2nd on the list, which puts it at an estimated 5–20% of the formula.
Butanamide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (2R)-; dl-Panthenol
KAINE
Kombu Barrier Ampoule
face ampoule
KAINE
face ampoule
Added Last edited
Fit by skin type
General, ingredient-based — not your personalized match.
See how this fits your skin
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Take the skin testElevate your skincare routine with the KAINE Kombu Barrier Ampoule, a powerhouse serum designed to strengthen and repair your skin barrier while smoothing your skin texture. Featuring 73% Jeju-produced fermented kombucha, this ampoule delivers unparalleled antioxidant benefits, revitalizing tired, dull skin with a youthful glow. Enriched with nourishing ingredients like squalane and betaine, it provides deep hydration and soothes sensitive skin. The inclusion of Panthenol and Ceramide Liposome ensures long-lasting hydration and barrier support. Enjoy a comfortable, dewy finish with its lightweight, non-sticky texture that absorbs quickly.
Kombu Barrier Ampoule is a lightweight ampoule from KAINE. The formula is built mainly around hydration. The ingredient list runs to 39 ingredients, each broken down in full below.
By its ingredient list the formula reads as light: water and humectants lead, with emollients kept lower in the order. Hydration is handled by Panthenol, Glycerin and Propanediol, humectants that pull water into the upper layers of skin rather than sealing it there.
Hydration: Very high. Ingredients that pull and hold water in the upper layers of skin, and here that comes from Panthenol, Glycerin, Propanediol and Butylene Glycol.
Soothing: Moderate. Ingredients aimed at visible redness and reactivity, and here that comes from Panthenol, Allantoin, Cetyl Ethylhexanoate and Beta-glucan.
Barrier support: Moderate. Lipids and repair signals that support skin barrier integrity, and here that comes from Panthenol, Hydrogenated Lecithin, Squalane and Glucosyl Ceramide NP.
On richness alone it suits Balanced, Combination (oily) and Oily skin best, and is the least natural fit for Dry and Combination (dry) skin. Nothing in the list is flagged as a common irritant, which is a reasonable starting point for reactive skin — though a patch test is still the only way to know.
The formula contributes little or nothing on antioxidant protection, oil control, brightening and tone and cell renewal. That is not a fault — most products are not meant to do everything — but if one of those is your priority, this is not the product that will address it.
Reading the full list, the formula is fragrance-free, essential-oil-free, no drying alcohol, paraben-free, silicone-free and microplastic-free. Those claims come from the ingredient list itself, not from the packaging.
It can be used morning and evening. In a routine it goes after toner, before moisturiser. Apply to clean, dry skin and give it a minute to absorb before the next layer. Introduce one new treatment at a time so you can identify what is working.
This summary is generated from the product's ingredient list. It is not a review, it is not the brand's own marketing claims, and it does not replace advice from a dermatologist.
Drawn purely from the ingredient list
Scored on how rich or light the formula reads from its INCI order.
No ingredient in this formula carries a common-irritant flag, making it a reasonable option for reactive skin. A patch test is still recommended, as individual skin reactivity varies.
Based on the curated benefits documented for this product's ingredients.
Attracts and locks in moisture to keep skin plump and dewy
Boosts collagen and cell turnover to reduce fine lines and wrinkles
Calms redness, irritation, and inflammation for sensitive skin
Brightens and balances complexion for a more uniform appearance
Regulates sebum production to reduce shine and greasiness
None of the ingredients in this formula are associated with these benefits. This is not unusual, as most products are designed to target a limited number of concerns.
The actives, UV filters and benefit-carrying ingredients in this formula, in the order they are listed.
2nd on the list, which puts it at an estimated 5–20% of the formula.
Butanamide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (2R)-; dl-Panthenol
3rd on the list, which puts it at an estimated 5–20% of the formula.
Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane
4th on the list, which puts it at an estimated 2–10% of the formula.
1,3-dihydroxypropane
5th on the list, which puts it at an estimated 2–10% of the formula.
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
6th on the list, which puts it at an estimated 2–10% of the formula.
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
8th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
2-Methyl-1,3-propanediol
11th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hyaluronic acid, sodium, salt
12th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hydrolyzed Hyaluronic Acid is the hydrolysate of Hyaluronic Acid derived by acid, enzyme or other method of hydrolysis
13th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hyaluronic acid
14th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Methanaminium, 1-carboxy-N,N,N-trimethyl-, hydroxide, inner salt
17th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Lecithins, hydrogenated
18th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Decanoic acid, ester with 1,2,3-propanetriol octanoate; Glycerides, mixed decanoyl and octanoyl
Each axis is scored from the ingredients present and how high up the list they sit.
Ingredients that pull and hold water in the upper layers of skin
Lipids and repair signals that support skin barrier integrity
Ingredients that mop up free radicals from UV and pollution
Ingredients that moderate sebum or absorb shine
Ingredients that act on uneven tone and post-inflammatory marks
Ingredients aimed at visible redness and reactivity
Retinoids, acids and enzymes that speed surface turnover
Peptides and growth factors that signal for collagen support
"Active" here means an ingredient carrying a recorded active type or a recognised UV filter.
Solvents, emollients, texture agents and preservatives — the formula that carries the actives.
Read from the full ingredient list. A brand's own claim may differ.
Judged by the same curated rules our routine checker uses. It reads the ingredients, not the label.
Nothing in this formula belongs to a group our rules can put in conflict, so it layers freely. Order still matters — thinnest texture first.
This product is the "Treat" step.
Flags to check, not verdicts. None of this is medical advice — if you are pregnant, breastfeeding or treating a skin condition, ask a doctor.
Most ingredients do more than one job, so these counts add up to more than the 39 ingredients on the label.
Draws water into the upper layers of skin
Sets the thickness, spread and stability of the formula
Changes how skin behaves rather than how it feels
Dissolves and carries everything else
Softens and smooths by filling gaps between skin cells
Forms a film that slows water loss
Lifts oil and dirt, or holds oil and water together
Neutralises free radicals from UV and pollution
Calms visible redness and irritation
Binds trace metals that would otherwise spoil the formula
Sets the acidity the formula needs to work
Botanical material, usually for antioxidants or scent
Every ingredient on the label, in order, with what it does and roughly how much of it is likely to be there.
1st on the list, which puts it at an estimated 10–40% of the formula.
Saccharomyces/Xylinum/Black Tea Ferment is the product obtained by the fermentation of black tea by the microorganism, Saccharomyces and Xylinium
2nd on the list, which puts it at an estimated 5–20% of the formula.
Butanamide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (2R)-; dl-Panthenol
3rd on the list, which puts it at an estimated 5–20% of the formula.
Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane
4th on the list, which puts it at an estimated 2–10% of the formula.
1,3-dihydroxypropane
5th on the list, which puts it at an estimated 2–10% of the formula.
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
6th on the list, which puts it at an estimated 2–10% of the formula.
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
7th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
8th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
2-Methyl-1,3-propanediol
9th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Olive oil, unsaponifiable fraction, hydrogenated
10th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Theobroma Cacao Extract is the extract of Theobroma cacao., Sterculiaceae
11th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hyaluronic acid, sodium, salt
12th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hydrolyzed Hyaluronic Acid is the hydrolysate of Hyaluronic Acid derived by acid, enzyme or other method of hydrolysis
13th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hyaluronic acid
14th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Methanaminium, 1-carboxy-N,N,N-trimethyl-, hydroxide, inner salt
15th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
1,2,3-Propanetriol, homopolymer, dodecanoates (1:1) (10 mol glycerol average molar ratio)
16th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hydrogenated Ethylhexyl Olivate is a misture of esters produced by the reaction of ethylhexanol and Hydrogenated Olive Oil
17th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Lecithins, hydrogenated
18th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Decanoic acid, ester with 1,2,3-propanetriol octanoate; Glycerides, mixed decanoyl and octanoyl
19th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
1,3-Propanediol, 2-amino-2-(hydroxymethyl)-
20th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Urea, (2,5-dioxo-4-imidazolidinyl)-
21st on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
2,6,10,15,19,23-Hexamethyltetracosane
22nd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
1,2-Propanediol, 3-(2-ethylhexyloxy)
23rd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hexadecanoic acid, 2-ethylhexyl ester; Octyl palmitate
24th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Dextrin
25th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hexadecyl 2-ethylhexanoate
26th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Glyceryl Acrylate/Acrylic Acid Copolymer is a copolymer of glyceryl acrylate and acrylic acid
27th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Biosaccharide Gum-1 is a fermentation gum derived from sorbitol. It is described as a polymer of α-L-fucose-1|->|3-α- D-galactose-1|->|3-α-D-galacturonic acid trisaccharides
28th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Glucosyl Ceramide NP is the product obtained by the reaction of Glucose and Ceramide NP.
29th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
ester of decaglycerol and oleic acid
30th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Myo-Inositol, hexakis(dihydrogen phosphate), sodium salt
31st on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
beta-Glucan is a polysaccharide consisting of b(1-3) linked glucose chains carrying b(1-6) linked glucose sidechains
32nd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hyaluronic acid, 2-hydroxy-3-(N,N,N-trimethylammonio)propyl chloride derivatives
33rd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol; .alpha.-tocopherol; Vitamin E
34th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Sodium Acetylhyaluronate
35th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hydrolyzed Sodium Hyaluronate is the hydrolysate of Sodium Hyaluronate derived by acid, enzyme or other method of hydrolysis
36th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hyaluronic acid, sodium salt, polymer with 1,1'-sulfonylbis[ethene]
37th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hyaluronic acid, potassium salt
38th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
2-Propenoic acid, polymer with 2,2-bis(hydroxymethyl)propane-1,3-diol 2-propenyl ether
39th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Xanthan gum
Products in the same category that share this formula's distinguishing ingredients.
SUNGBOON EDITOR
Shares 14 key ingredients with Kombu Barrier Ampoule: Water, Butylene Glycol, Glycerin, Methylpropanediol, Propanediol
Isntree
Shares 14 key ingredients with Kombu Barrier Ampoule: Water, Butylene Glycol, Glycerin, Betaine, Methylpropanediol
Centellian24
Shares 14 key ingredients with Kombu Barrier Ampoule: Water, Glycerin, Propanediol, Butylene Glycol, Methylpropanediol
Biodance
Shares 13 key ingredients with Kombu Barrier Ampoule: Water, Propanediol, Glycerin, Panthenol, Butylene Glycol
KAINE
Shares 12 key ingredients with Kombu Barrier Ampoule: Water, Propanediol, Glycerin, Betaine, Sodium Hyaluronate
Dr. Ceuracle
Shares 11 key ingredients with Kombu Barrier Ampoule: Water, Panthenol, Methylpropanediol, Sodium Hyaluronate, Glycerin
SACCHAROMYCES/XYLINUM/BLACK TEA FERMENT, PANTHENOL, GLYCERIN, PROPANEDIOL, WATER, BUTYLENE GLYCOL, 1,2-HEXANEDIOL, METHYLPROPANEDIOL, HYDROGENATED OLIVE OIL UNSAPONIFIABLES, THEOBROMA CACAO EXTRACT, SODIUM HYALURONATE, HYDROLYZED HYALURONIC ACID, HYALURONIC ACID, BETAINE, POLYGLYCERYL-10 LAURATE, HYDROGENATED ETHYLHEXYL OLIVATE, HYDROGENATED LECITHIN, CAPRYLIC/CAPRIC TRIGLYCERIDE, TROMETHAMINE, ALLANTOIN, SQUALANE, ETHYLHEXYLGLYCERIN, ETHYLHEXYL PALMITATE, DEXTRIN, CETYL ETHYLHEXANOATE, GLYCERYL ACRYLATE/ACRYLIC ACID COPOLYMER, BIOSACCHARIDE GUM-1, GLUCOSYL CERAMIDE NP, POLYGLYCERYL-10 OLEATE, SODIUM PHYTATE, BETA-GLUCAN, HYDROXYPROPYLTRIMONIUM HYALURONATE, TOCOPHEROL, SODIUM ACETYLATED HYALURONATE, HYDROLYZED SODIUM HYALURONATE, SODIUM HYALURONATE CROSSPOLYMER, POTASSIUM HYALURONATE, CARBOMER, XANTHAN GUM.
PANTHENOL, SODIUM HYALURONATE, HYDROLYZED HYALURONIC ACID, HYALURONIC ACID, SODIUM ACETYLATED HYALURONATE, SODIUM HYALURONATE CROSSPOLYMER, POTASSIUM HYALURONATE.
After cleansing your face, apply a small amount of the ampoule to your skin, avoiding the eye and mouth areas. Pat into the skin to aid in absorption. Use it both in the morning and evening for optimal results.
Judged on how rich the formula reads from its ingredient list, it suits Balanced, Combination (oily), Oily skin best. It is the least natural fit for Dry, Combination (dry) skin.
No ingredient in this formula carries a common-irritant flag, making it a reasonable option for reactive skin. A patch test is still recommended, as individual skin reactivity varies.
5 ingredients could feed malassezia: Saccharomyces/xylinum/black Tea Ferment, Polyglyceryl-10 Laurate, Hydrogenated Ethylhexyl Olivate, Ethylhexyl Palmitate, Polyglyceryl-10 Oleate. That describes the yeast's food supply, not a prediction that they will cause a breakout.
Nothing in this formula is on the standard pregnancy-caution list. That is not medical clearance — check anything you use daily with your doctor or midwife.
Yes. Reading the full ingredient list, this formula is fragrance-free.
No. Reading the full ingredient list, this formula is no drying alcohol.
Yes. Reading the full ingredient list, this formula is silicone-free.
No. Reading the full ingredient list, this formula is essential-oil-free.
Yes. Reading the full ingredient list, this formula is paraben-free.
It layers well with Vitamin C (L-ascorbic acid), Retinoids (retinol, retinal), AHAs (glycolic, lactic), BHA (salicylic acid), PHAs (gluconolactone), Benzoyl peroxide.
Use it morning and evening, after toner, before moisturiser.
It lists 39 ingredients, of which 7 are recorded as actives.
KAINE.
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