Resinhigh risk
p-tert-Butylphenol Formaldehyde Resin
INCI · p-tert-Butylphenol Formaldehyde Resin
Adhesive resin used in leather, shoes, and watch straps. Can cause depigmentation in addition to contact dermatitis.
Why dermatologists flag it
ACDS-listed adhesive resin — can cause depigmentation (leukoderma)
Names to look for on labels
p-tert-Butylphenol Formaldehyde Resin appears under any of these names — manufacturers choose between INCI, common, and local-language terms freely.
p-tert-Butylphenol Formaldehyde ResinPTBP Formaldehyde ResinPTBPFRp-Butylphenol Formaldehyde Resin
Common product categories
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