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Indicator washcloth for detecting alkaline washing solutions to prevent dermatitis patients and babies from skin irritation

Contributing authors of JOANNEUM RESEARCH:
Authors
Schaude, Cindy; Mohr, Gerhard J.
Abstract:
Abstract A washcloth with a colour indicator appears green when immersed into skin friendly washing agents with a pH of around 6, and red when immersed into irritant washing solutions with a pH above 9. This traffic light colour change of the washcloth helps parents and elderly people avoid allergic reactions caused by alkaline personal care products. The washcloth operates fully reversibly and thus can be used multiple times, and it can be washed without leaching because the dye chemistry is covalently immobilised to the fabric. Testing according to OekoTex 100 product class 1 approves contact with babies, certifying the high stability of immobilisation. The washcloth can be used for proper choice of skin care products and for general dermatology applications.
Title:
Indicator washcloth for detecting alkaline washing solutions to prevent dermatitis patients and babies from skin irritation
Seiten:
1–7
Publikationsdatum
2017-04

Publikationsreihe

Nummer
4
Beitrag
1
ISSN
2198-0802
Proceedings
Fashion and Textiles

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