible results and minimal disruption.

What to Expect from Treatment

A typical course involves three to six sessions, usually spaced four weeks apart. Pigmentation and redness often improve first, with results becoming more noticeable over time.

During treatment, you’ll feel a quick, warm pulse of light against the skin. Most people describe it as mildly uncomfortable but easily tolerated. Cooling is often used to keep the skin comfortable.

Afterwards, there may be some temporary redness or mild swelling, similar to a light sunburn. Pigmented spots can darken before naturally flaking away, leaving clearer skin behind. Normal activities can usually be resumed straight away, but strict sun protection is essential afterwards.

Safety and Suitability

IPL is suitable for many but not all skin types. It works best for lighter to medium tones, as darker skin carries a higher risk of pigmentation changes. It’s not recommended during pregnancy, with certain medical conditions, or if you are taking light-sensitive medication.

A consultation is important to check suitability and to set realistic expectations.

Final Thoughts

IPL is a gentle yet effective way to tackle pigmentation, redness, and early signs of aging. It doesn’t create dramatic overnight changes, but with a course of treatments you can expect clearer, fresher-looking skin without significant downtime.

If you’d like to learn more about treatments, skin health, fitness, and nutrition, I share regular evidence-based advice over on Instagram: @sarahcurranfitpro