Substance tested in patch testing

Formaldehyde

A preservative and formaldehyde releaser found in cosmetics, varnishes and starched textiles.

Those who test positive should look for labels free of formaldehyde releasers.

This information is general and does not replace a consultation — diagnosis is always made in person. Mutual Clinic Braga 253 772 064 · Mutual Clinic Arcozelo 227 537 000 · B.clinic Funchal 291 142 030.

Other terms

Hydrocortisone 17-butyrate Lanolin alcohols Balsam of Peru Budesonide Cobalt chloride Colophony