Ingredient
Formaldehyde
Preservative and known human carcinogen. Rarely used directly but released by certain preservatives.
Formaldehyde is a potent antimicrobial and preservative classified as a human carcinogen. Its use in cosmetics is now heavily restricted or banned in many countries.
Also known as
Categories
Low concern
Formaldehyde has a low comedogenic rating and is unlikely to clog pores.
Low concern
Formaldehyde is considered safe for fungal-acne-prone skin.
Higher concern
Formaldehyde is generally advised against during pregnancy. Reason: volatile carcinogen with teratogenic potential.
Higher concern
Formaldehyde is commonly associated with skin irritation or sensitisation. Reason: strong protein cross-linker and skin sensitizer.
Common Questions
What is Formaldehyde used for?
Can Formaldehyde clog pores?
Is Formaldehyde fungal acne safe?
Is Formaldehyde commonly irritating?
Browse Categories
Educational purposes only. Always consult a dermatologist for personalised guidance.