Before TCA peel treatment, people typically have concerns such as moderate to severe sun damage with age spots and discolouration; fine to moderate lines and wrinkles; uneven skin texture, rough patches or crepey skin; acne scars or post-inflammatory hyperpigmentation; melasma or stubborn pigmentation; enlarged pores; dull, aged or tired-looking skin; or precancerous lesions like actinic keratoses. The skin often appears aged, damaged or showing significant signs of environmental exposure and time. After TCA peel treatment and full healing, typically assessed 4 to 8 weeks post-procedure once peeling is complete and collagen remodelling has begun, most people experience significant improvement in the treated areas. Sun damage and age spots are noticeably reduced or eliminated; fine lines and moderate wrinkles appear softer; skin texture becomes smoother, more even and refined; acne scars and pigmentation fade considerably; skin tone becomes more uniform and radiant; pores appear smaller; and overall skin quality, thickness and firmness improve. There is often a noticeable rejuvenating effect, with the skin looking fresher, younger and healthier. The degree of improvement depends on the peel strength used, the severity of original concerns, skin type and healing capacity, adherence to aftercare protocols, and whether a series of peels was performed. However, the treatment process involves significant downtime and discomfort: immediately after the peel, skin will be red, tight and may show white frosting; within 24 to 48 hours, skin becomes increasingly tight, dark and leathery; days 3 to 7 typically involve dramatic peeling, with skin coming off in sheets, particularly around the mouth and nose; the process can be uncomfortable, itchy and socially challenging; complete healing takes 10 to 14 days, though redness may persist for several weeks; and full results are not visible until 4 to 8 weeks post-treatment as skin continues to regenerate and collagen remodels. During healing, strict sun avoidance and gentle skincare are essential. The dramatic peeling and downtime must be carefully considered and planned for. Your practitioner should provide realistic before and after photos from their own work, taken weeks to months after treatment once healing is complete, showing results on various skin types and concerns. TCA peels can provide significant improvement for appropriate candidates willing to commit to the downtime and aftercare, but results are best when expectations are realistic and the treatment is performed as part of a comprehensive skincare approach including diligent sun protection and proper maintenance.