
Image: us.sulwhasoo.com
Sulwhasoo
The Ultimate S Enriched Water
A toner built around Niacinamide, for barrier repair and hydration.
Brand price
USD 135.00 · checked 26 Sept 2026 · on the brand's site
From the brand
What the brand says about this product. Our ingredient analysis follows below.
The brand recommends it for
- Normal skin
- Fine lines & wrinkles
- Dryness & dehydration
- Dullness
How to use
Use morning and night after cleansing. Dispense a dime sized amount into palms and gently press formula into skin. Start from the center of the face and work your way outwards.
What's inside
Ingredients List
15 trigger at least one check · 28 trigger none
- Denatured alcohol
- May Worsen Dryness
- May Worsen Eczema
- May Worsen Irritation
- May Worsen Rosacea
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Key Ingredients
Benefits
Hydrating11
Boosts hydration and relieves dry, tight skin.
Acetyl Heptapeptide-4, Acetyl Hexapeptide-8, Acetyl Octapeptide-3, Butylene Glycol, Dimethicone, Ectoin, Glycereth-26, Glycerin, Propanediol, Squalane, Tocopherol
Barrier Repair12
Strengthens and restores the skin's natural barrier.
Butylene Glycol Dicaprylate/Dicaprate, Caprylyl Glycol, Cetyl Ethylhexanoate, Dimethicone, Glycerin, Hydrogenated Poly(C6-14 Olefin), Methyl Glucose Sesquistearate, Niacinamide, Panax Ginseng Berry Extract, Pentaerythrityl Tetraisostearate, Squalane, Tocopherol
Smoothing10
Refines rough or uneven texture.
Acetyl Hexapeptide-8, Butylene Glycol Dicaprylate/Dicaprate, Caprylyl Glycol, Cetyl Ethylhexanoate, Dimethicone, Hydrogenated Poly(C6-14 Olefin), Methyl Glucose Sesquistearate, Niacinamide, Pentaerythrityl Tetraisostearate, Squalane
Anti-Pollution4
Helps defend against airborne pollutants.
Dimethicone, Glycerin, Panax Ginseng Berry Extract, Tocopherol
Concerns
May Worsen Seborrheic Dermatitis8
May feed the yeast involved in seborrheic dermatitis.
Acetyl Heptapeptide-4, Acetyl Hexapeptide-8, Acetyl Octapeptide-3, Cetearyl Glucoside, Cetyl Ethylhexanoate, Methyl Glucose Sesquistearate, Pentaerythrityl Tetraisostearate, Polyglyceryl-3 Methylglucose Distearate
May Worsen Keratosis Pilaris2
May clog follicles or strip skin prone to keratosis pilaris.
May Worsen Irritation6
May cause stinging, redness or sensitivity.
Alcohol Denat., Benzyl Salicylate, Citronellol, Limonene, Parfum, Tocopherol
May Worsen Eczema5
May worsen itching or irritation for eczema-prone skin.
Alcohol Denat., Benzyl Salicylate, Citronellol, Limonene, Parfum
May Worsen Rosacea5
Can trigger flare-ups in rosacea-prone skin.
Alcohol Denat., Benzyl Salicylate, Citronellol, Limonene, Parfum
Ingredients Explained
Click on any ingredient to learn more about it
Water
Antiplaque, Skin Conditioning, Solvent
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
Learn more about Water →Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
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)
Learn more about Butylene Glycol →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Alcohol Denat.
Antifoaming, Antimicrobial, Astringent, Fragrance, Solvent, Viscosity Controlling
Alcohol Denat. is a drying alcohol.
Learn more about Alcohol Denat. →1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Hydrogenated Poly(C6-14 Olefin)
Skin Conditioning, Emollient, Viscosity Controlling
C6-14-alkenes, homopolymers, hydrogenated
Learn more about Hydrogenated Poly(C6-14 Olefin) →Polyglyceryl-3 Methylglucose Distearate
Emulsifying
Polyglyceryl-3 Methylglucose Distearate isn't fungal acne safe.
Learn more about Polyglyceryl-3 Methylglucose Distearate →Squalane
Hair Conditioning, Refatting, Skin Conditioning, Emollient
Squalane is a face oil.
Learn more about Squalane →Glycereth-26
Humectant, Viscosity Controlling
Poly(oxy-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy-
Learn more about Glycereth-26 →Carbomer
Emulsion Stabilising, Gel Forming, Viscosity Controlling
2-Propenoic acid, polymer with 2,2-bis(hydroxymethyl)propane-1,3-diol 2-propenyl ether
Learn more about Carbomer →
Dupes
- Sulwhasoo Concentrated Ginseng Rejuvenating Water72% match
- Rejuran Pore Tightening Toner Pad61% match
- Isntree Onion Newpair Essence Toner61% match
- Numbuzin No.3 Bifida Bakuchiol Zero Pore Milky Toner Light61% match
- innisfree Retinol Green Tea PDRN™ Skinbooster Toner61% match
- Anua Rice 70 Glow Milky Toner61% match