Er:YAG 2940 nm Resurfacing
Er:YAG laser resurfacing is a precise skin treatment that removes thin layers of damaged skin using the 2940 nm wavelength. It targets water in the skin, making it ideal for treating superficial to moderate skin concerns with minimal thermal damage.
It improves acne scars, surgical scars, fine lines, wrinkles, sun-damaged skin, texture irregularities, pigmentation, and large pores.
The laser precisely ablates the top layers of skin, creating controlled micro-injuries. This triggers natural healing, promoting new collagen formation and smoother, clearer skin.
Yes. Er:YAG has a higher absorption in water, making it more precise with less thermal injury and shorter downtime than CO2. Compared to Nd:YAG 2094 nm, Er:YAG is more superficial and ablative-great for surface resurfacing.
A topical numbing cream is applied. You may feel a warm or tingling sensation during treatment. Discomfort is typically minimal and manageable.
Usually 1-3 treatments are recommended, spaced 4-6 weeks apart, depending on skin condition and goals.
Downtime can range from 3 to 7 days. Expect redness, flaking, a sandpaper texture, and mild swelling. Skin usually looks pink for a few days post-treatment.
Initial improvements appear within a week. Full results, including collagen remodeling, develop gradually over 4-12 weeks.
It’s most commonly used for fair to medium skin tones. Caution is taken with darker skin types to avoid pigment changes. A patch test and consultation are advised.
Keep the skin clean and moisturized, avoid heat and sun, apply SPF 50 daily, and don’t use makeup until the skin heals (usually after 3-5 days).
Temporary redness, flaking, and swelling are common. Rare risks include infection, prolonged redness, pigment changes, or scarring-especially if aftercare is not followed.
Suitable for Fitzpatrick I-V. Use caution with Type V. Not recommended for Type VI due to risk of pigmentation changes.