Quick answer
The three acne actives that actually work — salicylic acid, benzoyl peroxide and adapalene — explained for Bangladesh, with prices, how to use each safely, and the gentle skincare that supports them.
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Shop acne-care products →The acne actives that actually work
Most "fairness" creams and miracle spot removers do nothing for acne (and some are dangerous). Only a few ingredients are proven to work. Here is the honest ladder, with Bangladesh prices.
1. Salicylic Acid (BHA) — unclogs pores
An oil-soluble acid that clears blackheads and whiteheads. Great as a daily cleanser or a leave-on serum for mild acne.
- COSRX Salicylic Acid Daily Gentle Cleanser — ৳700–1,200. See authentic COSRX.
- The Ordinary Salicylic Acid 2% — ৳1,000–1,600. Read the salicylic acid guide.
2. Benzoyl Peroxide — kills acne bacteria
Best for red, inflamed pimples. Start at 2.5%, not 10%. It can bleach towels/pillowcases and dries skin, so use a pea-sized amount and moisturise.
- Common in BD as Benzac / Persol / benzoyl peroxide gel, roughly ৳300–700.
3. Adapalene (a retinoid) — unclogs + prevents
A topical retinoid (Differin / Adaferin) that clears and *prevents* clogged pores — the strongest OTC-level option. "Purging" for the first weeks is normal. Start 2–3 nights a week, always follow with moisturiser, and wear sunscreen every morning (non-negotiable).
- Common in BD as adapalene gel 0.1%, roughly ৳200–500.
Important, honest guidance
- These are medicines, not skincare. Patch-test, introduce one at a time, and go slow.
- Do not stack benzoyl peroxide + adapalene + strong acids on the same night — you will burn your barrier.
- Sunscreen is mandatory with adapalene and acids. See the sunscreen guide.
- For moderate to severe or cystic acne, see a dermatologist — some cases need prescription treatment. Read our complete acne guide.
The gentle skincare that supports acne treatment
Actives work better when the rest of your routine is calm and non-stripping:
- A gentle low-pH cleanser
- Niacinamide to control oil and calm redness
- Centella (cica) to soothe
- A light, oil-free moisturiser and daily sunscreen
Buy the skincare part verified
At TheSkinProof every cleanser, serum and moisturiser is batch-code checked against the importer invoice, with a 2× money-back guarantee. Shop verified acne-friendly skincare or take the 60-second skin quiz.
Frequently asked questions
How do I know if an adapalene gel or benzoyl peroxide product is genuine?
Check that the batch code on the tube matches the box, confirm the seal was intact, and watch for a gel color or texture that looks different from what the formula should be. You can also run it through the free checker at theskinproof.com/product-checker.
Where can I buy genuine adapalene gel in Bangladesh?
Buy from a seller who can show the importer invoice and batch number, since a fake acne treatment can irritate skin without treating the acne. Checking the batch code matters more for active ingredients than for basic skincare.
How should sensitive skin start using adapalene or benzoyl peroxide?
Start with a small amount two to three nights a week and watch how your skin reacts before increasing frequency. Applying it mixed with or followed by a moisturizer usually reduces irritation.