A photo would certainly have been helpful. Under the circumstances, I can only respond in general terms. First, a pit scar is different from a boxcar scar. The former is a thin, very narrow tract scar in the skin. The latter is usually larger and depressed (indented, atrophic) has well defined vertical ridges, like palisades, surrounding the depression.
Pit scars can be removed with a small punch and closed with stitches. An even simpler approach is to use a very potent acid applied deep into the pit to close it off, a procedure known as The TCA CROSS Technique. Originally 90-100% TCA was used, hence the name. However, more recently high potency phenol has been used successfully in this fashion, as well.
Boxcar scars need first to be elevated. Subcision works well for breaking up the tethering bonds of scar tissue below the surface responsible for pulling the surface down and creating the depression. Once this is done, filler may be added to achieve further elevation and smoothing, and if necessary (often not), microneedling may be used (in this case just locally with an instrument known as a Dermastamp) to obtain better surface blendingin color and texture of the treated scars with the surrounding normal skin.
For additional information on any of the above, you can check out the archives of RealSelf.com and be sure to consult with a board certified aesthetic physician with expertise and experience in all forms of scar treatments. Good luck to you.
Acne scars are treated differently depending on their appearance and structure. A variety of treatments can be performed to remodel the scar from energy-based lasers and radiofrequency devices to mechanical disruption of the scar with microneedling which can treat most scars. Specifically, deep wide scars such as boxcar and rolling-type can be released and filled in with subcision and fillers (Bellafill) and ice-pick (thin, deep) scars are best treated by excising them completely. Bellafill is FDA approved for patients over 21 years old, and use in an adult 18-21 years old would be considered off-label use but not contraindicated. For the best treatment options, it is important to visit an expert for an in-person examination. Hope this helps!
Johnson C. Lee MD
Acne treatment requires a combination approach. Fillers like Bellafill or Sculptra or Radiesse for broad "boxcar" or "rolling" scars. Eclipse Micropen for all types of scars and improvement in texture and tone. Lasers such as co2 / erbium laser resurfacing or Fraxel/Clear+Brilliant or radiofrequency such as Skinginify or Viva to improve the scars and give long term collagen production. I suggest consulting with a board certified dermatologist for further assessment. Best, Dr. Emer
Thank you for your question. There are many types of acne scarring - rolling, boxcar scars and ice pick scars. These types are amenable to many different types of treatment. Any of the modalities that injure the skin with subsequent collagen formation such as fractionated laser, dermroller, resurfacing lasers, deep peels and etc.. may help your condition. Fillers are a good option, specifically Bellafill®, a permanent filler. Bellafil® is FDA approved in treating acne scars. The right modality for you depends on your skin type, expectations, patience, downtime and cost. I highly recommend you consult with a board certified physician to discuss treatment options that best suit your needs.
A series of pro-fractional treatments would be beneficial in decreasing the appearance of scars. The pro-fractional treatment ablates the skin forcing new skin to grow and generates collagen. Depending on the severity of your scars, a series of 5-7 treatments should give you sufficient results. Applying Alastin post-procedure will decrease any inflammation and help the skin heal quicker.
Our Hidef Acne Scar Protocol includes sublative RF, fractional lasers, Yag laser, skin tightening, subcision, fillers, and TCA Cross. Best, Dr. KaramanoukianLos Angeles
I would try Infini for about 3 rounds. It give great results for all skin types and is a permanent result. This can be combined with PRP and subcision for better results. Bellafill is an option, but it is mainly used for distensible rolling acne scars.
It would be best to post a photo to ascertain the best treatment for you. Bellafill is a permanent filler for the scar. However, there are other safe fillers that work extremely well such as Restylane. Please consult an expert for the best cometic advice. Lasers such as Fraxel and eMatrix complement these injections. Best, Dr. Green