Tattoos have long become a part of human civilization. However, as the number of people who get tattoos increases, so is the number of people who wish to have their tattoos removed. Compared to other methods, laser‐based devices are associated with the best efficacy and least side effects in tattoo removal. Lack of understanding of the fundamental principles of laser and managing its parameters may result in suboptimal result and increased risk of side effects. Recognizing and mastering multiple factors including skin types, nature and color of tattoos, and proper selection of laser parameters such as wavelength, fluence, and pulse, are central in achieving an optimal tattoo removal outcome. This review provides a comprehensive overview on the fundamental principle of laser and practical approaches in tattoo removal.

Skin whitening products market is a vast and rapidly growing industry which is estimated to worth US$ 31.2 billion by 2024. 1 The desire to obtain a fair complexion to achieve a certain standard of beauty has been in practice for ages in various countries and cultures. 2 In addition, this appearance also serves as an expression for the "good," "holy," and virtuous attributes in multiple religious worldviews. 3 As a result, it is not surprising that attempts to make the skin fairer, both through certain practices or products, continue to thrive and expand up until now.

Pemphigus vulgaris is a potentially life-threatening bullous autoimmune disease that can be triggered by various factors, one of which is pregnancy. Cases of pregnancy induced pemphigus are rare, and can result in devastating outcomes, both from the maternal or fetal perspectives if not treated promptly and adequately. The use of systemic corticosteroids is paramount to improve the outcome of the patient and fetus and it is a first-line treatment for the disease. Patients with a history of pemphigus should plan their pregnancies carefully, taking into consideration a minimum of 6 months remission before conception. This case report is about a 28-year-old woman with a history of pemphigus vulgaris that did not seek medical treatment of her pemphigus, which resulted in the intrauterine fetal death. The patient was treated with systemic corticosteroids and achieved great resolution to her blisters and overall wellbeing.

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