Acne Cream, First 2 Weeks: Logging Amount, Area, and Stinging

What to watch in weeks 1–2	Detail	Basis
Before you start	Have a doctor explain the correct way to use it and its side effects	Korea Disease Control and Prevention Agency (KDCA) · institution
Frequent reactions	Some topical medicines can cause dryness and irritation	Korean Dermatological Association · institution
While using it	Avoid frequent soap washing and scrubbing off flakes; use a moisturizer after washing	KDCA · institution
When people felt a difference	Better tolerance on the side with a moisturizing lotion was reported at every visit over 4 weeks; the difference in participants’ ratings was statistically significant in the first 2 weeks (30 people)	2013 PMID 22384983 · A

How much acne cream do you use, and over how much skin?

The leaflet and the directions from your pharmacist or doctor set the amount and area, and you do not increase them on your own. In the US, some acne creams and gels are sold over the counter and others need a prescription, so the directions may come from the package label or from your prescriber. Whether you were told to dot it on spots or spread it over the whole area, copy those words into the day 1 row.

What should you do about stinging or flaking in the first 2 weeks?

Score them 0 to 3 each day so you can see the trend. In a 2013 split-face study of 30 healthy people, the irritation score on the side that used a prescription topical gel plus a moisturizing lotion was 0.43, lower than 0.59 on the gel-only side.

What are the drawbacks of acne creams?

Dryness, flaking, and stinging, plus the time it takes to see results. The KDCA says that if there is no improvement after 6 to 8 weeks of steady use under a doctor’s care, the approach is changed.

What if you get more small bumps after starting?

No study has looked directly at creams and small bumps. Medicines can also cause rashes, so record how many new bumps you have and where, and show that record.

Acne cream log: first 2 weeks

Date	Time applied	Method you were told (spots or whole area)	Amount, in the words you were given	Stinging (0–3)	Flaking (0–3)	New bumps: count and location	Moisturizer
Day 1		Exactly as you were told	Exactly as the leaflet says				Used / not used
Day 2
Day 3
Day 5							Times you washed your face
Day 7						Forehead / cheeks / chin	Days skipped
Day 10
Day 14	Continuing / changed / stopped			Average	Average	Total	Questions for your pharmacist or doctor

When should you call your pharmacist or book a dermatologist?

• If stinging stays at 2 or higher for more than three days, or the area swells or oozes, stop using it right away and talk to a pharmacist or the clinic that prescribed it.
• If new small bumps keep increasing over the 2 weeks, take your log to a dermatologist visit.
• If swollen, painful lumps form or the breakouts spread widely to your back or chest, consider seeing a dermatologist.
• If a prescribed cream shows no improvement after 6 to 8 weeks of steady use, work out a new plan at your follow-up visit.

Evidence behind this log

• In a 2013 split-face study of 30 healthy volunteers (PMID 22384983), the overall irritation score on the side using a prescription topical gel plus a moisturizing lotion was 0.43, lower than 0.59 on the gel-only side (p=0.032).
• In a 2010 trial comparing 247 acne patients over 12 weeks (PMID 20677537), irritation scores were similar between the group that used two prescription topicals together in the morning and the group that split them between morning and evening.
• A 2020 Cochrane review (PMID 33034949, 49 RCTs, 3,880 people) found that the side effects of the six topical ingredients this review covered were all mild and temporary.