Vitamin C

P&G studies role of ascorbic acid in reducing skin reaction to PPD

P&G studies role of ascorbic acid in reducing skin reaction to PPD

By Andrew MCDOUGALL

A study carried out by researchers in Germany, The Netherlands and Belgium has found that pre-treatment of the skin with ascorbic acid could reduce elicitation reaction to hair dye component p-phenylenediamine (PPD) in sensitised individuals.

Spotlight

Follow us

Featured Events

View more

Products

View more

Webinars

Indie Pioneers Podcast

Indie Pioneers Podcast

Featured Suppliers

All suppliers