Medical-Grade Microneedling (Collagen Induction Therapy)

Medical-grade collagen induction therapy (microneedling) at Wall Street Dermatology using a precision device to create controlled micro-channels in the dermis, stimulating the body's natural collagen and elastin production. Effective for fine lines, acne scars, wrinkles, and skin texture improvement. Sessions run approximately 15–20 minutes for the procedure itself. Priced at $1,000–$1,800 per session in the NYC market.

Wall Street Dermatology offers medical-grade microneedling as a collagen induction therapy for skin rejuvenation and scar improvement. The treatment uses a motor-driven device with a tip of fine needles that create thousands of controlled micro-punctures in the epidermis and superficial dermis at a precise, adjustable depth. These micro-channels trigger the skin's wound-healing cascade: platelets are activated, growth factors are released, fibroblasts migrate to the treated zone, and new collagen (type I, III) and elastin fibres are synthesised over the following 4–6 weeks. Unlike ablative resurfacing treatments that remove layers of skin, microneedling relies on this stimulated biological response while leaving the stratum corneum largely intact, resulting in a lower risk of post-inflammatory hyperpigmentation and a shorter recovery compared to laser resurfacing. This makes it a particularly suitable option for patients with Fitzpatrick skin types III–VI who carry higher PIH risk with laser treatments. The procedure at Wall Street Dermatology is performed with topical anaesthetic cream applied 45–60 minutes before the session to minimise discomfort. The actual needling procedure takes approximately 15–20 minutes for a full face. Immediately after treatment, the skin appears red and may feel sunburned; this typically resolves within 24–48 hours. A series of 3–6 sessions spaced 4–6 weeks apart is generally recommended for acne scar treatment; 3 sessions may be sufficient for fine line improvement and general skin quality. Priced at $1,000–$1,800 per session in the NYC market.