Comparison
Differin vs La Roche-Posay Adapalene
Two adapalene 0.1% gels often compared in the US and UK — same active, different brands and formats.
Quick verdict
Both contain 0.1% adapalene — the same retinoid active — so the main differences are brand, base formula, price and where you can buy them. Differin is the name most people search in the US and UK. La Roche-Posay Effaclar Adapalene Gel is the pharmacy-brand alternative in several markets. Pick whichever is easier to find locally at a fair price; the active and how you introduce it are the same.
Side by side
 Differin Adapalene Gel 0.1% Differin |  La Roche-Posay Effaclar Adapalene Gel 0.1% La Roche-Posay | |
|---|---|---|
| Status | published | published |
| Key actives | Adapalene (0.1%) | Adapalene (0.1%) |
| Compared for | Whiteheads, Blackheads, Occasional pimples | Whiteheads, Blackheads |
| Product type | Serums, Acne creams | Acne creams |
| Formulation | fragrance-free | — |
| Routine | Evening · Pea-sized amount after cleansing, before moisturiser | — |
| May suit | Blackheads and whiteheads, People starting a retinoid for the first time, Congestion-prone skin | — |
| May want something else if | Very sensitive skin without a slow introduction, Use during pregnancy without medical advice | — |
| Pros | 0.1% adapalene in a simple gel, Widely available OTC in the US, Often compared with other adapalene products | — |
| Cons | Can cause dryness and peeling at first, Daily SPF is essential, Status varies by country | — |
| Availability | available | available |
| Guide price | — | — |
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Detailed comparison
Differin Adapalene Gel 0.1% is sold over the counter in the United States and is widely recognised as an entry-level topical retinoid for blackheads, whiteheads and uneven texture. In the UK it is often pharmacy-only depending on the exact listing.
La Roche-Posay Effaclar Adapalene Gel 0.1% is the L'Oréal pharmacy brand's adapalene product. It contains the same concentration of adapalene but may feel different in texture or supporting ingredients compared with Differin's gel base.
Whichever you choose, start slowly (every 2–3 nights), use daily SPF and moisturise if dry. See our Differin vs benzoyl peroxide product comparison if you are deciding between a retinoid and an antibacterial gel.