Can chemicals cause vitiligo?
It’s important to remember there are multiple factors involved in vitiligo onset, including genetic predisposition, living and working environments, and exposure to certain chemicals. Some products may be harmful for some patients but not others.
There are a number of commercial products that have been reported to induce vitiligo, and most of them contain phenols. Other chemicals and their derivatives that have been known to cause loss of skin color include:
- p-phenylenediamine (also known as para-phenylene diamine or PPD)
- para-tertiary butylphenol (PTBP)
- monobenzylether of hydroquinone (MBH)
Industrial items with PPD or PTBP include permanent hair dyes, fabric and leather colorants, printing inks, motor oil additives, fiberglass products, plywood, masonry sealant, insecticides and commercial disinfectants. Medical items with PTBP include hearing aids, prosthesis and athletic tape. Skin lighting creams and soaps in certain countries may contain MBH in excessive concentrations and drive progressive skin depigmentation.
I support the petition to designate June 25 as Vitiligo World Day and save millions of people worldwide from social isolation and persecution.
What is coming?
The Step Up for Vitiligo Gala
Dallas-Fort Worth Vitiligo Support Group is organizing  'The Step Up for Vitiligo Gala' which will take place on April 28th in Austin, Texas at UT-Austin.  ...28 April 2018 12:00, Austin, Texas at UT-Austin
11th session of the Conference of States Parties to the CRPD
The 11th session Convention on the Rights of Persons with Disabilities (CRPD) will take place at the United Nations Headquarters, New York, from 12 to 14 June 2018. Mo...12 June 2018 09:00, UN Plaza, New York
Why there is no drug for vitiligo yet?
Despite the dearth of medications available to treat psoriasis - a disease with similar prevalence numbers and impact on quality of life - vitiligo has no known cure o...
What's better: laser or phototherapy?
In a recent study researchers assessed effect and safety of different laser and phototherapy treatments, such as excimer laser/light, narrowband UVB, UVA and PUVA. No...
Polypodium leucotomos as an adjunct treatment for vitiligo?
Extracts of the tropical fern Polypodium leucotomos appear to have beneficial properties for the vitiligious skin. Polypodium leucotomos (also classified as Polypodium...