A 20-year-old female dental assistant experienced an acute dermatitis at the site of a temporary ‘henna’ tattoo that had been applied 3 days earlier. It transpired that ‘henna’ tattoos had been applied on previous occasions. After the above episode, she subsequently developed eczematous reactions on the face, neck and upper back within a few days of dyeing her hair with dark brown or black colo...

Chronic eczematous hand dermatoses with and without contact allergies are complex diseases, which makes it a challenge to select the best treatment and obtain an optimal patient experience and a satisfactory treatment result. The aim of this study was to evaluate retrospectively the clinical effect and patient experience of local treatment with psoralen plus ultraviolet A (PUVA) soaks and TL01 ...

Metals, such as nickel, cobalt, chromium and zinc, are ubiquitous in the environment. Systemic reactions, including hand dermatitis and generalized eczematous reactions, can be caused by the dietary ingestion of metals. In this study, we aimed to determine whether the cytokine production from peripheral blood mononuclear cells (PBMCs) obtained from zinc allergy patients can be used as a sensiti...

To relieve the dryness of atopic dermatitis skin, a lipid formulation of fusidic acid and betamethasone 17-valerate (Fucicort Lipid cream) was developed as an additional treatment option to the established Fucicort cream. The two formulations were compared in patients with clinically infected atopic dermatitis. A total of 629 patients were randomized to twice daily double-blind treatment for 2 ...

Regulatory T cells (Treg) restrain skin inflammation under healthy conditions and after immune challenges. Adult human contains 20 billion 1-3 are highly suppressive FOXP3+ Treg. We observed inflammatory eruptions in CTCL patients treated with alemtuzumab (αCD52), an antibody that purges recirculating from skin. αCD52-induced eczematous dermatitis had 5-fold lower Treg numbers (p<0.0001) 7-fold...

Three patients with atopic dermatitis, one boy and two girls, aged between 6 and 17 years, presented eczematous skin, pruritus, scarifications, lichenification and a family history of atopy. During exacerbations, the patients sought emergency care and were prescribed oral corticosteroids for a period of approximately 15 days. Initially, the patients improved but after cessation of therapy or do...

Methylchloroisothiazolinone/methylisothiazolinone (MCI/MI) is a combination preservative used in personal care and household products and is a common cause of allergic contact dermatitis (ACD). Recently, MI alone, without MCI, has been increasingly used in consumer products in attempts to minimize allergic reactions. Wet wipes are extensively tested and traditionally believed to be innocuous. M...

Atopic dermatitis (AD) is a chronic inflammatory skin disease, characterized by pruritic and eczematous skin lesions and dermatitis that worsens under stressful conditions. However, the relation of these symptoms to an individual's stress sensitivity is not well understood. On the other hand, expression of the translocator protein (18 kDa) (TSPO), formerly known as the peripheral-type benzodiaz...