For aging skin, which treatment is commonly recommended?

• A. Microdermabrasion
• B. LED therapy
• C. TCA peels
• D. HydraFacial

Answer: (C)

For aging skin, resurfacing and stimulating collagen to improve texture and tone is the key idea. A medium-depth chemical peel using TCA penetrates beyond the outermost skin layer into the upper dermis. This controlled injury kick-starts the skin’s healing response, leading to new collagen and more even pigmentation over time. Because of this deeper action, TCA peels can produce more noticeable reductions in fine lines, roughness, and pigment irregularities than gentler approaches, which is why they’re commonly recommended when more significant rejuvenation is desired and the patient can tolerate some downtime and temporary peeling.

Other options tend to be gentler. Microdermabrasion exfoliates superficially and is helpful for mild texture issues but often yields subtler improvements. LED therapy supports healing and can help with inflammation and skin health, but it doesn’t deliver the same level of wrinkle and pigment correction. HydraFacial combines cleansing, extraction, and hydration for a refreshed look, yet its results are typically less dramatic in terms of deep wrinkles or significant pigment changes compared with a medium-depth peel.