Acne scars can be frustrating when they look “stuck down” no matter what creams, peels or lasers you try. For many patients in Singapore with Asian skin, these dents are not just surface marks; they are tethered from underneath, which is why resurfacing alone often does not give the results they hope for. At Eeva Medical Aesthetic Clinic Singapore, subcision is one of the key options used to address these anchored scars while keeping in mind the higher risk of post-inflammatory hyperpigmentation (PIH) in Asian skin.
What subcision actually does
Subcision is a minor in-clinic procedure that works beneath the skin rather than on top of it. A very fine needle is guided just under the scar to gently release the tight fibrous bands that pull it down, similar to snipping the strings holding a tent peg in place. Once these “tethers” are released, the scar can lift and the body gradually fills that internal space with new collagen, so the area may look softer and shallower over time.
Why subcision suits Asian skin
For Asian skin types, controlling pigment changes and downtime is a major consideration. Strong peels or high-energy lasers can sometimes increase the risk of PIH, prolonged redness and longer recovery, especially in more pigment-rich complexions. Subcision approaches the problem from underneath, preserving most of the skin surface and avoiding deliberate burning or heavy peeling, so the usual after-effects are limited to a few days of swelling or bruising that can often be covered with makeup.
Subcision with PDRN support
Modern acne scar care focuses not only on releasing the tether but also on how the skin repairs itself afterwards. PDRN (polydeoxyribonucleotide), derived from salmon or trout DNA, is often added after subcision at Eeva Medical Aesthetic Clinic to support tissue repair, collagen production and overall skin quality in the treated area. In practical terms, subcision frees the scar, while PDRN helps the skin heal more evenly and comfortably, so improvements can build more steadily than with subcision alone.
What the procedure feels like
It is very common to feel nervous about having a needle under the skin, especially before a first treatment. A strong numbing cream is applied and left on long enough to work, and most patients describe the sensation during subcision as pressure, tapping or a dull tug rather than sharp pain. After the session, usually fairly short, depending on the number of scars, you may notice tightness, mild swelling and some bruising, but many people return to work or daily activities soon after, using concealer during the first few days if needed.
Is subcision suitable for your scars?
Subcision is not suitable for every scar type, but it can be helpful for deep boxcar scars, rolling scars and dents that feel tethered when you stretch the skin. At Eeva Medical Aesthetic Clinic Singapore, scars are examined under good lighting and from multiple angles before recommending any procedure, and subcision is often combined with RF microneedling and/or PDRN as part of a structured plan for busy working professionals. If acne scars are affecting your confidence and you are looking for an approach that takes Asian skin characteristics into account, a consultation with a medical professional can help determine whether subcision is an appropriate option for you.
Eeva Medical Aesthetic Clinic [ Raffles Place MRT ]
20 Cecil Street, #09-06 Singapore 049705
PLUS Building
📞+65 9457 9225