Rozex Crema Metronidazole 0.75%
Rozex Crema Metronidazole 0.75%
Product Description
Product overview
Rozex Crema by Galderma is a prescription-strength topical cream containing 0.75% metronidazole, clinically proven to reduce the papules, pustules, and persistent redness of papulopustular rosacea. Formulated in an emollient, moisturising base with cetearyl alcohol and glycerol, it soothes reactive skin while fighting inflammation — making it a dermatologist favourite for mild-to-moderate rosacea for over 30 years.
Clinically Proven Efficacy
Meta-analysis shows metronidazole 0.75% reduces papules and pustules by 48–65% vs. placebo when applied twice daily for 7–12 weeks.
Texture & feel
SENSORYClinically Proven Efficacy
Meta-analysis shows metronidazole 0.75% reduces papules and pustules by 48–65% vs. placebo when applied twice daily for 7–12 weeks.
Calms Visible Redness
Anti-inflammatory action targets the inflammatory lesions and persistent erythema typical of papulopustular rosacea.
Moisturising Cream Base
Unlike the Rozex Gel version, the Crema formulation includes glycerol and sorbitol — better suited to dry, sensitive, reactive skin.
Maintains Remission
Studies show 77% of patients stay in remission 6 months after oral antibiotics when maintained on topical metronidazole, vs. 58% on placebo.
Dermatologist Gold Standard
NICE and EMA-recommended first-line topical for mild-to-moderate rosacea; on the market for over three decades with a well-characterised safety profile.
Fragrance & Paraben Free
The cream formulation avoids fragrance, parabens, lanolin, and the most common sensitising preservatives — ideal for reactive rosacea skin.
Safety & compatibility
SAFETopical application results in negligible blood levels, so oral metronidazole interactions (e.g. alcohol reaction) are very unlikely.
Stinging, dryness, burning, or itching reported in ≤2% of patients in clinical trials — a low irritation rate for an active rosacea treatment.
Use only if clearly necessary and under direct medical supervision. Not routinely recommended during pregnancy or lactation.
Theoretical interaction with warfarin and dicoumarol blood thinners. Inform your prescriber before starting treatment.
Avoid strong sunlight, sunbeds, and UV lamps during treatment. Always apply broad-spectrum SPF 30+ over the cream after it absorbs.
Not recommended under 18. Contraindicated in patients with Cockayne syndrome due to risk of severe hepatic toxicity.
Rozex Crema is a POM (prescription-only medicine). A dermatologist or GP must confirm rosacea diagnosis before use.
Keep away from the eyes, eyelids, lips, inside of the nose, and mouth. Rinse thoroughly with water if accidental contact occurs.
Ingredient breakdown
INGREDIENTSMetronidazole 0.75%Proven
An antiprotozoal and antibacterial agent with a documented anti-inflammatory effect on rosacea-prone skin. It reduces the papules, pustules, and erythema characteristic of papulopustular rosacea through a mechanism that is thought to involve both antimicrobial activity against skin microbiota and direct dampening of reactive oxygen species.
- PubMed (McClellan & Noble, 2000): 0.75% and 1% cream, 0.75% gel, and 0.75% lotion all significantly outperformed placebo in moderate-to-severe rosacea over 7–12 weeks.
- Clinical outcome: Mean reduction of papules and pustules of 48–65.1% in treated groups, with most of the benefit seen in the first 3 weeks.
- Maintenance data: 77% of patients remained in remission at 6 months on 0.75% gel vs. 58% on placebo after oral tetracycline was discontinued.
- Regulatory status: NICE-recommended first-line topical for mild-to-moderate papulopustular rosacea.
Cetearyl Alcohol (Emulsifying Wax) ~9.35%Proven
A blend of fatty alcohols (cetyl + stearyl alcohol) combined with polysorbate-60, forming the main emulsifying and emollient base of the cream. It thickens the formula, softens the skin surface, and traps moisture — giving Rozex Crema its characteristic creamy, conditioning feel that makes it better suited to dry rosacea skin than the gel version.
- CIR (Cosmetic Ingredient Review): Cetearyl alcohol is classified as safe, non-toxic, and non-irritating at the concentrations used in leave-on products.
- Role in the formula: Provides the occlusive cushion that offsets the mild drying effect sometimes reported with metronidazole.
Glycerol (Glycerin) & Sorbitol HumectantsProven
Two well-studied humectants that draw water from the deeper layers of the epidermis toward the surface, keeping the stratum corneum plump and reducing the tightness that often accompanies rosacea. Their inclusion is the key reason Rozex Crema is preferred over the gel for dry, mature, or sensitive rosacea skin.
- British Journal of Dermatology: Glycerol is one of the most evidence-based humectants for improving skin hydration and barrier recovery.
- Formulation benefit: Counterbalances the mild drying and stinging that can occur with the metronidazole active.
Isopropyl Palmitate EmollientPromising
A lightweight emollient ester that gives the cream its soft, spreadable feel and helps other ingredients glide evenly across the skin. It forms a thin occlusive film that reduces transepidermal water loss without the heavy feel of occlusives such as petrolatum.
- Comedogenicity: Rated 4/5 on the classic comedogenic scale by Fulton — but the rabbit-ear model is a poor predictor of real-world acne risk on adult human skin.
Benzyl Alcohol 2.2%Proven
A dual-purpose ingredient acting as both preservative and co-solvent in the cream. It stabilises the emulsion and prevents microbial contamination without relying on parabens, keeping Rozex Crema paraben-free — a selling point for sensitive-skin users.
- Regulatory status: Approved EU cosmetic preservative (E1519); permitted up to 1% in finished cosmetics, higher in medicinal products.
Lactic Acid & Sodium Hydroxide pH bufferProven
This pair is used strictly to adjust the cream to a skin-friendly pH —not as an exfoliant. At the trace levels used here, lactic acid does not function as an AHA and will not thin the skin or trigger photosensitivity beyond what metronidazole already causes.
- Formulation role: Balances the cream to roughly pH 4.0–5.0, matching the skin's acid mantle.
9 ingredients (Rozex Crema / Rozex Cream 0.75% — Galderma UK/EU formulation)
Metronidazole 0.75% (active), Emulsifying Wax (Cetostearyl Alcohol + Polysorbate 60), Benzyl Alcohol (E1519), Isopropyl Palmitate, Glycerol, Sorbitol Solution 70% Non-Crystallising, Lactic Acid, Sodium Hydroxide (pH adjuster), Purified Water.
Where it fits in your routine
ROUTINEApply Rozex Crema toclean, dry skin as the first treatment step. Allow it to fully absorb (about a minute) before layering moisturiser and sunscreen. Non-negotiable daytime SPF is critical — metronidazole can increase photosensitivity.
How to use
HOW TO USECleanse Gently
Wash the face with a mild, non-foaming, fragrance-free cleanser and lukewarm water. Avoid scrubbing or hot water, which can worsen rosacea flushing.
Dry Thoroughly
Pat (don't rub) the skin dry with a clean, soft towel. The cream should be applied to completely dry skin for best absorption.
Apply a Thin Layer
Dispense a pea-sized amount and smooth a thin, even layer over the affected areas (cheeks, nose, chin, forehead). Rub in gently until absorbed.
Twice Daily, Morning and Night
Use consistently morning and evening as directed by your prescriber. Skipping doses significantly reduces efficacy.
Wash Hands & Avoid Eyes
Wash hands after application. Keep away from eyes, lips, nostrils, and mouth. Rinse with water if accidental contact occurs.
Follow Through the Full Course
Continue treatment for the full prescribed period (typically 8–12 weeks). Cosmetics and non-comedogenic moisturisers can be applied once the cream has dried.
Who is it for?
WHOPerfect for you if:
- You have been diagnosed with mild-to-moderate papulopustular rosacea (bumps, pustules, redness)
- You prefer a moisturising cream base over a drying gel
- You have dry, sensitive, or mature skin alongside your rosacea
- You are looking for a first-line, evidence-based topical rather than oral antibiotics
- You want a fragrance-free, paraben-free formula
- You can commit to twice-daily application for at least 8–12 weeks
Consider alternatives if:
- You only experience telangiectasia (visible capillaries) without papules — metronidazole does not treat broken veins
- You are pregnant or breastfeeding (unless specifically approved by your doctor)
- You have Cockayne syndrome or are allergic to metronidazole
- Your skin is extremely oily and acne-prone (the gel version or azelaic acid may suit better)
- You have fungal-acne-prone skin (the fatty alcohols and polysorbate 60 can feed Malassezia)
- You need improvement in under 4 weeks — expect gradual results
Skin type compatibility
SKIN TYPESThe glycerol + sorbitol + fatty alcohol base makes this the preferred metronidazole formulation for dry rosacea skin. Counters the slight drying of the active.
Fragrance-free, paraben-free, and specifically indicated for rosacea. Low irritation rate (<2% in trials) makes it suitable for reactive skin.
Works well across most face zones; oilier T-zones may prefer the Rozex Gel formulation in warmer months.
Isopropyl palmitate and fatty alcohols can feel heavy. If you have true acne vulgaris alongside rosacea, azelaic acid or the gel form may be preferable.
Polysorbate 60 and fatty alcohols are potential Malassezia food sources. Those with confirmed pityrosporum folliculitis should discuss ivermectin (Soolantra) with their dermatologist instead.
Rosacea often worsens after 40. The cushioning cream base is gentler on thinner, less resilient mature skin than a gel.
Results timeline
6+ MONTHS MAINTENANCEInitial Purge Possible
Some users report a temporary worsening (mild stinging, slight increase in redness or bumps) in the first 7–10 days. This is usually self-limiting. Moisturising over the top helps tolerability.
~20% notice mild initial flareFirst Visible Improvement
Papules and pustules begin to calm down. Overall redness softens. In clinical trials, most of the treatment benefit emerges within the first three weeks.
~60% notice clearer pustulesMeaningful Clearing
Average user sees a visible reduction in inflammatory lesions, less flushing, and calmer cheeks. This is when most patient reviews describe "amazing" or "night-and-day" results.
~75% report clear improvementPeak Clinical Effect
Pooled trial data show 48–65% reduction in papules and pustules at this point. Persistent erythema is also meaningfully reduced. This is the benchmark for assessing treatment success with your dermatologist.
80%+ achieve moderate/marked improvementRemission Support
When continued after oral antibiotics are stopped, topical metronidazole keeps 77% of patients in remission at 6 months (vs. 58% on placebo). Long-term use is considered safe and appropriate.
77% stay in remission at 6 monthsRatings by platform
182+ REVIEWSPros & cons
BALANCEDPraised
- Strong clinical evidence (decades of published trials)
- Reduces papules and pustules 48–65% vs. placebo
- Fragrance-free, paraben-free, lanolin-free
- Moisturising base suits dry/sensitive rosacea skin
- Very low rate of local side effects (≤2%)
- Helps maintain remission long-term
- NICE first-line recommendation for mild-moderate rosacea
- Gentle enough for twice-daily long-term use
Criticized
- Prescription-only — requires a doctor consultation
- Slow onset (often 3–6 weeks before visible results)
- Does not treat visible broken capillaries (telangiectasia)
- Not approved for pregnancy/breastfeeding without medical guidance
- Some users experience initial worsening in first week
- Not fungal-acne safe (polysorbate 60, fatty alcohols)
- Can be too rich for very oily or acne-prone skin
- Rozex brand discontinued in the US (generic metronidazole cream available)
Budget-friendly alternatives (dupes)
DUPESSame active ingredient and concentration, typically with a similar cetearyl-alcohol emollient base. The nearest true equivalent where Rozex is unavailable. Still requires a prescription.
Identical active and clinical efficacy, but with a lighter carbomer/propylene-glycol base instead of a cream. Better for oily skin; more drying on dry/sensitive types.
Over-the-counter alternative with independent clinical evidence for rosacea redness and papules. Different mechanism but widely used as a Rx-free first try.
More cosmetically elegant azelaic acid formulation with added salicylic acid. Popular OTC option for rosacea-like redness, but is not prescription-strength and lacks metronidazole's anti-inflammatory specificity.
Comparison with competitors
SIDE-BY-SIDEMirvaso (Brimonidine 0.33%) — Galderma
Storage & shelf life
12 MONTHSUse within the manufacturer's expiry date stated on the tube (unopened shelf life is typically 3 years). Once opened, use within 12 months.
Store below 25°C. Do not refrigerate. Keep the tube tightly closed and protect from direct sunlight and heat.
Aluminium squeeze tube with screw cap, outer carton. Available in 30g, 40g, and 50g presentations.
Yes — well under 100ml for cabin baggage. Carry the outer carton with the prescription label visible for international travel.
Frequently asked questions
FAQThe manufacturer advises using Rozex Crema during pregnancy or breastfeedingonly if clearly necessary and under direct medical supervision. Systemic absorption from topical metronidazole is very low, but oral metronidazole is considered a pregnancy caution, and regulators apply the same caution to topicals. NICE guidance actually suggests metronidazole as a possible option in pregnancywhen ivermectin is unsuitable — but the final decision must be made with your prescriber. Do not self-prescribe in pregnancy.
No — the cream contains polysorbate 60 and cetostearyl fatty alcohols, both of which are potential Malassezia food sources. If you have confirmed pityrosporum folliculitis (fungal acne) overlapping with rosacea, discuss a switch to Soolantra (ivermectin) with your dermatologist, which is fungal-acne friendlier.
Generally yes, but with care. Metronidazole 0.75% is not a chemical exfoliant, so there is no direct pH conflict. However, rosacea skin is typically easily irritated, and layering multiple actives can trigger flares. A safe approach: apply Rozex twice daily as directed, use vitamin C in the morning only if tolerated, and limit retinol/AHA/BHA to 1–3 evenings per week on alternate nights. Always speak with your dermatologist before combining actives.
Rozex Crema is best suited todry, sensitive, mature, and reactive rosacea-prone skin. The emollient base with glycerol, sorbitol and cetearyl alcohol provides a cushion of hydration that offsets the mild drying from the metronidazole active. Very oily or acne-prone users may find the Rozex Gel version or azelaic acid more comfortable.
Most clinical trials measure outcomes at 7–12 weeks, with a 48–65% reduction in papules and pustules by that point. First visible improvement typically appears at 2–3 weeks, meaningful clearing at 4–6 weeks, and peak effect at 8–12 weeks. Some users report faster results ("within a week") while others need the full 6–9 weeks — patience and consistency matter.
Apply Rozex Crema toclean, dry skin first, before any moisturiser or sunscreen. Wait about a minute for it to absorb, then layer a fragrance-free moisturiser on top, and finish with broad-spectrum SPF 30+ in the morning. Makeup can be applied once everything has set. Avoid using exfoliating acids in the same step as Rozex — space them out morning vs. evening.
The overall formula is consideredlow-comedogenic (≈2/5). Isopropyl palmitate has a higher comedogenic score in older rabbit-ear testing (4/5), but real-world rates of acne triggering are low for most adult users. Those with very acne-prone or oily skin may prefer the Rozex Gel version, which omits isopropyl palmitate.
Use within the manufacturer's printed expiry date on the tube (unopened shelf life is typically around 3 years). Once opened, use within 12 months for best efficacy and microbial safety. Store below 25°C, protected from light and heat, and do not refrigerate.
The well-known disulfiram-like reaction to alcohol applies tooral metronidazole. Topical Rozex results in minimal systemic absorption, making this reaction very unlikely. However, the Galderma PIL still advises avoiding alcohol during treatment as a precaution. Also remember that alcohol itself is a common rosacea trigger — cutting it back often improves symptoms independently of the medication.
Yes. Rozex Crema is aprescription-only medicine (POM) in the UK, EU, and most countries where it is marketed. It requires a diagnosis of rosacea from a GP or dermatologist. The Rozex brand has been discontinued in the US, but generic metronidazole 0.75% cream (MetroCream, Rosadan) is available by prescription.
Verdict: Rozex Crema 0.75% is a well-earned gold-standard topical for mild-to-moderate papulopustular rosacea. Its decades of clinical evidence, low local side-effect rate, and hydrating cream base make it a particularly strong fit for dry, sensitive, or mature skin. It will not treat visible broken capillaries or deliver overnight results — expect 3–6 weeks for meaningful improvement and up to 12 weeks for peak effect. It loses points for being prescription-only, not fungal-acne safe, and less well-tolerated by very oily skin types. For anyone with a dermatologist-confirmed rosacea diagnosis who wants an evidence-backed, gentle, long-term topical, Rozex Crema remains one of the best first-line choices Galderma has brought to market.
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Ingredients Related to Skin Types
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
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Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 0 |
Metronidazole
|
|
|
| 0 |
Methyl Dihydroxybenzoate
|
|
|
| 7 |
Propylparaben
Perfuming, Fragrance, Preservative
|
|
|
| 1 |
Disodium EDTA
Viscosity Controlling, Chelating Agent
|
|
|
| 1 |
Carbomer
Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Gel Forming
|
|






