Comparison
Differin vs Acnecide
An adapalene retinoid gel compared with a UK pharmacy benzoyl peroxide gel — two common but very different first steps for acne-prone skin.
Quick verdict
Differin (adapalene 0.1%) is the comparison for blackheads, whiteheads and texture over weeks of nightly use — a retinoid that normalises cell turnover. Acnecide 5% Gel is a benzoyl peroxide spot treatment for inflamed spots and acne-related bacteria. Pick Differin for comedonal acne and long-term prevention; pick Acnecide for active inflamed spots, especially if you want a UK pharmacy BPO gel. Do not start both at full strength on the same night.
Side by side
 Differin Adapalene Gel 0.1% Differin |  Acnecide 5% Gel Acnecide | |
|---|---|---|
| Status | published | published |
| Key actives | Adapalene (0.1%) | Benzoyl peroxide (5%) |
| Compared for | Whiteheads, Blackheads, Occasional pimples | Occasional pimples, Whiteheads |
| Product type | Serums, Acne creams | Spot treatments, Acne creams |
| Formulation | fragrance-free | minimal-ingredients |
| Routine | Evening · Pea-sized amount after cleansing, before moisturiser | Evening · Thin layer on affected areas after cleansing |
| May suit | Blackheads and whiteheads, People starting a retinoid for the first time, Congestion-prone skin | Occasional spots and mild acne, People who want pharmacy-strength benzoyl peroxide, Whiteheads and inflamed spots |
| May want something else if | Very sensitive skin without a slow introduction, Use during pregnancy without medical advice | Very sensitive skin without a slow introduction, Large areas of body skin every day (a wash may be easier) |
| Pros | 0.1% adapalene in a simple gel, Widely available OTC in the US, Often compared with other adapalene products | 5% benzoyl peroxide in a simple gel, Available from UK pharmacies including Boots, Well recognised active for spots |
| Cons | Can cause dryness and peeling at first, Daily SPF is essential, Status varies by country | Can bleach fabrics and towels, May cause dryness or irritation at first, UK-focused availability |
| Availability | available | — |
| Guide price | — | — |
Add more products in the compare workspace.
Detailed comparison
Differin Adapalene Gel 0.1% is an over-the-counter retinoid in the US and pharmacy-listed in the UK. It requires a slow introduction, daily SPF and patience — benefits often build over 8–12 weeks.
Acnecide 5% Gel is a straightforward benzoyl peroxide gel from UK pharmacies. It works faster on individual inflamed spots for some people but can bleach fabrics and dry skin if overused.
These actives are sometimes combined in experienced routines (for example BPO in the morning, adapalene at night), but beginners should master one before adding the other. See our ingredient comparison of benzoyl peroxide vs salicylic acid for more context.