Ingredient
Tretinoin
Prescription-strength retinoid and the most potent topical form. Proven for acne and anti-aging. Strictly avoid in pregnancy.
Tretinoin is the bioactive form of vitamin A that directly binds to skin cell receptors to increase collagen and speed up cell turnover. It is prescription-only and considered the gold standard topical for acne and photo-ageing, but requires gradual introduction to minimise irritation.
Also known as
Categories
Comedogenic score: 0/5
Low concern
Tretinoin has a low comedogenic rating and is unlikely to clog pores.
Low concern
Tretinoin is considered safe for fungal-acne-prone skin.
Higher concern
Tretinoin is generally advised against during pregnancy. Reason: retinoid derivative.
Higher concern
Tretinoin is commonly associated with skin irritation or sensitisation. Reason: potent retinoid that accelerates epidermal turnover.
Common Questions
What is Tretinoin used for?
Can Tretinoin clog pores?
Is Tretinoin fungal acne safe?
Is Tretinoin commonly irritating?
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Educational purposes only. Always consult a dermatologist for personalised guidance.