Ceramidin™ Skin Barrier Serum Toner
Ceramidin™ Skin Barrier Serum Toner
Product Description
Product overview
Dr. Jart+ Ceramidin™ Skin Barrier Serum Toner is a rich, milky liquid that combines the benefits of a serum and toner in one step. Powered by Ceramide NP, Panthenol, and multiple humectants, it floods skin with lasting hydration and reinforces a compromised moisture barrier — clinically proven to boost moisture by 134% and strengthen the barrier by 34%. Ideal for dry, dehydrated, and normal skin craving comfort and smoothness.
Reinforces Skin Barrier
Ceramide NP replenishes the skin's lipid matrix, strengthening the barrier by 34% in clinical testing.
Texture & feel
SENSORYReinforces Skin Barrier
Ceramide NP replenishes the skin's lipid matrix, strengthening the barrier by 34% in clinical testing.
Deep, Lasting Hydration
Five humectants flood skin with 134% more moisture instantly, with effects lasting up to 24 hours.
Smooths Skin Texture
21% smoother feeling skin after 4 weeks of consistent use, reducing dry patches and rough spots.
Two Steps in One
Combines toner and serum for effortless "skipcare" — prep skin and treat dryness in a single application.
Safety & compatibility
SAFEContains no retinoids, salicylic acid, or hydroquinone. All ingredients are considered safe during pregnancy and nursing.
Contains esters (Polyglyceryl-10 Myristate, Sucrose Distearate, Glyceryl Stearate) that may feed Malassezia yeast.
Rated 1/5 — unlikely to clog pores for most users. Olive oil is present but in a very low concentration.
Listed as the 5th ingredient. May cause irritation or over-drying in very sensitive or compromised skin with long-term use.
Bergamot, geranium, and sage oils plus citronellol. Fragrance-free of synthetic fragrance, but may sensitize reactive skin.
Compatible with retinol, vitamin C, and BHA/AHA routines. Its barrier-boosting properties buffer irritation from actives.
Ingredient breakdown
INGREDIENTSCeramide NP <1%Proven
A skin-identical ceramide (formerly Ceramide 3) that replenishes the lipid matrix between skin cells. Ceramides make up roughly 50% of the natural "mortar" holding the skin barrier together.
- Clinical data: Dr. Jart+ reports 34% stronger skin barrier after 8 hours of use
- Mechanism: Restores the stratum corneum's natural lipid structure, reducing transepidermal water loss
- Evidence: Peer-reviewed studies confirm topical ceramides improve barrier function in eczema and dry skin
Panthenol (Pro-Vitamin B5) 0.9–1.4%Proven
Pro-vitamin B5 that converts to pantothenic acid in skin. At this concentration it effectively hydrates, soothes irritation, and supports barrier repair.
- Source: At 0.9–1.4%, panthenol reduces inflammation and improves barrier function
- Bonus: Promotes fibroblast proliferation, supporting wound healing
- Compatibility: Reduces irritation caused by harsher ingredients like fragrance or preservatives
Humectant Complex ~10%+ combinedProven
Multi-layered hydration via Betaine (3.4–5.1%), Glycerin (1.5–2.2%), Panthenol (0.9–1.4%), Erythritol (0.4–0.9%), and Sodium Hyaluronate (0.1–0.4%). These pull water into the upper skin layers from the environment and deeper tissues.
- Betaine: A natural osmolyte that hydrates without tackiness and has anti-inflammatory properties
- Glycerin: Gold-standard humectant effective from 3% upward; here it's boosted by other humectants
- Sodium Hyaluronate: Sodium-salt form of hyaluronic acid; smaller molecular size allows better penetration
Theobroma Cacao Seed Extract <1%Promising
Cocoa seed extract rich in polyphenols and flavonoids. Provides antioxidant protection against free radicals and environmental stress.
- Benefit: Protects against oxidative damage and supports skin elasticity
- Bonus: Contains theobromine, which supports microcirculation in the skin
Plant Oils & Botanical Extracts <1%Promising
Olive Fruit Oil, Bergamot Fruit Oil, Geranium Flower Oil, and Sage Oil add subtle scent and offer antioxidant benefits — but may sensitize very reactive skin.
- Olive Oil: Rich in oleic acid and antioxidants; mild comedogenic potential at higher concentrations
- Bergamot: Provides light citrus aroma; trace amounts here, minimal photosensitivity risk
- Caution: Citronellol is a known fragrance allergen and must be disclosed under EU regulations
Alcohol Denat. ModerateCaution
Denatured alcohol listed as the 5th ingredient. Used as a quick-penetration agent and to give a lightweight, non-sticky finish — but a notable inclusion in a product marketed for dry, compromised skin.
- Positioning: Placed above most of the key actives on the INCI list, suggesting a meaningful percentage
- Concern: Some dermatologists argue repeated exposure can disrupt the skin barrier and increase TEWL
- Counterpoint: The abundant humectants and ceramides may offset drying effects for most skin types
35 ingredients
Water, Dipropylene Glycol, Betaine, Propanediol, Alcohol Denat., Glycosyl Trehalose, Glycerin, 1,2-Hexanediol, Panthenol, Pentylene Glycol, Erythritol, Hydrogenated Starch Hydrolysate, Triethylhexanoin, Diphenyl Dimethicone, Polyglyceryl-10 Myristate, Ceramide NP, Sucrose Distearate, Ethylhexylglycerin, Sodium Hyaluronate, Theobroma Cacao Seed Extract, Pelargonium Graveolens Flower Oil, Olea Europaea Fruit Oil, Citrus Aurantium Bergamia Fruit Oil, C12-14 Pareth-12, Hydrogenated Lecithin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Carbomer, Glyceryl Polymethacrylate, Glyceryl Stearate, Dextrin, Salvia Officinalis Oil, Citronellol, Disodium EDTA, CI 19140.
Where it fits in your routine
ROUTINEApply directly after cleansing onto slightly damp skin for best absorption. Try "moisture sandwiching" — reapply a second layer after a minute for extra hydration in dry weather.
How to use
HOW TO USECleanse Your Face
Start with clean, slightly damp skin after your usual cleansing routine.
Dispense 2–3 Pumps
Dispense a generous amount into your palms or onto a cotton pad — roughly the size of a coin.
Pat Into Skin
Gently pat into the face and neck until fully absorbed. Avoid rubbing for best results.
Layer a Second Time (Optional)
For extra hydration, let the first layer dry for a minute then reapply a second thin layer.
Continue Your Routine
Follow with your serums, moisturizer, and sunscreen (AM) or night cream (PM).
Who is it for?
WHOPerfect for you if:
- You have dry, dehydrated, or normal skin
- Your barrier feels compromised from actives or weather
- You want a lightweight first-step hydrator
- You live in a cold, dry climate
- You prefer "skipcare" — fewer steps, more results
- You like layering multiple thin hydration layers
Consider alternatives if:
- You have fungal acne (malassezia folliculitis)
- You're highly sensitive to essential oils or alcohol
- You have rosacea flare-ups triggered by alcohol
- You need a purely fragrance-free formula
- You have very oily skin and prefer gel-based toners
Skin type compatibility
SKIN TYPESFormulated specifically for dry skin — ceramides and humectants deeply replenish and prevent water loss.
Great all-rounder toner that maintains balance and adds a healthy moisture boost without heaviness.
Works well across different zones; light enough for T-zone, rich enough for drier cheeks.
Lightweight enough for oily skin; some users love it, though gel-based toners may feel better for true oily types.
Contains alcohol denat. and essential oils (bergamot, geranium, sage). Patch test if you're reactive.
Low comedogenic rating (1/5), but NOT fungal acne safe due to esters and fatty alcohols.
Results timeline
2–3 MONTHSInstant Moisture Surge
134% boost in skin moisture directly after application. Skin feels plumper, smoother, and more comfortable.
94% noticed smoother skinSustained Hydration
Skin stays moisturized for a full 24 hours. Tight, flaky areas feel calmer and more supple throughout the day.
92% felt skin more moisturizedBarrier Strengthening Begins
Ceramide NP starts rebuilding the lipid matrix. Redness and sensitivity from actives become more manageable.
Barrier +34% stronger (8hr)Smoother, More Resilient Skin
Cumulative improvements in texture and barrier function. Skin looks healthier, feels more balanced.
93% saw even textureLong-Term Barrier Health
Consistent use establishes a stronger, more hydrated base. Less reactivity to weather changes and active ingredients.
21% smoother feeling skinRatings by platform
5K+ REVIEWSPros & cons
BALANCEDPraised
- Clinically proven 134% moisture boost and 34% barrier strengthening
- Multiple humectants deliver sustained hydration
- Lightweight milky texture absorbs without stickiness
- Combines two steps (toner + serum) into one
- Doubles as a light moisturizer for lazy days
- Vegan, gluten-free, dermatologist-tested
- Pregnancy and breastfeeding safe
Criticized
- Alcohol Denat. listed as 5th ingredient — concerning for some
- Contains bergamot, geranium, sage essential oils & citronellol
- Not fungal acne (malassezia) safe
- Price ($39) higher than comparable K-beauty toners
- Reformulation disappointed fans of the original "Ceramidin Liquid"
- Contains yellow dye (CI 19140) that some users prefer to avoid
Budget-friendly alternatives (dupes)
DUPES
Very similar ceramide + panthenol barrier toner from a K-beauty dermatology brand. Alcohol-free and fragrance-free — a gentler option for sensitive skin.
White tea + ceramide milky toner with a comparable rich, lotion-like texture. Slightly lighter barrier repair but excellent daily hydrator.
Ceramide-focused barrier repair with 6 ceramides. Thicker cream format rather than a toner, but stellar value for barrier support.
Rice + Alpha Arbutin hydrating serum. Different active profile but delivers similar glow and hydration at a fraction of the price.
Comparison with competitors
SIDE-BY-SIDE
Dr. Jart+ Ceramidin Serum Toner
Storage & shelf life
12 MONTHS12 months after opening — marked with the "12M" symbol on the packaging.
Store in a cool, dry place away from direct sunlight. Room temperature (15–25°C / 59–77°F) is ideal.
Plastic pump bottle with a flip-top cap. Hygienic and easy to dispense, protects from air exposure.
Full size (150 ml) exceeds 100ml carry-on limit. Decant into a smaller bottle for flights.
Frequently asked questions
FAQYes. The formula is free of retinoids, salicylic acid, hydroquinone, and chemical sunscreens that are usually restricted during pregnancy. The key actives — Ceramide NP, Panthenol, Glycerin, and humectants — are all widely considered safe. Essential oils are present in very small amounts, but if you're especially cautious we recommend consulting your OB/GYN or dermatologist.
No. The formula contains several ingredients that may feed Malassezia yeast, including Polyglyceryl-10 Myristate, Sucrose Distearate, Glyceryl Stearate, and Hydrogenated Lecithin. If you struggle with fungal acne, choose a fungal acne-safe barrier toner such as Hada Labo Gokujyun or pure hyaluronic acid essences instead.
Yes — and it's often a great pairing. The ceramides and humectants help buffer the irritation from actives. Apply actives first on clean skin, wait a minute, then layer the Serum Toner to soothe and hydrate. In the morning, use vitamin C first, then this toner. At night, use retinol or exfoliating acids first, then follow with the Serum Toner to strengthen the barrier.
It's best suited for dry, dehydrated, and normal skin. Combination and oily skin can also use it — especially in colder months. Those with fungal acne, very reactive sensitive skin, or rosacea triggered by alcohol should approach with caution or opt for an alternative.
Immediate hydration is noticeable within seconds — the brand's clinical testing showed a 134% moisture boost right after application. Barrier strengthening kicks in within hours (34% stronger after 8 hours). Long-term smoothing benefits appear after about 4 weeks of consistent twice-daily use.
Apply directly after cleansing as the second step in your routine. It replaces a traditional toner and pre-serum prep step. Follow with your essence, serums, eye cream, moisturizer, and sunscreen (AM) or night cream (PM). For best absorption, apply onto slightly damp skin.
The overall comedogenic rating is low (1/5). Olive Fruit Oil has minor comedogenic potential, but it's present in a very small concentration. Most users do not experience breakouts from this toner. However, those with fungal acne should note that esters and fatty acids in the formula may trigger flare-ups of that specific condition.
The Period After Opening (PAO) is 12 months, as indicated by the "12M" symbol on the packaging. Store it in a cool, dry place away from direct sunlight to maintain ingredient efficacy and prevent oxidation of the essential oils and ceramides.
Verdict: Dr. Jart+ Ceramidin Skin Barrier Serum Toner is a solid, clinically backed two-in-one hydrator that genuinely delivers on its 134% moisture claim. The Ceramide NP + Panthenol + multi-humectant formula is excellent for dry, dehydrated, and normal skin — especially during cold, dry seasons. That said, the presence of Alcohol Denat. as the 5th ingredient, plus essential oils and citronellol, makes it less ideal for very sensitive, rosacea-prone, or fungal acne-prone users. If your barrier is compromised and you want a luxe, lotion-like toner that can double as a light moisturizer, it's a worthwhile investment. Sensitive users or strict clean-beauty fans may prefer Real Barrier or Laneige alternatives.
Product Overview
What are Quick Product Notes?
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.
Pro Tip Alert!
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
Paraben-Free
Paraben-Free
Understanding Parabens
Parabens are a large group of preservatives which are used to prevent bacteria growing in cosmetic formulations. There has been some healthy controversy surrounding them due to a few studies finding paraben presence in breast tumours and breast tissue. However, the majority of the scientific community have deemed these findings non-conclusive due to the limitations of these studies. There's still a lot of support for avoiding parabens following the better safe than sorry route. If you do we completely support you! If you are concerned about the health safety of parabens, then feel free to avoid them by looking out for the Paraben-Free icon. If not, don't worry about it - they do have had one of the longest safety records as preservatives!
Which Ingredients are classified as Paraben?
A product will be paraben-free if it does not contain any of the following parabens:
- Sodium Isobutylparaben
- Sodium Ethylparaben
- Sodium Butylparaben
- Propylparaben
- Isopropylparaben
- Isobutylparaben
- Sodium Propylparaben
- Butylparaben
- Ethylparaben
- Sodium Methylparaben
- Methylparaben
Sulfate-Free
Sulfate-Free
Understanding Sulfates
Sulfates are a large group of ingredients which act as cleansing agents in Cosmetics. They help loosen up the dirt and grime from your skin and hair to allow for water to wash it away with ease. However some sulfates are so good at their job, they can wash off your skin’s own natural oils that keep it moisturised and protected which can lead to dryness and irritation. Most people will find no issues with sulfate, however if you find your skin doesn't like sulfates then free feel to avoid them by looking out for the sulfate-free icon on Skincarisma.
Which ingredients are classified as sulfates?
We've taken the Sulfates which are considered more harsh for our Sulfate-Free status. A product will be Sulfate-Free if it does not contain any of the following Sulfates:
- TEA-Dodecylbenzenesulfonate
- Ammonium Laureth Sulfate
- Sodium Lauryl Sulfate
- PEG-15 Cocamine
- Sodium Laureth Sulfate
- Sodium Cocoyl Sarcosinate
- Sodium C14-16 Olefin Sulfonate
- Dioctyl Sodium Sulfosuccinate
- Ammonium Xylenesulfonate
- Ammonium Lauryl Sulfate
- Sodium Xylenesulfonate
- Sodium Myreth Sulfate
- Sodium Lauryl Sulfoacetate
Alcohol-Free
Alcohol-Free
Understanding Simple Alcohols
Alcohol ingredients are widely used in cosmetics and come in different types. For the most part alcohols are not problematic at all. However one type of alcohols, simple alcohols can be quite drying to the skin because it evaporates very quickly. This can cause irritation which can also lead to other skin complications. These alcohols should never be used alone on your skin, but combined with other cosmetic ingredients, they are normally without issue. However, for some people with sensitive and easily irritable skin, avoiding products with these simple alcohols may be beneficial. If you find your skin doesn't like these simple alcohols, then free feel to avoid them by looking out for the Alcohol-Free icon.
Which Ingredients are classified as Alcohol?
A product will be alcohol-free if it does not contain any of the following alcohol ingredients:
- SD Alcohol
- Alcohol Denat
- Isopropyl Alcohol
- Alcohol
Silicone-Free
Silicone-Free
Understanding Silicones
If you've ever used a skincare, makeup or beauty product that's made your skin look and feel smoother tempoarily - it's likely contained Silicone. They are a popular class of ingredients found in cosmetics due to their smooth, soft, easy-to-spread and smooth properties that help creates an artificial layer/barrier on top of skin or hair (commonly found in conditioners).
For the same reasons they are popularly used, they are also commonly avoided. Anecdotally, many individuals have reported that Silicones cause/excerbate breakouts, irritation, cause a feeling of skin being unable to breathe, cause clumping of cosmetic products and find it difficult to wash off. As a result, those who find them problematic are avoiding them and increasingly, cosmetic companies are avoiding them as well.
If you have had bad experiences with Silicones in the past, or suspect they are problematic then look out for the tick on the Silicone-free label.
Disclaimer
The Silicone-free label only includes the most common Silicone ingredients that have indentified been reported by individuals that could potentially cause issues.
These include: Amodimethicone, Behenoxy Dimethicone, Bis-Aminopropyl Dimethicone, Cetearyl Methicone, Cetyl Dimethicone, Cyclomethicone, Cyclopentasiloxane, Dimethicone, Dimethicone Copolyol, Dimethiconol, Methicone, Phenyl Trimethicone, Phenyl Trimethicone, Stearoxy Dimethicone, Stearyl Dimethicone, Trimethylsilylamodimethicone.
Note, that this does not include all ingredients part of the Silicone class of ingredients.
EU Allergen-Free
EU Allergen-Free
Understanding the Identified Contact Allergens
The EU's Scientific Committee on Consumer Safety (SCCS) has identified and established 26 cosmetic ingredients that are likely contact allergens (potential to cause skin allergies) as demonstrated in clinical or epidemiological studies. The EU's SCCS have recommend cosmetic companies to disclose them on the labels if used and in cases where the concentration exceeds 0.001% in leave-on products and 0.01% in rinse-off products, then they must be labelled.
Look out for the tick on the EU-Allergen free label to know your cosmetic is free from any of the 26 identified cosmetic ingredients.
For more information regarding the EU's Scientific Committee on Consumer Safety, please visit their official website.
Disclaimer
The EU Allergen Free label is for the 26 ingredients identified by the EU SCCS and products will be only flagged if a suspected ingredient is on it's ingredient list. It is possible for cosmetics to contain one of the suspect ingredients without it appearing on the ingredient list due to it not reaching the concentration threshold to disclose it and cosmetic manufacturers choice to not disclose it.
Also note, the EU Allergen Free label is not personalized for your own allergies you may have and it does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
Fungal Acne (Molassezia) Safe
Fungal Acne (Molassezia) Safe
Understanding Fungal Acne (Pityrosporum Folliculitis/Malassezia Folliculitis)
Pityrosporum Folliculitis/Malassezia folliculitis or simply known as Fungal Acne is a persistent acne-like condition that commonly responds poorly to traditional acne-treating methods. Unlike most cases of Acne where bacteria is the culprit, Fungi is the culprit of Fungal Acne (Hence the name!). There are certain classes & groups of ingredients that have been shown to promote and feed the growth of the Fungal Acne, Fungi such as fatty acids, oils, esters, polysorbates and fermented ingredients.
For more information regarding Fungal Acne, please visit Simple Skincare Science (f.c) - #3 of our Recommend Skincare Resources for an amazing comprehensive guide!
Please Read: How to use the Fungal Acne (Malassezia) Label
At SkinCarisma, we've done our best to identify as many ingredients as possible but note the fungal-free label may not be 100% accurate due to the complexconditions and combination of ingredients that malezzeria can thrive on.
Additionally, products that may contain ingredients that have shown to feed Malassezia may not neccessarily exacerbate the condition due to concentration of ingredient used in the product, this information is simply not available on the products.
As a result, please note this is only an experimental label that can be best used to possible identify problematic products you have used in the past. It is in no way a perfect identifier nor a predictor in whether or not it will exacerbate or cause fungal acne. It will continue to be worked on as more information and research comes to light.
If you find any ingredients you believe should be included, please email us at snails@skincarisma.com.
Disclaimer
Due to the lack of substantial research into this area it is very likely there are other ingredients and class/groups of ingredients that could feed Fungal Acne which have not been indentified.
The Fungal-Safe label does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
What are Notable Effects & Ingredients?
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.
Pro Tip Alert!
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
Anti-Aging from 1 ingredient(s):
Brightening from 1 ingredient(s):
Promotes Wound Healing from 3 ingredient(s):
What are Ingredients Related to Skin Type?
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.
Pro Tip Alert!
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
Dry Skin
Oily/Acne-Prone Skin
Sensitive Skin
What is the Ingredient Safety Breakdown?
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.
Pro Tip Alert!
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 |
Dipropylene Glycol
Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling
|
|
|
| 1 |
Betaine
Skin Conditioning, Humectant, Viscosity Controlling, Antistatic Agent, Hair Conditioning
|
Hydrating
Irritation
Dark Spots
|
|
| 1 |
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
|
|
|
| 0 |
Alcohol Denat.
|
|