Where does this cream go in my routine?

As the last skincare step, morning and evening, over serum. Anything thinner than a cream goes on before it, and anything richer goes on after. If you are adding it to a routine you already like, give it a week on its own first, so what you see is the Niacinamide and not three changes at once.

Is this the Korean-market cream or a US version?

The Korean-market one, Niacinamide and all. We match this cream to its Korean barcode before it reaches the shelf, which is the check that tells you which market release you are holding.

What else is on the list besides Niacinamide?

Adenosine, Sodium DNA and Bromelain. The order they are printed in on this cream's panel is the order on the box, so you can see where Niacinamide sits relative to them. Further down the same panel: Protease, Lipase and Kojic Dipalmitate.

Arencia

Deep Water Surge Soothing Cream 80g

Name: Arencia Deep Water Surge Soothing Cream 80g
Brand: Arencia
SKU: 11858391498
Price: 65.0 USD
Availability: InStock

Arencia's Deep Water Surge Soothing Cream is an 80g cream with niacinamide fifth and jojoba seed oil sixth, then ceramide NP, malachite extract, rice named three ways as extract, lees and a lactobacillus rice ferment, and three peptides with sodium DNA. The last step over serum. Korean-market formula.

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$65.00

80 g

$81.25 per 100 g

Korean-market formula
Ships from California or direct from Korea
Korean barcode and batch code intact

Suited to: Congested skinUneven textureDry skinCompromised barrier

Helps with: Shoppers looking for Niacinamide in a creamRoutines that want Niacinamide and Adenosine in one stepFilling the cream step with a Korean-market formulaAnyone who wants the Niacinamide cream sold on Korean shelves

One-time purchase

$65.00

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How it works

The Deep Water Surge Soothing Cream is a 80g cream, used as the last skincare step, morning and evening, over serum. The active it is built around is Niacinamide, named fifth on its own ingredient list. The same list carries Adenosine, Sodium DNA and Bromelain, so the active is not the only thing on it worth naming. How much of the Niacinamide stays on the skin, and for how long, is decided by the cream format rather than by the list alone. This is the Original Korean Formula, the cream Arencia sells in Korea, Niacinamide and all.

Key benefits

Niacinamide, the active this cream is built around
Adenosine, Sodium DNA, Bromelain and Protease on the same list, actives
Lipase and Kojic Dipalmitate further down the same list
Papain and Tripeptide-1 further down the same list
Niacinamide named fifth on the manufacturer list printed on this page
Original Korean Formula, the cream sold on Korean shelves

Inside the formula

Ingredients declared

No fragrance

on the list

1 of 4

45 of 47 explained

Water solvent: Water is the base almost every serum, toner and cream is built on. It dissolves the water-loving ingredients and sets how light the finished texture feels. On an INCI list it is usually first, which only means it is the largest single ingredient by weight.
Glycerin humectant: Glycerin is the most used humectant in skincare. It draws water into the outer layer of skin and holds it there, and it is one of the very few ingredients whose hydrating effect is settled science rather than marketing. Higher amounts feel tacky, which is why it is usually blended.
C18-21 Alkane emollient: A saturated hydrocarbon emollient in the same family as squalane, usually made from plant sugar or plant oil. It gives a dry, silicone like slip without a greasy finish.
1,2-hexanediol humectant: 1,2-Hexanediol is a glycol used for two reasons: it holds water like glycerin, and it makes a formula harder for microbes to live in, so less traditional preservative is needed. Korean formulas use it heavily for that second reason.
Niacinamide active: Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. It is used at roughly 2 to 5 percent for the look of uneven tone and visible pores, and it is water soluble, stable and comfortable beside almost every other active, which is why it turns up in so many lists.
Simmondsia Chinensis (Jojoba) Seed Oil emollient: Jojoba Oil is a liquid wax rather than a true oil, and its structure is close to human sebum, which is why it absorbs so readily. It is an emollient that leaves a soft, non-greasy finish.
Polyglyceryl-3 Methylglucose Distearate emulsifier: Polyglyceryl-3 Methylglucose Distearate is a sugar-derived emulsifier known for a light, non-soapy feel. It builds gel-creams that do not read as rich.
Butylene Glycol humectant: Butylene Glycol is a small glycol that does two jobs at once: it holds water in the top layer of skin and it dissolves plant extracts and actives that plain water cannot. It also thins a formula, which is why watery Korean essences lean on it.
Panthenol humectant: Panthenol is pro-vitamin B5: skin converts it to pantothenic acid. It is a humectant that holds water and leaves skin feeling soft and less tight, and it is one of the ingredients formulators reach for when a formula also contains something harsh.
Sodium Carbomer thickener: Sodium Carbomer is the pre-neutralised form of carbomer, so it gels on contact with water without a base being added. It gives the same clear gel texture.
Hydroxyacetophenone preservative booster: Hydroxyacetophenone is an antioxidant that also strengthens a preservative system, so a formula needs less traditional preservative. Korean formulas pair it with 1,2-hexanediol constantly.
Ethylhexylglycerin preservative booster: Ethylhexylglycerin softens skin and boosts a preservative system, which is why it is nearly always sitting beside phenoxyethanol or 1,2-hexanediol. It also cuts down the odour bacteria produce, so it turns up in deodorising products.

33 more explained

Adenosine active: Adenosine is a nucleoside that Korea's own cosmetic authority recognises as a wrinkle-care functional ingredient, which is why it appears on so many Korean lists at a low level. It is used for the look of fine lines and is stable and well tolerated.
Trisodium Ethylenediamine Disuccinate chelator: A readily biodegradable chelator used in place of EDTA. It ties up trace metal ions in the water so they cannot spoil the formula.
Hydrogenated Lecithin emulsifier: Hydrogenated Lecithin is lecithin with its unsaturated bonds filled in, which makes it far more stable. It emulsifies and is the standard shell for the liposomes that carry actives into the outer layer of skin.
Ceramide Np barrier lipid: Ceramide NP is the most used cosmetic ceramide, the same class of lipid that makes up roughly half the mortar between cells in the outer layer of skin. Added to a cream it slots into that structure, which is why ceramide formulas feel less leaky rather than merely greasy.
Malachite Extract mineral: Malachite is a green copper carbonate mineral. Its extract is used in a formula as a source of trace copper.
Arginine amino acid: Arginine is an amino acid that does two jobs here: it holds water in the outer layer of skin, and it neutralises acidic gelling agents, which is why it often stands in for a synthetic pH adjuster.
Sodium Hyaluronate humectant: Sodium Hyaluronate is the salt of hyaluronic acid, and it is what most products labelled hyaluronic actually contain. The salt dissolves more readily and the molecule is smaller, so it sits in the outer layer of skin rather than only on top of it.
Aloe Barbadensis Leaf Extract plant extract: Aloe Leaf Extract is mostly water with polysaccharides, amino acids and mild plant acids. It hydrates and leaves a light, cooling film, which is why it is the default after-sun ingredient.
Dipropylene Glycol humectant: Dipropylene Glycol is a glycol used as a solvent and a light humectant. Its main job is keeping the rest of the formula dissolved and the texture fluid rather than adding hydration of its own.
Oryza Sativa (Rice) Extract plant extract: Rice Extract is the anchor of the Korean rice-skincare category. It carries starches, amino acids and ferulic acid, and it is used for the look of dullness and for a soft, blurred finish.
Glyceryl Stearate emulsifier: Glyceryl Stearate is glycerin joined to stearic acid, and one of the most used emulsifiers in skincare. It holds oil and water together and thickens the result, and it softens skin at the same time.
Camellia Sinensis Leaf Extract plant extract: Camellia Sinensis is the tea plant. Green tea leaf extract carries catechins, among the most studied plant antioxidants, and is used for the look of redness and oily shine.
Oryza Sativa (Rice) Lees Extract ferment: Extract of rice lees, the solids left after rice wine is pressed. Lees carry yeast residue, amino acids and sugars, so the extract is a ferment rich humectant botanical.
Anthemis Nobilis Flower Extract plant extract: Roman chamomile flower extract. It carries flavonoids and is one of the classic plant ingredients in formulas aimed at the look of reddened skin.
Tocopherol antioxidant: Tocopherol is vitamin E. It is an oil-soluble antioxidant that protects the oils in a formula from going rancid and works on skin as an emollient, and it is regularly paired with vitamin C because each keeps the other going for longer.
Hydrolyzed Hyaluronic Acid humectant: Hydrolyzed Hyaluronic Acid is hyaluronic acid cut into much shorter fragments. The smaller the fragment, the further into the outer layer it can settle, which is why serums stack several sizes together instead of using one.
Lactobacillus/rice Ferment ferment: Rice fermented with lactobacillus, the same bacteria behind kimchi and makgeolli. Fermentation breaks the rice starch into smaller sugars and amino acids that hold water.
Caprylyl Glycol preservative booster: Caprylyl Glycol is a glycol that conditions skin and, more importantly, strengthens a preservative system so less of the traditional preservative is needed. It appears in most modern formulas built without parabens.
Centella Asiatica Extract plant extract: Centella Asiatica is the plant behind the whole cica category, sold as gotu kola or Madagascar centella. Its extract is the anchor of Korean formulas built for easily reddened skin, and its work is done by four triterpenes: asiaticoside, madecassoside, asiatic acid and madecassic acid.
Sodium Dna active: Sodium DNA is the salt of DNA, in Korean skincare almost always salmon derived, and it is the ingredient behind the PDRN category. It is used as a humectant and for the look of tired skin; the fragments themselves are what the name PDRN refers to.
Sodium Acetylated Hyaluronate humectant: Sodium Acetylated Hyaluronate is hyaluronic acid modified to be part oil-loving, so it clings to skin instead of rinsing away. Formulators call it the one that stays put.
Disodium Edta chelator: EDTA is a chelator: it locks up trace metal ions from water and packaging that would otherwise turn a formula cloudy, off-colour or rancid. It does nothing to skin and appears at a fraction of a percent.
Tripeptide-1 peptide: Tripeptide-1 is the copper-free version of the classic three-amino-acid peptide. It is used for the look of firmness in formulas that avoid copper's blue tint.
Acetyl Hexapeptide-8 peptide: Acetyl Hexapeptide-8 is a six-amino-acid peptide used for the look of expression lines, particularly around the eyes. It is the peptide sold under the name Argireline and is water soluble and stable.
Copper Tripeptide-1 peptide: Copper Tripeptide-1 is three amino acids bound to a copper ion, and the classic firming peptide in cosmetic chemistry. It is blue in solution, which is often why a serum carrying it is tinted, and it is used for the look of firmness and fine lines.
Palmitoyl Pentapeptide-4 peptide: Palmitoyl Pentapeptide-4 is the five-amino-acid peptide originally sold as Matrixyl. It is used for the look of fine lines and is one of the longest-standing cosmetic peptides.
Hexapeptide-9 peptide: Hexapeptide-9 is a six-amino-acid peptide used for the look of firmness and elasticity. It is water soluble and appears in peptide blends rather than alone.
Bromelain active: Bromelain is the protein splitting enzyme group found in pineapple stem and fruit. In cosmetics it is used in enzyme formulas that loosen the keratin holding dead surface cells together.
Oryzanol antioxidant: Oryzanol is a mix of ferulic acid esters concentrated in rice bran oil. It is used as an oil soluble antioxidant and it also absorbs part of the ultraviolet range, which is why it is stabilising in oil blends.
Papain exfoliant: Papain is a protein-cutting enzyme from papaya. Enzyme exfoliants act on protein rather than on the bonds an acid targets, and they need water to work, which is why they suit powder washes.
Protease active: Protease is an enzyme that breaks down protein. In a cleanser or peel it loosens the protein bonds holding dead surface cells together, which is a gentler route to smoothness than an acid or a scrub.
Lipase active: Lipase is an enzyme that splits fats. In a cleanser or a mask it helps break down the oils sitting on the surface.
Kojic Dipalmitate active: Kojic acid with two palmitic acid chains attached, which makes it oil soluble and far more stable than kojic acid itself. It is used in formulas aimed at the look of even tone.

How to use

Use it at the end of your routine, once your toner and serum have settled.
Warm a small amount between your fingertips and press it over the face and neck rather than rubbing.
Add a second thin layer on the areas that still feel tight instead of one heavy layer everywhere.
Do not apply it before your serum, since nothing thinner will get through a cream that is already on the skin.

Worth knowing

Patch test this cream on a small area and wait a day before using it more widely, especially with Niacinamide on the list.
Introduce this cream on its own for the first week, so anything your skin does is traceable to the Niacinamide rather than to three changes at once.

Complete the routine

This itemArencia Deep Water Surge Soothing Cream 80g$65.00
Cleanse first, so the next step meets bare skinArencia Fresh Royal Rosehip Cleanser 120g$32.50
The treatment step of this routineArencia Holy Hyssop Serum 30 50g$57.50

Total for 3 items$155.00

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Arencia Deep Water Surge Soothing Cream 80g

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Arencia, Korean-market original

The Original Korean Formula cream from Arencia, 80g formulated with Niacinamide and Adenosine, shipped from California or direct from Korea.

Verify your unit when it arrives

Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.

On the unit itself

The Korean-market barcode, unaltered from the retail package.
The manufacturer’s batch code, exactly as the maker printed it.

정품Genuine article, Korean-market stock

What professionals say

What skin-care professionals say about skin care, quoted from the medical sources linked beside each.

Your skin barrier is basically your outer layer of the skin.
Melissa Piliang, MDDermatologist, Cleveland Clinic
Pretty much every step of a Korean skin care routine is going to have some component of hydration.
Alok Vij, MDDermatologist, Cleveland Clinic