Microneedling (Derma Pen)

Microneedling (collagen induction therapy) works on the principle that controlled micro-injuries to the dermis activate the skin's natural repair cascade without causing the same level of epidermal damage as ablative lasers. The derma pen's oscillating needles puncture the epidermis and enter the dermis at a set depth, stimulating fibroblasts to upregulate collagen I, collagen III, and elastin production. The microchannels also temporarily increase…

At Skinderm, topical anaesthetic cream is applied 30–45 minutes before the procedure begins. The physician selects the needle depth based on the treatment area and indication: shallower depths (0.25–0.5 mm) for general hydration and fine lines; mid-range (0.75–1.5 mm) for enlarged pores, hyperpigmentation, and mild texture; deeper settings (1.5–2.5 mm) for acne scars and stretch marks. Multiple passes are made across the target area in different…

The skin appears red and slightly swollen after treatment — resembling a mild sunburn — and this resolves within 24–48 hours for most patients. Peeling may occur at 3–5 days as the microchannels heal. SPF 50 is mandatory in the days following treatment. Makeup should be avoided for 24 hours post-procedure.