Sulwhasoo
The Ultimate S Enriched WaterA toner built around Niacinamide, for barrier repair and hydration.
A toner built around Astringent, for hydration and controlling oil.
Brand price
USD 135.00 · checked 26 Sept 2026 · brand's site
Brand price
USD 23.00 · checked 8 Oct 2026 · brand's site
At a Glance
They come out differently on Fragrance-free, EU-allergen-free, Silicone-free and Pore-clogger-free; those rows are shaded. Tap any answer to see why.
Key Ingredients
Astringent (witch hazel / tannin)1
Tannin-bearing astringents such as witch hazel.
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
Hydrating5
Boosts hydration and relieves dry, tight skin.
Acetyl Glucosamine, Butylene Glycol, Glycerin, Sorbitol, Sucrose
Barrier Repair2
Strengthens and restores the skin's natural barrier.
Reduces Irritation2
Eases discomfort and supports skin resilience.
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 Seborrheic Dermatitis1
May feed the yeast involved in seborrheic dermatitis.
Ingredients Side-by-side
Skin Conditioning
Alcohol Denat. (in both products)
Fragrance
0 / —
- Denatured alcohol
- May Worsen Dryness
- May Worsen Eczema
- May Worsen Irritation
- May Worsen Rosacea
Skin Conditioning
Hydrogenated Poly(C6-14 Olefin)
Emollient
Polyglyceryl-3 Methylglucose Distearate
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Alcohol Denat. (in both products)
Fragrance
0 / —
- Denatured alcohol
- May Worsen Dryness
- May Worsen Eczema
- May Worsen Irritation
- May Worsen Rosacea
Fragrance
0 / —
- Denatured alcohol
- May Worsen Dryness
- May Worsen Eczema
- May Worsen Irritation
- May Worsen Rosacea
Skin Conditioning
- Fatty alcohols (Malassezia)
- Dark Spots
- Hydrating
- May Worsen Seborrheic Dermatitis
Skin Protecting
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. →
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