1st on the list, which puts it at an estimated 30–80% of the formula.
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
Dr. Ceuracle
Hyal Reyouth Ampoule
face ampoule
Dr. Ceuracle
face ampoule
Added Last edited
Fit by skin type
General, ingredient-based — not your personalized match.
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Take the skin testA firming elixir that will revitalize your skin with rich, lasting moisture, and restore its youthful radiance. This potent ampoule boasts a remarkable 6-Hyal Complex, infusing your skin with intensive hydration, making it the perfect solution for dry, sagging skin yearning for a plump and revitalized look. With an impressive 50,000 ppm of panthenol (vitamin B5) and fructan, this ampoule goes above and beyond, promoting collagen synthesis and fortifying the skin's barrier for a firm and resilient complexion.
Hyal Reyouth Ampoule is a lightweight ampoule from Dr. Ceuracle, a brand based in Korea. The formula is built mainly around hydration and soothing. The ingredient list runs to 33 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, Methylpropanediol and Sodium Hyaluronate, 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, Methylpropanediol, Sodium Hyaluronate and Glycerin.
Soothing: High. Ingredients aimed at visible redness and reactivity, and here that comes from Panthenol, Centella Asiatica Extract, Beta-glucan and Niacinamide.
Barrier support: Moderate. Lipids and repair signals that support skin barrier integrity, and here that comes from Panthenol, Niacinamide, Hydrogenated Lecithin and Ceramide NP.
On richness alone it suits 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, cell renewal and firmness signalling. 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 essential-oil-free, no drying alcohol, paraben-free, silicone-free, microplastic-free and sulfate-free. Those claims come from the ingredient list itself, not from the packaging. It does contain fragrance, worth knowing if your skin reacts to any of them.
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
Tightens and refines the look of enlarged pores
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.
1st on the list, which puts it at an estimated 30–80% of the formula.
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
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.
2-Methyl-1,3-propanediol
5th on the list, which puts it at an estimated 2–10% of the formula.
Niacinamide (vitamin B3) is a gentle skincare active that repairs the skin barrier, calms redness, controls oil and evens tone at 2–5%. Official IUPAC name: **3-Pyridinecarboxamide**
6th on the list, which puts it at an estimated 2–10% of the formula.
Hyaluronic acid, sodium, salt
7th on the list, which puts it at an estimated 1–5% of the formula.
Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane
10th on the list, which puts it at an estimated 1–5% of the formula.
Centella Asiatica Extract is the extract of the whole plant Hydrocotyl, Centella asiatica L., Apiaceae
12th on the list, which puts it at an estimated 1–3% of the formula.
Panax Ginseng Root Extract is an extract of the roots of the Ginseng, Panax ginseng, Araliaceae
14th on the list, which puts it at an estimated 1–3% of the formula.
Lecithins, hydrogenated
15th on the list, which puts it at an estimated 1–3% of the formula.
Olea Europaea Fruit Oil is the fixed oil obtained from the ripe fruit of the Olive, Olea europaea L., Oleaceae. It consists primarily of the glycerides of the fatty acids linoleic, oleic and palmitic
18th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Fructan is a homopolymer of fructose
19th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
6-Amino-9-beta-D-ribofuranosyl-9H-purine
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.
Parfum
Olea Europaea Fruit Oil
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 33 ingredients on the label.
Draws water into the upper layers of skin
Changes how skin behaves rather than how it feels
Botanical material, usually for antioxidants or scent
Dissolves and carries everything else
Sets the thickness, spread and stability of the formula
Forms a film that slows water loss
Lifts oil and dirt, or holds oil and water together
Changes how the product smells or looks
Calms visible redness and irritation
Softens and smooths by filling gaps between skin cells
Binds trace metals that would otherwise spoil the formula
Sets the acidity the formula needs to work
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 30–80% of the formula.
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
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.
2-Methyl-1,3-propanediol
4th on the list, which puts it at an estimated 2–10% of the formula.
5th on the list, which puts it at an estimated 2–10% of the formula.
Niacinamide (vitamin B3) is a gentle skincare active that repairs the skin barrier, calms redness, controls oil and evens tone at 2–5%. Official IUPAC name: **3-Pyridinecarboxamide**
6th on the list, which puts it at an estimated 2–10% of the formula.
Hyaluronic acid, sodium, salt
7th on the list, which puts it at an estimated 1–5% of the formula.
Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane
8th on the list, which puts it at an estimated 1–5% of the formula.
Laminaria Japonica Extract is an extract of the Japan Kelp/Seaweed, Laminaria japonica, Laminariaceae
9th on the list, which puts it at an estimated 1–5% of the formula.
Eclipta Prostrata Leaf Extract is an extract of the leaves of Eclipta prostrata L., Compositae
10th on the list, which puts it at an estimated 1–5% of the formula.
Centella Asiatica Extract is the extract of the whole plant Hydrocotyl, Centella asiatica L., Apiaceae
11th on the list, which puts it at an estimated 1–3% of the formula.
Ficus Carica Fruit Extract is an extract of the fruit of the Fig, Ficus carica L., Moraceae
12th on the list, which puts it at an estimated 1–3% of the formula.
Panax Ginseng Root Extract is an extract of the roots of the Ginseng, Panax ginseng, Araliaceae
13th on the list, which puts it at an estimated 1–3% of the formula.
Dioscorea Japonica Root Extract is an extract of the roots of Dioscorea japonica, Dioscoreaceae
14th on the list, which puts it at an estimated 1–3% of the formula.
Lecithins, hydrogenated
15th on the list, which puts it at an estimated 1–3% of the formula.
Olea Europaea Fruit Oil is the fixed oil obtained from the ripe fruit of the Olive, Olea europaea L., Oleaceae. It consists primarily of the glycerides of the fatty acids linoleic, oleic and palmitic
16th on the list, which puts it at an estimated 1–3% of the formula.
Poly(oxy-1,2-ethanediyl), .alpha.-(2-octyldodecyl)-.omega.-hydroxy- (16 mol EO average molar ratio)
17th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Xanthan gum
18th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Fructan is a homopolymer of fructose
19th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
6-Amino-9-beta-D-ribofuranosyl-9H-purine
20th 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
21st on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Fructooligosaccharides are oligosaccharides produced enzymatically from sugar beets and consist chiefly of kestose, nystose and fructosyl nystose
22nd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Disodium dihydrogen ethylenediaminetetraacetate
23rd 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)-
24th 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
25th 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
26th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
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)
27th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Ceramide NP,1,3,4-Octadecanetriol, 2-Octadecanamide,Stearoyl-C18-Phytosphingosine,Stearoyl-4-Hydroxysphinganine
28th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hyaluronic acid
29th 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]
30th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Sodium Acetylhyaluronate
31st 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
32nd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Parfum is a term for ingredient labelling used to identify that a product contains a material or a combination of materials normally added to a cosmetic to produce or to mask a particular odour. According to Article 19 of the Cosmetics Regulation, 'Perfume and aromatic compositions and their raw materials shall be referred to by the terms ‘parfum’ or ‘aroma’. '
33rd 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)
Products in the same category that share this formula's distinguishing ingredients.
Centellian24
Shares 14 key ingredients with Hyal Reyouth Ampoule: Water, Glycerin, Niacinamide, Methylpropanediol, Panthenol
SUNGBOON EDITOR
Shares 13 key ingredients with Hyal Reyouth Ampoule: Water, Glycerin, Methylpropanediol, Niacinamide, Adenosine
Centellian24
Shares 12 key ingredients with Hyal Reyouth Ampoule: Water, Glycerin, Methylpropanediol, Niacinamide, Panthenol
Dr.Melaxin
Shares 11 key ingredients with Hyal Reyouth Ampoule: Water, Glycerin, Niacinamide, Panthenol, Adenosine
SUNGBOON EDITOR
Shares 11 key ingredients with Hyal Reyouth Ampoule: Water, Glycerin, Niacinamide, Adenosine, Panthenol
Biodance
Shares 11 key ingredients with Hyal Reyouth Ampoule: Water, Glycerin, Panthenol, Niacinamide, Adenosine
WATER, PANTHENOL, METHYLPROPANEDIOL, 1,2-HEXANEDIOL, NIACINAMIDE, SODIUM HYALURONATE, GLYCERIN, LAMINARIA JAPONICA EXTRACT, ECLIPTA PROSTRATA LEAF EXTRACT, CENTELLA ASIATICA EXTRACT, FICUS CARICA FRUIT EXTRACT, PANAX GINSENG ROOT EXTRACT, DIOSCOREA JAPONICA ROOT EXTRACT, HYDROGENATED LECITHIN, OLEA EUROPAEA FRUIT OIL, OCTYLDODECETH-16, XANTHAN GUM, FRUCTAN, ADENOSINE, CARBOMER, FRUCTOOLIGOSACCHARIDES, DISODIUM EDTA, TROMETHAMINE, BETA-GLUCAN, HYDROLYZED HYALURONIC ACID, BUTYLENE GLYCOL, CERAMIDE NP, HYALURONIC ACID, SODIUM HYALURONATE CROSSPOLYMER, SODIUM ACETYLATED HYALURONATE, HYDROXYPROPYLTRIMONIUM HYALURONATE, PARFUM, ETHYLHEXYLGLYCERIN.
PANTHENOL, NIACINAMIDE, SODIUM HYALURONATE, HYDROLYZED HYALURONIC ACID, CERAMIDE NP, HYALURONIC ACID, SODIUM HYALURONATE CROSSPOLYMER, SODIUM ACETYLATED HYALURONATE.
Squeeze out 2~3 droplets and apply over the face after toning. Gently pat to absorb better.
Judged on how rich the formula reads from its ingredient list, it suits 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.
One ingredient could feed malassezia: Olea Europaea Fruit Oil. That describes the yeast's food supply, not a prediction that it 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.
No — it contains Parfum.
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 33 ingredients, of which 8 are recorded as actives.
Dr. Ceuracle, a brand based in Korea.
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