Sébium Gel Moussant
Sébium Gel Moussant
Product Description
Product overview
A gentle, soap-free foaming gel cleanser formulated with the patented Fluidactiv complex to purify combination to oily skin without over-drying. Enriched with Zinc and Copper Sulfate to regulate sebum production and reduce the appearance of blemishes while maintaining the skin's natural pH balance.
Fluidactiv Patent
Exclusive sebum-correcting complex that biologically regulates sebum quality to prevent pore clogging and blemish formation.
Texture & feel
SENSORYFluidactiv Patent
Exclusive sebum-correcting complex that biologically regulates sebum quality to prevent pore clogging and blemish formation.
Zinc & Copper Sulfate
Purifying agents that help regulate sebum secretion, reduce shine, and provide antibacterial benefits.
Ginkgo Biloba Extract
Powerful antioxidant that protects against environmental stressors and soothes the skin.
D.A.F. Patent
Dermatological Advanced Formulation that increases the skin's tolerance threshold for better resistance.
Safety & compatibility
SAFEGenerally considered safe. No retinoids, high-concentration BHA, or other pregnancy-concerning ingredients. Low-level Lactic Acid used for pH adjustment only.
Contains PEG-90 Glyceryl Isostearate which may potentially feed malassezia. However, as a rinse-off product, risk is reduced. Patch test recommended.
Hypoallergenic and dermatologist-tested. The D.A.F. patent helps increase skin tolerance. However, SLES may be drying for very sensitive skin.
Contains parfum/fragrance at the end of the ingredient list. Those highly sensitive to fragrance should patch test first.
Ingredient breakdown
INGREDIENTSZinc SulfateProven
A mineral compound with antimicrobial and sebum-regulating properties. Helps purify the skin and control excess oil production while providing anti-inflammatory benefits.
- Function: Sebum regulation, antibacterial, anti-inflammatory
- Research: Studies show zinc compounds reduce sebum secretion and bacterial proliferation
Copper SulfateProven
A purifying agent that works synergistically with zinc to help control sebum and provide antibacterial protection. Also known for its soothing properties.
- Function: Purifying, antimicrobial, soothing
- Benefit: Helps reduce bacterial growth that can aggravate acne
Lactic Acid Low %Proven
A gentle Alpha Hydroxy Acid (AHA) used here primarily for pH adjustment. At this concentration, it provides mild exfoliation and helps maintain skin smoothness.
- Function: pH adjuster, gentle exfoliation, hydration
- Note: Used at low concentration for pH balancing rather than active exfoliation
Ginkgo Biloba Leaf ExtractPromising
A powerful botanical antioxidant that helps protect the skin from free radical damage and environmental stressors while providing soothing benefits.
- Function: Antioxidant, anti-inflammatory, protective
- Research: Contains flavonoids that help neutralize oxidative stress
Humectant Complex (Mannitol, Xylitol, Rhamnose)Proven
A trio of sugar-derived moisturizing agents that help retain skin hydration and support the skin barrier, preventing the tight feeling after cleansing.
- Function: Hydration, moisture retention, prebiotic
- Benefit: Helps prevent the drying effect of surfactants
20 ingredients
Aqua/Water/Eau, Sodium Cocoamphoacetate, Sodium Laureth Sulfate, Methylpropanediol, Disodium EDTA, Mannitol, Xylitol, Rhamnose, Fructooligosaccharides, Zinc Sulfate, Copper Sulfate, Ginkgo Biloba Leaf Extract, PEG-90 Glyceryl Isostearate, Lactic Acid, Laureth-2, Potassium Sorbate, Sodium Chloride, Propylene Glycol, Sodium Hydroxide, Fragrance (Parfum)
Where it fits in your routine
ROUTINEUse as your second cleanser in a double-cleanse routine, or as a standalone cleanser in the morning. Can also be used on chest and back for body acne.
How to use
HOW TO USEWet Your Skin
Splash your face with lukewarm water to dampen the skin and prepare it for cleansing.
Apply & Lather
Dispense a pea-sized amount onto your palms. Massage onto face in gentle circular motions to create a light foam.
Rinse Thoroughly
Rinse completely with lukewarm water, ensuring no residue remains. Avoid contact with eyes.
Pat Dry
Gently pat your face dry with a clean towel. Follow with your toner and the rest of your routine.
Who is it for?
WHOPerfect for you if:
- You have oily or combination skin
- You struggle with excess shine and enlarged pores
- You want a deep clean without stripping your skin
- You're looking for a cleanser to help with mild acne
- You need a gentle shaving foam alternative
- You want to cleanse face, chest, and back
Consider alternatives if:
- You have very dry or dehydrated skin
- You're highly sensitive to fragrance
- You have confirmed fungal acne (use a FA-safe cleanser)
- You prefer fragrance-free products
- You need heavy makeup removal (use oil cleanser first)
Skin type compatibility
SKIN TYPESIdeal match. Effectively controls sebum, reduces shine, and deep cleans without over-stripping.
Perfect for balancing the T-zone while not over-drying cheeks. Use morning and night.
Non-comedogenic formula helps prevent clogged pores. Zinc provides antibacterial support.
Contains SLES and fragrance which may irritate very sensitive skin. Patch test first.
May feel too stripping for dry skin types. Consider Bioderma Sensibio or Hydrabio Gel instead.
Results timeline
MONTH 2+Clean, Refreshed Feeling
Skin feels deeply cleansed, matte, and refreshed without tight or stripped sensation when used correctly.
95% noticedReduced Oiliness
Noticeable reduction in midday shine and excess sebum. Skin starts to feel more balanced throughout the day.
78% noticedClearer Complexion
Fewer breakouts and reduced appearance of blemishes. Pores appear less visible and skin texture improves.
65% noticedLong-Term Balance
Sebum quality improves with consistent use. Skin maintains a healthier, more balanced state with fewer irregularities.
58% noticedRatings by platform
11K+ REVIEWSPros & cons
BALANCEDPraised
- Gentle yet effective cleansing action
- Helps control excess sebum and shine
- Non-comedogenic and won't clog pores
- Can be used on face, chest, and back
- Works as a gentle shaving foam
- Pump packaging is hygienic and convenient
- Dermatologically tested and trusted brand
- Little product needed per use (economical)
Criticized
- Contains fragrance that some find too strong
- May feel slightly drying for some users
- Contains SLES (not the gentlest surfactant)
- Not ideal for dry or very sensitive skin
- Price higher than drugstore alternatives
- Blue color can be surprising
- Results on sebum control vary by individual
Budget-friendly alternatives (dupes)
DUPESFragrance-free with ceramides and niacinamide for barrier support. Similar foaming action but gentler surfactants. Great for sensitive oily skin.
Another French pharmacy option with Zinc PCA for oil control. Slightly more focused on acne-prone skin. Also contains fragrance.
Contains thermal spring water for soothing. Gentler formula with Comedoclastin to reduce blemishes. Better for sensitive-oily combination.
Different approach - balm-to-oil cleanser. Very gentle but less effective for oil control. Better as a first cleanse in double-cleansing.
Comparison with competitors
SIDE-BY-SIDEStorage & shelf life
12 MONTHS12 months after opening
Store in a cool, dry place away from direct sunlight. Keep at room temperature.
Pump bottle (200ml/500ml) or squeeze tube (100ml). Recyclable plastic.
100ml size is TSA-approved. Pump has a lockable mechanism for travel.
Frequently asked questions
FAQYes, Bioderma Sébium Gel Moussant is generally considered safe during pregnancy and breastfeeding. It does not contain retinoids, high-concentration salicylic acid, or other ingredients typically flagged during pregnancy. The lactic acid present is at a very low concentration used primarily for pH adjustment. However, always consult with your healthcare provider for personalized advice.
Use with caution if you have fungal acne. While some sources list it as fungal acne safe, it contains PEG-90 Glyceryl Isostearate which may potentially feed malassezia. However, as a rinse-off product that's quickly washed away, the risk is lower than with leave-on products. If you have confirmed fungal acne, you may want to choose a cleanser with a verified FA-safe formula.
Yes, you can use this cleanser alongside retinol, vitamin C, AHA, and BHA products. Since it's a rinse-off cleanser, there's minimal risk of interaction. Just cleanse, rinse thoroughly, then apply your active treatments. If using strong actives, you might want to cleanse only once daily (PM) to avoid over-stripping the skin.
This cleanser is specifically formulated for combination to oily skin types. It's excellent for those who struggle with excess sebum, enlarged pores, and occasional breakouts. It can also work for acne-prone skin. However, it's not recommended for dry, dehydrated, or very sensitive skin types as it may feel too stripping.
You'll feel immediately cleaner and refreshed after each use. Within 1-2 weeks of consistent use, most users notice reduced oiliness and shine. By week 3-4, you should see improvement in overall skin clarity and fewer breakouts. For optimal sebum regulation through the Fluidactiv complex, continue using for 2+ months.
Use it as your water-based cleanser (second cleanser if double cleansing). In the morning, it can be your only cleanser. In the evening, use an oil-based cleanser first to remove sunscreen/makeup, then follow with Sébium Gel Moussant. After cleansing, continue with toner, serums, moisturizer, and sunscreen (AM only).
No, Bioderma Sébium Gel Moussant is non-comedogenic and will not clog pores. It has a comedogenic rating of 1/5, which is very low. In fact, it's designed to help purify pores and prevent clogging through its sebum-regulating ingredients. The formula is specifically created to prevent the formation of blemishes.
The Period After Opening (PAO) is 12 months. Once opened, use within one year for optimal effectiveness and safety. The pump packaging helps prevent contamination. Store in a cool, dry place away from direct sunlight. If the product changes color, smell, or texture before the 12 months, discontinue use.
Verdict: Bioderma Sébium Gel Moussant is a reliable, dermatologist-trusted cleanser that delivers on its promise to purify and balance oily to combination skin. The patented Fluidactiv complex and zinc-copper duo effectively regulate sebum without completely stripping the skin. While the fragrance and SLES content may not suit everyone, the overall formulation offers excellent value for those with oily, acne-prone skin seeking a French pharmacy solution. Best paired with other Sébium range products for a complete oily skin routine.
Browse related
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 |
Water
Solvent, Skin Conditioning
|
|
|
| 1 |
Sodium Cocoamphoacetate
Hair Conditioning, Sufactant, Foam Boosting, Foaming
|
|
|
| 3 |
Sodium Laureth Sulfate
Surfactant, Emulsifying, Cleansing, Foaming
|
|
|
| 1 |
Methylpropanediol
Solvent
|
|
|
| 1 |
Disodium EDTA
Viscosity Controlling, Chelating Agent
|
|









