Laser cosmetic treatments have gained popularity among many women for their ability to assist in treating freckles, melasma, and scars, achieving skin rejuvenation and beautification effects. Proper care before, during, and after laser procedures is essential to maximize results.
What are the three key points for laser cosmetic care?
1. Before Laser Treatment
Before undergoing laser therapy, thoroughly understand the entire procedure, its achievable outcomes, potential adverse reactions, and how to properly manage them. Avoid impulsive treatment decisions. When using lasers for pigmentary conditions, patients should be aware that darker skin tones or deeper treatment layers may cause post-inflammatory hyperpigmentation. Lack of understanding can lead to anxiety and strain the doctor-patient relationship.Thoroughly remove all makeup using a high-cleansing facial wash to prevent cosmetic residue from causing unintended skin damage. Remove any hair in the treatment area to ensure the area is clean and dry. Individuals with keloid-prone skin, diabetes, or cardiovascular/pulmonary conditions should not undergo laser treatment.
2. During Laser Cosmetic Procedures
Wear protective eyewear, including goggles and glasses, to shield the eyes. High-intensity infrared light can focus on the retina. When photoreceptor cells overheat, proteins coagulate, denature, or even necrotize, potentially causing permanent blindness.Different wavelengths pose varying risks to ocular health: Far-infrared lasers can damage the cornea, causing tearing, photophobia, persistent eye pain, and ocular congestion. Ultraviolet lasers may harm the lens and cornea.
3. Post-Laser Cosmetic Surgery Care
Mild dryness and itching may occur within 24 hours after laser cosmetic surgery, with slight pain and discomfort lasting 3-4 days. Avoid water contact for one week, maintaining local cleanliness and dryness. Do not scratch the area directly; allow scabs to fall off naturally to prevent infection and scarring.Avoid spicy or irritating foods, smoking, and alcohol post-surgery. Increase intake of vitamin C-rich foods like citrus fruits and tomatoes. Refrain from taking blood-thinning or anticoagulant medications. Avoid strenuous exercise and excessive sweating to prevent delayed wound healing. When outdoors, ensure thorough sun protection—ideally use a sun umbrella—and avoid going out between 10 AM and 4 PM.
Friendly Reminder
Before laser cosmetic procedures, ensure indoor air is clean to prevent dust from settling on the laser equipment and damaging the lenses. After treatment, stinging sensations, itching, and redness are normal reactions—no need for excessive concern.