Acnecide Topical Aqueous Gel 5% – 30g

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Overview
Acnecide Topical Aqueous Gel is a leave-on acne treatment gel containing benzoyl peroxide 5% w/w in a water-based (aqueous) vehicle — a format designed to deliver the full sustained antibacterial and comedolytic benefit of benzoyl peroxide in a texture that absorbs readily, sits comfortably under moisturiser and SPF, and is less immediately occlusive than cream-based alternatives. The aqueous gel base makes this a particularly practical daily treatment for those with combination to oily skin, or for anyone who finds cream or emollient-based acne treatments too heavy for consistent daily face use.
The mechanism is the same as across the Acnecide range: benzoyl peroxide 5% provides bactericidal action against Cutibacterium acnes through the release of free radical oxygen — killing the bacteria without generating resistance — alongside a keratolytic action that addresses the follicular blockages responsible for comedonal acne. As a leave-on preparation, the aqueous gel provides continuous contact between the active ingredient and the skin, maximising the bactericidal and comedolytic effect per application compared to rinse-off formats.
The 30g size makes this a practical choice for a first purchase or for targeted spot treatment use. Available as part of Pearl Chemist Group's acne treatment range, with guidance from our pharmacy team on correct use and how to combine it with other acne management steps.
What It Does
- Provides continuous leave-on delivery of benzoyl peroxide 5% to acne-affected skin, maximising bactericidal and comedolytic contact time compared to rinse-off formats
- Kills Cutibacterium acnes bacteria through oxidative action, directly targeting the primary infectious driver of inflammatory acne without generating antibiotic resistance
- Reduces the number and severity of inflammatory spots (papules and pustules) with consistent daily use over four to eight weeks
- Keratolytic action loosens follicular blockages, helping to clear existing comedones and prevent new blackhead and whitehead formation
- Water-based aqueous gel vehicle absorbs readily and sits comfortably beneath moisturiser and SPF — making it practical for consistent daily use within a broader skincare routine
- 30g size offers a practical supply for spot treatment application or as a trial size before committing to the 60g format
How to Apply Acnecide Topical Aqueous Gel 5%
Always read the patient information leaflet before use.
- Start once daily: Begin with evening-only application for the first one to two weeks to allow the skin to acclimatise. Increase to twice daily (morning and evening) only after tolerability has been established, and as directed in the product leaflet.
- Apply to clean skin: Cleanse the face and pat dry before applying. The skin should be dry — not damp — before the gel is applied. Applying to damp skin increases absorption and may increase irritation, particularly during the introductory period.
- Apply a thin layer: Apply a thin, even layer to the entire acne-affected area — not just to individual visible spots. Acnecide is most effective as a zone treatment rather than pure spot application, as it also prevents new lesions forming in non-affected follicles. For smaller-scale spot use, apply directly to individual spots only.
- Allow to dry: Allow the gel to dry completely before applying moisturiser, SPF, or other products. Apply moisturiser after the gel to counteract dryness.
- Morning SPF: If applying in the morning, always follow with a non-comedogenic broad-spectrum SPF over the moisturiser.
- Protect fabrics: Allow the gel to dry fully before contact with bedding, clothing, or towels — benzoyl peroxide bleaches coloured fabric irreversibly.
Who Is Acnecide Topical Aqueous Gel 5% – 30g Suitable For?
| Category | Details |
|---|---|
| Indication | Mild to moderate acne vulgaris. Adults and adolescents from 12 years of age. |
| Skin Types | Oily and combination skin. The aqueous gel vehicle is particularly suited to those who find cream or emollient-based acne gels too heavy. |
| Size Guidance | The 30g size is well suited to first-time users of Acnecide aqueous gel, for targeted spot application, or for those wanting to trial the format before purchasing the 60g. For consistent full-face application, the 60g offers better value for ongoing use. |
| Not Suitable For | Known hypersensitivity to benzoyl peroxide or excipients. Severe cystic acne. Broken or eczematous skin. Those seeking to self-treat without confirming suitability with a pharmacist. |
| Seek Advice Before Use | Pregnancy or breastfeeding. Acne not responding after eight to twelve weeks. Acne associated with scarring or significant emotional distress. |
Good to Know
- Bleaching Warning: Benzoyl peroxide bleaches coloured fabric irreversibly. Allow the gel to dry completely before contact with towels, pillowcases, or clothing. Use white or old textiles during treatment.
- Aqueous Vehicle: The water-based vehicle makes this a lighter texture than the standard Acnecide gel — a meaningful practical advantage for oily or combination skin types who find heavier acne gel vehicles uncomfortable.
- Photosensitivity: Always apply a non-comedogenic broad-spectrum SPF in the morning during treatment. Benzoyl peroxide increases UV sensitivity.
- 30g vs 60g: The formulation is identical between the 30g and 60g sizes — the 60g offers better value for ongoing full-face treatment use. The 30g is the more practical size for initial use or targeted spot application.
- Free-From Status: NOT FOUND — please supply manually.
- Vegan / Cruelty-Free: NOT FOUND — please supply manually.
- For External Use Only: Avoid contact with eyes, mouth, and nostrils. Keep out of reach of children.
Overview
Acnecide Topical Aqueous Gel is a leave-on acne treatment gel containing benzoyl peroxide 5% w/w in a water-based (aqueous) vehicle — a format designed to deliver the full sustained antibacterial and comedolytic benefit of benzoyl peroxide in a texture that absorbs readily, sits comfortably under moisturiser and SPF, and is less immediately occlusive than cream-based alternatives. The aqueous gel base makes this a particularly practical daily treatment for those with combination to oily skin, or for anyone who finds cream or emollient-based acne treatments too heavy for consistent daily face use.
The mechanism is the same as across the Acnecide range: benzoyl peroxide 5% provides bactericidal action against Cutibacterium acnes through the release of free radical oxygen — killing the bacteria without generating resistance — alongside a keratolytic action that addresses the follicular blockages responsible for comedonal acne. As a leave-on preparation, the aqueous gel provides continuous contact between the active ingredient and the skin, maximising the bactericidal and comedolytic effect per application compared to rinse-off formats.
The 30g size makes this a practical choice for a first purchase or for targeted spot treatment use. Available as part of Pearl Chemist Group's acne treatment range, with guidance from our pharmacy team on correct use and how to combine it with other acne management steps.
What It Does
- Provides continuous leave-on delivery of benzoyl peroxide 5% to acne-affected skin, maximising bactericidal and comedolytic contact time compared to rinse-off formats
- Kills Cutibacterium acnes bacteria through oxidative action, directly targeting the primary infectious driver of inflammatory acne without generating antibiotic resistance
- Reduces the number and severity of inflammatory spots (papules and pustules) with consistent daily use over four to eight weeks
- Keratolytic action loosens follicular blockages, helping to clear existing comedones and prevent new blackhead and whitehead formation
- Water-based aqueous gel vehicle absorbs readily and sits comfortably beneath moisturiser and SPF — making it practical for consistent daily use within a broader skincare routine
- 30g size offers a practical supply for spot treatment application or as a trial size before committing to the 60g format
How to Apply Acnecide Topical Aqueous Gel 5%
Always read the patient information leaflet before use.
- Start once daily: Begin with evening-only application for the first one to two weeks to allow the skin to acclimatise. Increase to twice daily (morning and evening) only after tolerability has been established, and as directed in the product leaflet.
- Apply to clean skin: Cleanse the face and pat dry before applying. The skin should be dry — not damp — before the gel is applied. Applying to damp skin increases absorption and may increase irritation, particularly during the introductory period.
- Apply a thin layer: Apply a thin, even layer to the entire acne-affected area — not just to individual visible spots. Acnecide is most effective as a zone treatment rather than pure spot application, as it also prevents new lesions forming in non-affected follicles. For smaller-scale spot use, apply directly to individual spots only.
- Allow to dry: Allow the gel to dry completely before applying moisturiser, SPF, or other products. Apply moisturiser after the gel to counteract dryness.
- Morning SPF: If applying in the morning, always follow with a non-comedogenic broad-spectrum SPF over the moisturiser.
- Protect fabrics: Allow the gel to dry fully before contact with bedding, clothing, or towels — benzoyl peroxide bleaches coloured fabric irreversibly.
Who Is Acnecide Topical Aqueous Gel 5% – 30g Suitable For?
| Category | Details |
|---|---|
| Indication | Mild to moderate acne vulgaris. Adults and adolescents from 12 years of age. |
| Skin Types | Oily and combination skin. The aqueous gel vehicle is particularly suited to those who find cream or emollient-based acne gels too heavy. |
| Size Guidance | The 30g size is well suited to first-time users of Acnecide aqueous gel, for targeted spot application, or for those wanting to trial the format before purchasing the 60g. For consistent full-face application, the 60g offers better value for ongoing use. |
| Not Suitable For | Known hypersensitivity to benzoyl peroxide or excipients. Severe cystic acne. Broken or eczematous skin. Those seeking to self-treat without confirming suitability with a pharmacist. |
| Seek Advice Before Use | Pregnancy or breastfeeding. Acne not responding after eight to twelve weeks. Acne associated with scarring or significant emotional distress. |
Good to Know
- Bleaching Warning: Benzoyl peroxide bleaches coloured fabric irreversibly. Allow the gel to dry completely before contact with towels, pillowcases, or clothing. Use white or old textiles during treatment.
- Aqueous Vehicle: The water-based vehicle makes this a lighter texture than the standard Acnecide gel — a meaningful practical advantage for oily or combination skin types who find heavier acne gel vehicles uncomfortable.
- Photosensitivity: Always apply a non-comedogenic broad-spectrum SPF in the morning during treatment. Benzoyl peroxide increases UV sensitivity.
- 30g vs 60g: The formulation is identical between the 30g and 60g sizes — the 60g offers better value for ongoing full-face treatment use. The 30g is the more practical size for initial use or targeted spot application.
- Free-From Status: NOT FOUND — please supply manually.
- Vegan / Cruelty-Free: NOT FOUND — please supply manually.
- For External Use Only: Avoid contact with eyes, mouth, and nostrils. Keep out of reach of children.
FAQs
Both contain benzoyl peroxide 5% w/w and are licensed for the treatment of acne vulgaris. The primary difference is the vehicle — the aqueous gel uses a water-based base with no added emollients or oils, making it lighter and more suitable for oily or combination skin. The standard spot treatment gel may have a slightly different vehicle formulation — please check the excipient lists on both product leaflets for the full comparison. Both provide the same active ingredient at the same concentration; the choice between them is largely a matter of skin type and texture preference.
For best results with mild to moderate acne affecting a defined area of the face, applying a thin layer across the whole acne-prone zone — rather than dabbing it only onto visible individual spots — is the more effective approach. Acne develops in follicles before it becomes visible at the surface, and treating the broader area prevents new lesions from forming in currently unaffected follicles. If you are using this purely as a targeted spot treatment for occasional isolated spots rather than ongoing acne, applying to individual lesions only is appropriate.
Yes, and it is strongly recommended. Benzoyl peroxide is drying — using a gentle, non-comedogenic moisturiser after the gel has dried is essential for maintaining skin barrier health and significantly improves tolerability, particularly during the introductory period. Apply the gel first, allow it to dry completely (typically two to three minutes), then apply the moisturiser on top. In the morning, follow the moisturiser with a non-comedogenic SPF as the final step.
For targeted spot application to a small number of individual lesions, 30g will typically last several weeks. For consistent full-face application to an acne-prone area, the 30g will last approximately two to four weeks depending on how thinly you apply — a thin layer being both sufficient and better tolerated than a thick application. For ongoing full-face treatment over the recommended eight-week assessment period, the 60g size is more practical and economical.