From Dressing to Scar Maturation: A Practical Guide to Post-Procedure Care in Dermatologic Surgery

Résumé

At‑A‑Glance Principles

• Prioritize a clean, moist, protected wound environment (e.g., petrolatum with a non‑adherent dressing) to reduce crusting and support re‑epithelialization.

• Avoid routine use of topical antibiotics on clean dermatologic wounds; randomized studies show similar infection rates versus petrolatum, with a higher risk of allergic contact dermatitis in antibiotic-treated groups.

• Minimize wound tension early (first 6–12 weeks) through activity modification, appropriate timing of suture removal, and consideration of prolonged taping/Steri‑strips at high‑tension sites to reduce scar widening and hypertrophy.

• Start silicone therapy (gel or sheets) once epidermal integrity is restored, which often occurs 2 weeks after suture removal, and consider early use in patients at higher risk for hypertrophic or keloid scarring.

• Treat the ‘inflammatory’ scar early, as persistent erythema/telangiectasia and early hypertrophy often respond better to early intervention (e.g., vascular laser, intralesional corticosteroid) than that for late‑stage scars.