Sun exposure is a part of everyday life, especially for those who enjoy the beauty of Chicago’s North Shore. However, over time, UV rays can take a visible toll on the skin, leading to age spots, redness, and uneven tone. At Reserve Dermatology in Northfield, IPL (Intense Pulsed Light) therapy is a popular noninvasive option for addressing these signs of sun damage and restoring a more youthful, balanced complexion.
Understanding What IPL Is
IPL stands for Intense Pulsed Light, a gentle yet effective treatment that uses multiple wavelengths of light to target pigmentation, redness, and vascular irregularities in the skin. While it’s often grouped with laser treatments, IPL actually works differently. Lasers emit a single, focused wavelength of light, whereas IPL releases a broad spectrum of light energy that can be filtered to treat multiple skin issues at once. This makes IPL a versatile choice for improving discoloration from sun damage, reducing redness, and enhancing overall skin clarity.
Treatments are quick, typically lasting about 20 to 30 minutes, and most patients describe the sensation as a mild snap against the skin. Many notice visible improvements after a series of sessions spaced a few weeks apart, as the skin gradually renews itself.
Clearing Up Common Myths About IPL
One of the biggest misconceptions about IPL is that it’s the same as laser therapy. While both use light energy, IPL’s range of wavelengths allows for a broader treatment area and can target pigment or redness at various depths. Another myth is that IPL is only for lighter skin tones. With modern technology and the expertise of a board-certified dermatologist, many patients across a range of skin types can see safe, satisfying results when properly evaluated and treated.
It’s also important to know that IPL is not a one-time fix. Sun damage accumulates over years, and while IPL can significantly fade discoloration, maintenance sessions may be needed once or twice a year to preserve results—especially if sun exposure continues.
How to Prepare and Care for Your Skin
Proper preparation and aftercare help ensure the best outcome from your IPL treatment. Before treatment, patients are advised to avoid tanning or self-tanners and to discontinue retinoids for several days. After your session, the skin may look slightly pink or feel warm for a few hours, similar to a mild sunburn. Applying a gentle moisturizer and broad-spectrum sunscreen is essential to protect the treated area.
Within a few days, dark spots may temporarily darken before flaking off naturally as the skin renews. Most patients return to normal activities right away, making IPL a convenient option for busy professionals and parents who prefer minimal downtime.
- Wear SPF 30 or higher daily
- Avoid direct sun exposure for at least one week after treatment
- Use gentle, non-exfoliating skincare products
- Stay hydrated to support skin recovery
Why Choose a Board-Certified Dermatologist
Your skin deserves expert care, especially when it comes to medical-grade treatments like IPL. Dr. Liz Damstetter is a board-certified dermatologist and expert in general and cosmetic dermatology, as well as the owner and founder of Reserve Dermatology & Aesthetics in Northfield. With extensive training in laser and light-based therapies, Dr. Damstetter customizes every IPL treatment based on your skin tone, condition, and cosmetic goals. Patients benefit from her deep understanding of skin health and her commitment to providing natural-looking, safe, and effective results.
Experience Brighter, Healthier Skin with IPL
If you’re noticing sun spots, redness, or dullness, IPL at Reserve Dermatology can help restore your skin’s natural radiance with little to no downtime. To schedule a consultation with Dr. Liz Damstetter and learn whether IPL is right for your skin, contact Reserve Dermatology to fill out the online form today.
Dr. Elizabeth Damstetter
Dr. Elizabeth Damstetter is a board-certified dermatologist and esteemed founder of Reserve Dermatology & Aesthetics, who brings expertise in both medical and cosmetic dermatology while maintaining a compassionate, patient-centered approach. With advanced training spanning internal medicine, clinical trials, and dermatology—from the University of Chicago, Northwestern, and Boston University—Dr. Damstetter combines rigorous clinical skill with cutting-edge aesthetic insight. As an Assistant Professor at Rush University Medical Center and active contributor to dermatology research and education, she seamlessly blends clinical excellence with academic leadership.Known for her “reserved cosmetic approach,” Dr. Damstetter delivers subtle, natural-looking enhancements with personalized plans that prioritize long-term skin health and patient confidence.
