# Sulwhasoo The Ultimate S Serum 50ml

Korean-market serum from Sulwhasoo: The Ultimate S Serum 50ml, the same formula sold on shelves in Korea.

- Brand: Sulwhasoo
- Product: The Ultimate S Serum 50ml
- Price: $745.00
- Availability: In stock
- Size: 50 ml
- Market: Korean market, the version sold in Korea
- Made in: Republic of Korea
- Category: Serums & Ampoules

## Key benefits

- What it is: The Ultimate S Serum 50ml from Sulwhasoo, a Korean-market serum.
- On the ingredient list: Dimethicone, Sodium Hyaluronate, Beta-Glucan, Panax Ginseng Berry Extract, confirmed on this product's own manufacturer ingredient list rather than assumed from the category.
- Fits into the routine: belongs to the serum step, applied after toner and before moisturizer.
- Sulwhasoo is a heritage Korean luxury house built around fermented Korean red ginseng and hanbang (traditional herbal) formulation.
- Original Korean Formula: the same version sold on shelves in Korea, not a US-shelf reformulation.

## How it works

The Ultimate S Serum 50ml is Sulwhasoo's take on the serum step. On its own ingredient list, Dimethicone sits at position 4 of 63 on the ingredient list, a silicone that shapes a smooth, quick-setting glide rather than a heavier lotion feel. Sodium Hyaluronate sits at position 29 of 63 on the ingredient list, a salt form of hyaluronic acid that holds water at the skin's surface for a plumper feel. Beta-Glucan sits at position 33 of 63 on the ingredient list, an oat or yeast-derived polysaccharide used to support a calmer, more resilient-feeling barrier. Panax Ginseng Berry Extract sits at position 50 of 63 on the ingredient list, Korean ginseng root extract, a traditional hanbang ingredient valued in Korean formulation for its restorative reputation. Sulwhasoo is a heritage Korean luxury house built around fermented Korean red ginseng and hanbang (traditional herbal) formulation, and this formula carries that character through serum format rather than a stripped-down version of it. It belongs to the serum step, applied after toner and before moisturizer, and what it does for skin is best judged after it has had time to settle in, rather than by a single application. This is the Korean-market formula of the ultimate s serum 50ml, the version sold on shelves in Korea rather than one reworked for a different market.

## How to use

1. Apply a few drops to clean skin after toner or essence and before moisturizer, morning and/or night, pressing it in rather than rubbing.

## Ingredients

Water/Aqua/Eau, Butylene Glycol, Glycerin, Dimethicone, Alcohol Denat, Glycereth-26, Trehalose, Pentaerythrityl Tetraethylhexanoate, Polymethylsilsesquioxane, Hydrogenated Poly(C6-14 Olefin), Propanediol, 1,2-Hexanediol, Hydrogenated Lecithin, Silica, Hydrogenated Phosphatidylcholine, Bis-PEG-18 Methyl Ether Dimethyl Silane, PEG-5 Phytosterol, Dimethiconol, PEG-10 Dimethicone, Fragrance/Parfum, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ethylhexylglycerin, Hydrolyzed Ginseng Saponins, Sodium Polyacrylate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Hydrogenated Polydecene, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Hyaluronate, Xanthan Gum, Hydroxypropyl Cyclodextrin, Tromethamine, Beta-Glucan, Disodium EDTA, Methoxy PEG-114/Polyepsilon Caprolactone, Benzyl Salicylate, Sorbitan Isostearate, Polysorbate 60, Bioflavonoids, PPG-5-Laureth-5, Dextrin, Theobroma Cacao Extract, Hydrolyzed Proanthocyanidin, Honey, Limonene, Rehmannia Glutinosa Root Extract, Paeonia Lactiflora Root Extract, Lilium Candidum Bulb Extract, Polygonatum Odoratum Rhizome Extract, Panax Ginseng Berry Extract, Nelumbo Nucifera Flower Extract, Panax Ginseng Root Extract (Wild Simulated Ginseng), Tocopherol, Panax Ginseng Root Extract, Phytosphingosine, Sodium Polyaspartate, Panax Ginseng Root Protoplasts, Caprylyl Glycol, Sodium Methyl Stearoyl Taurate, Acetyl Heptapeptide-4, Acetyl Hexapeptide-8, Sodium Hydroxide, Acetyl Octapeptide-3

## FAQ

### What is The Ultimate S Serum?

It is a serum from Sulwhasoo (50ml).

### How do I use this serum?

Apply a few drops to clean skin after toner or essence and before moisturizer, morning and/or night, pressing it in rather than rubbing.

### Can I use this with other serums?

Yes, layering thinnest to thickest texture is the usual rule; introduce one new serum at a time so you can tell what your skin is responding to.

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Page: https://korean-pharmacy.com/products/sulwhasoo-the-ultimate-s-serum-50ml