Since its introduction 25 years ago, the philosophy of laser aesthetics has evolved. The approach has shifted from "high energy, few sessions" to "low energy, multiple sessions," aiming to minimize unnecessary risks like burns, hyperpigmentation, and scarring. Whether your goal is hair removal, reducing redness, or treating acne, keep these four points in mind before choosing this medical aesthetic technology.
1. Consider Your Skin Tone
Lasers come in various types, with different wavelengths suited for specific pigmentation issues and skin tones. Darker skin is more prone to pigmentation changes during laser treatments. Generally, lighter skin can tolerate higher laser energy levels.
2. Inform Your Doctor About Your Family History
Skin tone and ethnicity influence laser treatment outcomes, making it crucial to share your family background with your doctor beforehand.Chicago dermatologist Rebecca Tung advises patients: "If genetic factors make your skin prone to hyperpigmentation, you must disclose this to your doctor."
3. Avoid Retinoids One Week Before Treatment
Washington, D.C. dermatologist Elizabeth Tanzi explains: "Topical products containing retinoids sensitize the skin to laser treatments, prolonging the recovery period."
4. Avoid sun exposure before laser treatments
Minimize unnecessary outdoor activities and sun exposure before laser procedures. The darker your skin becomes from sun exposure, the less effective the laser treatment will be.
Friendly reminder: While laser treatments are considered minimally invasive cosmetic procedures, they are not as straightforward as you might imagine. Pre- and post-treatment precautions are especially crucial. Neglecting them may not only fail to achieve the desired results but could also lead to disappointment.