Lubex Reizlose Hautwaschemulsion
Lubex Reizlose Hautwaschemulsion
Product Description
Product overview
A dermatological, ultra-gentle skin wash emulsion with a mildly antiseptic action at pH 5.5. Formulated with only 2 key ingredients, this Swiss pharmacy classic cleanses without stripping, supports the skin's acid mantle, and provides mild antibacterial and antifungal benefits — ideal for eczema, acne, rosacea, and extremely sensitive skin.
Acid Mantle Protection
pH 5.5 buffered formula preserves the skin's natural hydro-lipid film and prevents moisture loss after cleansing.
Texture & feel
SENSORYAcid Mantle Protection
pH 5.5 buffered formula preserves the skin's natural hydro-lipid film and prevents moisture loss after cleansing.
Mild Antiseptic Action
Active ingredient provides gentle bacteriostatic and antifungal properties to support skin health without harsh chemicals.
Minimalist Formula
Only 2 functional ingredients — one of the simplest cleansers available. Zero risk of irritation from unnecessary additives.
Whole-Family Safe
Approved for infants, pregnant and breastfeeding women, and people with extremely reactive or compromised skin.
Safety & compatibility
SAFEOfficially approved for use during pregnancy and breastfeeding per the Swiss drug compendium. As a rinse-off product, systemic absorption risk is practically zero.
Contains no ferments, fatty acids, esters, or polysorbates. Ranked as the top fungal-acne-safe cleanser from Swiss brands on SkinSort. The antifungal action may even help manage fungal acne.
With only 2 ingredients and zero oils, silicones, or pore-clogging agents, this product has essentially no comedogenic risk.
Specifically indicated for contact dermatitis, neurodermatitis (atopic eczema), seborrhoeic eczema, and occupational dermatoses.
Gentle enough for rosacea-affected skin. Supports the effect of local therapeutics used for rosacea treatment.
No known interactions with other topical or oral medications. Safe to use alongside acne treatments, corticosteroids, and antifungals.
Ingredient breakdown
INGREDIENTSDisodium Undecylenamido MEA-Sulfosuccinate 3%Proven
The sole active ingredient — a mild surfactant derived from undecylenic acid (a natural fatty acid). It cleanses gently while providing mild antibacterial, antifungal, and antiseborrheic (oil-regulating) properties.
- Mechanism: Inhibits the growth of bacteria and skin fungi at the skin surface level
- ATC Code: D01AE04 (classified under antifungal dermatological agents)
- Concentration: 30 mg per gram of emulsion (3% w/w)
- Clinical Use: Supportive treatment for acne, eczema, rosacea, and dermatomycosis
Disodium EDTA <1%Stabilizer
A chelating agent that neutralizes metal ions in the formula. Helps maintain product stability and extends shelf life by supporting the preservative system.
- Function: Chelating agent — binds metal ions that could destabilize the emulsion
- Safety: Widely recognized as safe in cosmetic formulations at low concentrations
- Role: Ensures the product remains effective throughout its shelf life
2 ingredients
Disodium Undecylenamido MEA-Sulfosuccinate, Disodium EDTA
Excipients: Detergentia (detergent base), Excipiens ad emulsionem (emulsion vehicle)
Where it fits in your routine
ROUTINEUse as your first step — morning and evening. For skin fungal conditions, wash affected areas with Lubex before applying antifungal medication.
How to use
HOW TO USEWet Skin with Lukewarm Water
Thoroughly moisten the skin areas you want to cleanse with lukewarm (not hot) water.
Apply a Few Pumps of Lubex
Dispense a few pumps directly onto the affected skin areas. Use like a liquid soap — a little goes a long way.
Gently Wash
Massage gently over the skin without scrubbing or applying pressure. Allow the antiseptic ingredients brief contact time.
Rinse & Pat Dry
Rinse thoroughly with lukewarm water. Pat skin dry with a clean towel — do not rub. Follow with your treatment products.
Who is it for?
WHOPerfect for you if:
- You have sensitive, reactive, or compromised skin
- You suffer from eczema, neurodermatitis, or contact dermatitis
- You need a cleanser that supports acne or rosacea treatment
- You have fungal skin conditions or fungal acne
- You are pregnant, breastfeeding, or caring for an infant
- You want the simplest possible ingredient list
- You have soap intolerance
- You need a whole-body cleanser for problematic skin
Consider alternatives if:
- You want a cleanser that removes heavy makeup or sunscreen (use a first-step oil cleanser)
- You prefer a foaming or gel cleanser texture
- You want added skincare benefits like exfoliation or hydrating actives
- You are looking for an anti-aging cleanser with active ingredients
Skin type compatibility
SKIN TYPESThis product was specifically developed for sensitive skin. Ultra-minimal formula with no fragrances, preservatives, or common irritants. Approved even for mucous membranes.
Non-comedogenic (0/5), fungal acne safe, with mild antiseptic and antiseborrheic properties. Clinically indicated for all types of acne.
pH 5.5 preserves the acid mantle and prevents drying. However, very dry skin may benefit from additional hydrating toner or moisturizer after cleansing.
Antiseborrheic action helps regulate oil production. Cleanses effectively without triggering rebound oil. May feel too gentle for those who prefer a deep cleanse.
Gentle enough for dry areas while providing mild oil control for the T-zone. Well-balanced for combination skin needs.
Results timeline
5–6 WEEKSImmediate Comfort
Skin feels clean but not stripped or tight. No irritation, redness, or dryness after washing — even on severely compromised skin.
95% noticedReduced Irritation
Existing irritation from previous harsh cleansers begins to calm. Skin barrier starts to recover. Less redness and reactivity.
80% noticedSkin Balance Restored
The acid mantle is stabilized at pH 5.5. Skin feels more resilient and balanced. Sebum production normalizes for many users.
70% noticedTherapeutic Support Benefits
For fungal skin conditions, continuing use through the full epidermal turnover cycle (5–6 weeks past healing) helps prevent recurrence, as recommended by dermatologists.
65% noticedRatings by platform
90+ REVIEWSPros & cons
BALANCEDPraised
- Extremely gentle — safe for infants, pregnancy, and severely compromised skin
- Only 2 ingredients — virtually zero allergy or irritation risk
- Mild antifungal and antibacterial action without harsh chemicals
- pH 5.5 protects the skin's natural acid mantle
- Over 45 years of dermatological trust in Swiss pharmacies
- Fungal acne safe and non-comedogenic
- Can be used on the entire body including intimate areas
- No fragrances, preservatives, parabens, or silicones
Criticized
- Does not remove heavy makeup or waterproof sunscreen — needs a separate first cleanser
- Difficult to find outside Switzerland — limited international distribution
- Classified as a pharmacy product (List D) in Switzerland, complicating online purchase
- No added hydrating or anti-aging actives — purely a cleanser
- Plain, clinical packaging — not luxurious or cosmetically elegant
- Price per ml is higher than drugstore alternatives
Budget-friendly alternatives (dupes)
DUPESSimilarly gentle, fragrance-free cleanser for sensitive skin at pH ~5.5. More widely available internationally. However, contains more ingredients and lacks the specific antifungal/antibacterial active of Lubex.
French pharmacy cleanser for intolerant skin. No-rinse option available. Contains more ingredients including glycerin for added hydration, but lacks antiseptic properties. Not specifically fungal acne safe.
Very simple formula designed for sensitive skin, free of dyes, fragrance, and common irritants. More ingredients than Lubex and no antifungal or antibacterial action. Widely available in the US.
Comparison with competitors
SIDE-BY-SIDELubex Hautwaschemulsion
Storage & shelf life
12 MONTHS12 months after opening
Store at room temperature (15–25°C) in a dry place. Keep away from direct sunlight and extreme heat.
150ml squeeze bottle or 500ml pump dispenser. Hygienic dispensing minimizes contamination risk.
Yes — the 150ml bottle fits carry-on liquid allowances. A solid bar version (Lubex Fest, 100g) is also available for travel.
Frequently asked questions
FAQYes. According to the official Swiss drug compendium (Swissmedic), Lubex can be used during pregnancy and breastfeeding. Since it is a rinse-off product that is washed away immediately after application, systemic absorption is practically zero. The formula contains no retinoids, salicylic acid, hydroquinone, or chemical sunscreens. It is also approved for use on infants.
Yes. Lubex is ranked as the top fungal-acne-safe cleanser from Swiss brands on SkinSort. It contains zero ferments, fatty acids, esters, polysorbates, or oils that feed malassezia yeast. In fact, its active ingredient has mild antifungal properties, which may actually help manage fungal acne rather than just being "safe" for it.
Yes. Lubex is a rinse-off cleanser with no known drug interactions. It is specifically designed to be used alongside active treatments. Dermatologists recommend it as a supportive cleanser when using topical retinoids, antifungals, corticosteroids, benzoyl peroxide, and other prescription treatments. Its gentle, non-stripping formula is ideal for skin that may already be sensitized by active ingredients.
Lubex is best for sensitive, reactive, eczema-prone, acne-prone, and compromised skin. It was specifically developed for people with soap intolerance, dermatitis, rosacea, and skin fungal conditions. It works well for all skin types but is particularly outstanding for those who need the gentlest possible cleanser. Oily skin users may prefer a slightly more thorough cleanser for heavy-makeup days.
Immediate comfort is noticeable from the first use — your skin will feel clean without tightness or irritation. Reduced reactivity and irritation typically improve within 1–2 weeks. For skin conditions like eczema or fungal infections, therapeutic support benefits accumulate over 4–6 weeks. For fungal skin conditions, continue using for 5–6 weeks beyond visible healing to prevent recurrence.
Lubex is your cleanser — step 1 in both your morning and evening routines. Apply to wet skin, gently wash, and rinse off. If you wear heavy makeup or waterproof sunscreen, use a dedicated makeup remover or oil cleanser first, then follow with Lubex as your second cleanse. After Lubex, continue with toner, serums, treatments, and moisturizer.
No. Lubex has a comedogenic rating of 0/5. With only 2 ingredients and zero oils, silicones, waxes, or known pore-clogging agents, this is one of the least comedogenic cleansers available. It is also a rinse-off product, meaning even trace ingredients have minimal contact time with pores. It is clinically indicated for acne treatment support.
Lubex has a Period After Opening (PAO) of approximately 12 months. The 500ml pump dispenser is hygienic and prevents contamination. Store at room temperature away from direct sunlight. The product has a long unopened shelf life due to its stable, minimal formula.
Verdict: Lubex Reizlose Hautwaschemulsion is a quietly extraordinary product — a Swiss pharmacy classic with over 45 years of dermatological trust. Its radical simplicity (just 2 ingredients) is its greatest strength: no fragrance, no preservatives, no unnecessary additives, and virtually zero risk of irritation or allergic reaction. The mild antifungal and antibacterial action sets it apart from other gentle cleansers, making it genuinely therapeutic rather than just "gentle." It is officially pregnancy-safe, fungal-acne-safe, and suitable from infancy to old age. The only drawbacks are limited international availability and the fact that it is purely a cleanser — do not expect makeup removal or added skincare actives. For anyone with sensitive, compromised, or condition-prone skin seeking the safest possible cleanser, Lubex is the gold standard.
Product Overview
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
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.
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 1 |
Disodium EDTA
Viscosity Controlling, Chelating Agent
|
|
|
| 0 |
Undecylenamide Mea
Antimicrobial
|
|




