Question 1

Why does my acne seem worse in the first few weeks of using Treclin?

Accepted Answer

This is called a “retinoid purge” – tretinoin speeds up cell turnover, bringing deep comedones to the surface. It usually lasts 2–3 weeks and is followed by noticeable improvement.

Question 2

How long until I see a reduction in red, inflamed spots?

Accepted Answer

Inflammatory lesions (papules and pustules) often begin to decrease around weeks 4–6, with continued improvement through week 12.

Question 3

Does Treclin work faster if I apply more gel?

Accepted Answer

No. Using more than a pea-sized amount increases irritation and redness without speeding up results. Stick to the recommended dose.

Question 4

How long does Treclin stay active on the skin after application?

Accepted Answer

The gel is absorbed quickly, but the effects last throughout the day and night. Tretinoin’s biological activity persists for up to 24 hours, supporting once‑daily dosing.

Question 5

If I stop using Treclin, how long before acne returns?

Accepted Answer

Acne may start to reappear within 2–4 weeks after stopping, as the antibacterial and comedolytic effects gradually diminish. Maintenance therapy is often recommended.