Post Acne Scarring can be Fixed!
Long term cystic acne can result in both pigmentary and textural scarring. While most pigmentary scarring will fade over time, textural scarring can be permanent. For many patients, the long term uneven appearance of the skin is just as distressing as the acne breakouts themselves.
Textural acne scarring occurs when inflammation recurs repeatedly in the same areas causing breakdown of the collagen and elastin in the skin. Most commonly, textural scarring is atrophic or indented. There are three types of atrophic scarring – ice pick, boxcar and rolling scars.
- Ice pick: V shaped – which can be very narrow types of scar but extend deep into the dermis (<2mm)
- Boxcar: U shaped – can be superficial or deep in the dermis (2-4mm)
- Rolling: appears larger but very superficial
Fortunately, there are various resurfacing procedures available to improve the appearance of textural scarring in all skin types. Skin resurfacing can be done with laser energy or manually with micro-needling. The concept is similar – the scarring is broken down incrementally in microscopic columns which then stimulates the body’s natural healing response to regenerate the tissue in a more organized fashion.
Fractional lasers can help remove surface imperfections and significantly reduce the appearance of scarring. There are two general types of fractional laser resurfacing, ablative and non-ablative. Ablative lasers work by vaporizing the outer layers of skin while non-ablative lasers work beneath the surface of the skin by heating tissue. Ablative lasers are generally more effective but require more downtime and have a higher risk of side effects. Non-ablative lasers have less downtime and less risk, but require a series of treatments.
Spring Street Dermatology offers fractional ablative resurfacing, and two types of non-ablative resurfacing to address textural acne scarring. A treatment plan, using one or multiple modalities, is formed by taking into consideration patients’ goals, skin type and depth of scarring. The final step in the long battle with acne is to improve the leftover scarring – fortunately there are various effective procedures that can help!