Laser treatment for acne scars uses light concentration therapy to remove dead cells on the outermost layer of the skin. This effect helps stimulate the generation of new skin cells to replace damaged ones and prevent scarring.
Lasers can be used to remove warts, age spots, melasma, raised scars, and wrinkles.
Safety and treatment time
Laser treatment for acne scars requires the doctor to apply local anesthesia on the targeted skin area. Sometimes, you can be advised to take anxiety medications. Although this is a non-invasive procedure, it’s best to go for board-certified, experienced dermatologists or aestheticians.
Lasers can cause certain side effects, including swelling, pain, redness, or mild bleeding at the targeted skin areas. These side effects will typically disappear after a few days.
Most of the time, laser treatment for acne scars won’t take too long – only 3 to 10 minutes to complete a procedure. Moreover, you absolutely won’t have to avoid any activities afterward.
Many cosmetic specialists have confirmed that lasers can reduce the severity of scarring and hyperpigmentation. This treatment can even help remove scars permanently.
How it works
Laser treatment uses a concentrated light beam to treat damaged skin areas. It can help remove tumors, improve vision, treat hair loss as well as other aging signs. When it comes to treatment for acne scar, lasers work wonders.
During the procedure, your doctor will move a chopstick-like tool all over your skin to remove dead skin cells. Since this process involves high temperatures and intense lighting, you might not be a good candidate if you have light sensitivity. Also, certain medications that you are on (if any) can contain light-sensitive ingredients, deeming you ineligible for this procedure.
Your doctor won’t recommend using lasers if you are on blood-thinning medications (these can increase your risk of bleeding), have active acne or skin ulcers. Therefore, it is of great importance to discuss with your doctor about your health conditions to determine if this treatment option is right for you.
Lasers won’t make your acne scars disappear completely after only one treatment session. However, they will greatly help blur out the scars and make them less visible. When an area of skin scars is damaged by lasers, a layer of scales will appear on the lesions to protect them from bacteria. These scales will eventually fall off, revealing new skin that looks (almost) identical to your natural skin tone. These lasers are also used to target the blood vessels of the scar tissues to reduce redness and stimulate the production of new skin cells.
The procedure of laser treatment for acne scars
Thea’s experts will make recommendations regarding the best treatment options that can help improve your acne scars. These include:
1. Skin resurfacing
This treatment option helps improve the skin surface with acne scars, warts, or wrinkles as well as remove the damaged cells from the skin surface. For acne scars located only on the outermost skin layer, your doctor will use erbium lasers. For more severe, deeper scars, carbon dioxide lasers will be used.
2. Stimulating collagen production
A laser ray will penetrate through the inner skin layers to remove dark-colored cells and promote the production of collagen, encourage skin cell regeneration, and significantly blurring out scars.
3. Accelerating skin cell turnover rate
As similar to the first option as it might sound, this is actually a totally different procedure. Infrared lasers will penetrate through the innermost skin layer to remove the damaged skin cells and replace them with new ones.
Laser treatment for acne scars is carried out on an outpatient basis. Although the duration of different procedures varies, in most cases, topical anesthetics will be used on the skin area to be treated to keep the pain away. Moreover, your doctor may advise you to use anxiety medications to ease your mind when it treating large scars.
What to prepare before laser treatment?
Here’s what you should do:
- Stop smoking at least 2 weeks prior to treatment
- Don’t take aspirin, supplements, or other medications that can affect the healing process. Talk to your doctor about how to handle your current medications, if any.
- Stop using skincare products containing retinol or glycolic acid 2 to 4 weeks prior to the procedure
- Limit sun exposure
How to take care of your skin after laser treatment for acne scars
Different procedures require different downtime but the average time the skin needs to recover is about 3 to 10 days. You should:
- Stay away from direct sunlight for 4 to 6 weeks following the treatment.
- Relieve swelling by applying cold or hot compression.
- Take OTC pain killers when necessary.
- Cleanse your skin and apply a moisturizer every day.
- Avoid wearing makeup for the first few days after the treatment.
- Never forget to wear sunscreen.
- The results from laser treatment for acne scars are not permanent and you will probably have to repeat the procedure a few times in the future.
- If you have ulcers on your lips, your doctor will prescribe antibiotics to prevent this condition from coming back after the treatment course.
If you are learning about laser treatment for acne scars, always choose clinics with a team of board-certified, experienced doctors and aestheticians. This is because safety and treatment outcomes are what matter the most.
At Thea Aesthetic Clinic, your questions regarding our experts’ expertise will be devotedly addressed. This is for you to feel as comfortable and at ease as possible throughout your treatment course.