Results 21 to 30 of about 464 (133)

Assessing the effects of common topical exposures on skin bacteria associated with atopic dermatitis

Skin Health and Disease, Volume 1, Issue 3, September 2021., 2021
Summary Background While patients and families struggling with atopic dermatitis (AD) have documented concerns for a contributory role of skin care products in AD pathology, nearly all the skin microbiome studies to date have asked participants to avoid topical products (such as soaps or select medications) for the preceding days to weeks prior to ...
C. R. Castillo, M. E. Alishahedani, P. Gough, P. P. Chaudhary, M. Yadav, J. Matriz, I. A. Myles   +6 more
wiley   +1 more source

Allergic contact dermatitis to cosmetics: retrospective analysis of a population subjected to patch tests between 2004 and 2017, [PDF]

Anais Brasileiros de Dermatologia, 2020
Background: Cosmetics are part of the daily life of the population, and their use can lead to allergic contact dermatitis. Objectives: To assess the profile of patients diagnosed with allergic contact dermatitis to cosmetics treated at a referral center
Mariana de Figueiredo Silva Hafner, Ana Carolina Rodrigues, Rosana Lazzarini   +2 more
doaj   +1 more source

Isothiazolinones Quantification in Shampoo Matrices: A Matter of Method Optimization or Stability Driven by Interactions?

Cosmetics, 2020
Methylisothiazolinone (MI) is one of the most used preservatives in shampoos and also one of the most effective. A preservative mixture known as Kathon™ CG is commercially available.
Mariana Tomás, Ana Sofia Agonia, Lígia Borges, Ana Palmeira de Oliveira, Rita Palmeira de Oliveira   +4 more
doaj   +1 more source

Isothiazolinones in Disposable Rubber Gloves-Results of Chemical Analysis. [PDF]

Contact Dermatitis
Chemical analysis revealed benzisothiazolinone (BIT) in 30/54 disposable rubber gloves (27 nitrile rubber gloves, 2 neoprene rubber gloves and 1 natural rubber glove) in concentrations of 0.3–73.7 ppm. Methylisothiazolinone (MI) was found in six nitrile rubber gloves in small concentrations.
Suuronen K, Ylinen K, Suomela S, Pesonen M.   +3 more
europepmc   +2 more sources

Usefulness of telemedicine with digitized grid reconstruction to improve the value of photo assessment in late patch test readings

, 2023
Contact Dermatitis, Volume 89, Issue 4, Page 292-294, October 2023.
Caterina Foti, William Andrew Rosato, Nicoletta Cassano, Gino Antonio Vena, Gabriele Fanigliulo, Cosimo Castronovi, Francesca Ambrogio, Domenico Bonamonte, Paolo Romita   +8 more
wiley   +1 more source

Allergy to isothiazolinones in recent years

Medycyna Pracy, 2020
Background Isothiazolinones are preservatives which are present in cosmetics, household chemicals and many other industrial products. Initially, a mixture of methylchloroisothiazolinone and methylisothiazolinone (MCI/MI – Kathon CG) was used, and then ...
Ewa Nowakowska-Świrta, Marta Kieć-Świerczyńska   +1 more
doaj   +1 more source

Allergic contact dermatitis and changes in the frequency of the causative allergens demonstrated with patch testing in 2008-2012

Biomedical Papers, 2015
Background: The frequency of contact allergens is often regionally different and hence it regional identification is important for the prevention of allergic contact dermatitis (ACD).
Martin Tichy, Iva Karlova
doaj   +1 more source

Contact dermatitis: Clinical practice findings from a single tertiary referral hospital, a 4-Year retrospective study

World Allergy Organization Journal, 2020
Background: It is estimated that 20% of the general population is sensitized to some kind of contact allergen. Contact dermatitis is one of the major occupational diseases worldwide.
Giovanni Sedó-Mejía, Andrés Soto-Rodríguez, Caridad Pino-García, Alfredo Sanabria-Castro, Olga Patricia Monge-Ortega   +4 more
doaj   +1 more source

Contact allergy to methylisothiazolinone/methylchloroisothiazolinone: A retrospective case series in a referral center in northern Taiwan

Dermatologica Sinica, 2017
Background/Objective: Since 2005, there has been a significant increase in contact allergy to methylisothiazolinon (MI)/methylchloroisothiazolinone (MCI) incidences in European countries, but there has been no documented large-scale studies of such ...
Shu-Ling Liao, Yu-Hsian Tseng, Chia-Yu Chu   +2 more
doaj   +1 more source

The Possible Role of Contact Sensitization to Fragrances and Preservatives in Poikiloderma of Civatte

Case Reports in Dermatology, 2014
Numerous mechanisms have been postulated to play an important role in the pathogenesis of poikiloderma of Civatte (PC), including chronic exposure to ultraviolet radiation, menopause-related hormonal changes, contact hypersensitivity and genetic ...
Saranya Khunkhet, Penpun Wattanakrai
doaj   +1 more source