For decades, chemical peels have remained a trusted option for treatment of aging facial skin. However, emerging technologies are being adopted by many practitioners who may not have had sufficient opportunity to learn the art of chemical peeling. Properly performed peels can improve the condition of the skin, are less expensive than light-based machines, and exfoliate the skin without the ther...

BACKGROUND Combination therapies used to treat the photoaged skin have become more popular as studies demonstrate greater efficacy and improved clinical outcomes compared to single treatment modalities. OBJECTIVES To evaluate the safety and effectiveness of treating the lateral canthal rhytide complex with a Jessner's and 35% TCA peel with and without pretreatment with BTX-A. METHODS Twenty...

The synergistic action of light, oxygen and a photosensitizer (PS) has found applications for decades in medicine under the name of photodynamic therapy (PDT) for the treatment of skin diseases and, more recently, for the treatment of cancer. However, of the thirteen PSs currently approved for the treatment of cancer over more than 10 countries, only two contain a metal ion. This fact is rather...

Pitch perception is an important component of hearing, allowing us to appreciate melodies and harmonies as well as recognize prosodic cues in speech. Multiple studies over the last decade have suggested that pitch is represented by a pitch-processing center in auditory cortex. However, recent data (Barker D, Plack CJ, Hall DA. Cereb Cortex. In press; Hall DA, Plack CJ. Cereb Cortex 19: 576-585,...

BACKGROUND/PURPOSE Chemical peeling is becoming increasingly popular for skin rejuvenation in dermatological esthetic surgery. Conspicuous facial pores are one of the most frequently encountered skin problems in women of all ages. This study was performed to analyze the effectiveness of reducing conspicuous facial pores using glycolic acid chemical peeling (GACP) based on a novel computer analy...

INTRODUCTION Sorafenib is a multitargeted potent antiangiogenic tyrosine kinase inhibitor. Sorafenib has antiproliferative and antineoplastic effects in addition to antiangiogenic effects. According to research, the use of sorafenib is effective in the treatment of advanced hepatocellular carcinoma. However, sorafenib has several side effects including hand-foot skin reaction, alopecia, and Ste...

Facial rejuvenation is a significant process involved in restoring youthfulness. The introduction of less invasive procedures has increased acceptance of such procedures. Often a combination of different techniques allows individualized treatment with optimal outcomes. Furthermore, this leads to a natural look without a significant downtime. We report herein the use of such a combined approach ...

A 39-year old Malay male presented with a history of photosensitivity following exposure to sunlight. The skin became itchy for about 20 minutes and was followed by blister formation. The affected skin subsequently showed signs of peeling off. He has had similar experience since the age of 12 years and has learned to avoid unnecessary exposure to sunlight since then. Examination showed areas of...

PCI is a simple technique and, with the right tool, can thoroughly puncture any skin easily and quickly. Although a single treatment may not give the smoothing that is seen with laser resurfacing, the epidermis remains virtually normal. When the result is not sufficient, treatment can be repeated. The technique can be used on areas that are not suitable for peeling or laser resurfacing.

The author provides his perspective on resurfacing procedures in dark-skinned patients, advising a cautious approach to laser resurfacing. Laser complications in Fitzpatrick skin types III to VI, including hyperpigmentation, hypopigmentation, and scarring, are well documented. Unlike chemical peeling and dermabrasion, with laser resurfacing, preoperative treatment does not control postoperative...