Pyunkang Yul Essence Toner Versus Beauty of Joseon Glow Deep Serum: Rice + Arbutin

Pyunkang Yul Essence Toner Versus Beauty of Joseon Glow Deep Serum: Rice + Arbutin

This calming toner is formulated around Astragalus Membranaceus Root Extract to calm redness.

This brightening serum is formulated around Alpha-Arbutin and Niacinamide to fade the look of dark spots and brighten dull-looking skin.

What's inside

Key Ingredients

No key ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Astragalus Membranaceus Root Extract

1,2-Hexanediol

Butylene Glycol

Bis-PEG-18 Methyl Ether Dimethyl Silane

Hydroxyethylcellulose

Carbomer

Arginine

Astragalus Membranaceus Root Extract, 1,2-Hexanediol, Butylene Glycol, Bis-PEG-18 Methyl Ether Dimethyl Silane, Hydroxyethylcellulose, Carbomer, Arginine

Oryza Sativa Bran Water 68.6%

Water

Glycerin

Dipropylene Glycol

Alpha-Arbutin 2%

Niacinamide

Methyl Gluceth-20

Panthenol

Polyglycerin-3

Trehalose

Glyceryl Glucoside

Hydrolyzed Jojoba Esters

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Ethylhexylglycerin

Xanthan Gum

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Disodium EDTA

Coptis Japonica Root Extract

Sorbitan Isostearate

Glucose

Coix Lacryma-Jobi Ma-Yuen Seed Extract

Glycine Soja Seed Extract

Hordeum Distichon Extract

Oryza Sativa Extract

Sesamum Indicum Seed Extract

Triticum Vulgare Seed Extract

Vigna Radiata Seed Extract

Zea Mays Kernel Extract

Oryza Sativa Bran Water 68.6%, Water, Glycerin, Butylene Glycol, 1,2-Hexanediol, Dipropylene Glycol, Alpha-Arbutin 2%, Niacinamide, Methyl Gluceth-20, Panthenol, Polyglycerin-3, Trehalose, Glyceryl Glucoside, Hydrolyzed Jojoba Esters, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ethylhexylglycerin, Hydroxyethylcellulose, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Disodium EDTA, Coptis Japonica Root Extract, Sorbitan Isostearate, Glucose, Coix Lacryma-Jobi Ma-Yuen Seed Extract, Glycine Soja Seed Extract, Hordeum Distichon Extract, Oryza Sativa Extract, Sesamum Indicum Seed Extract, Triticum Vulgare Seed Extract, Vigna Radiata Seed Extract, Zea Mays Kernel Extract

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.

It is a:

Humectant, drawing moisture into the skin

Emollient, helping to soften skin

Solvent, dispersing and stabilizing formulas

Preservative booster, enhancing the antimicrobial activity of other preservatives

Arginine is a semi-essential amino acid. This just means our bodies can product a bit on its own, but sometimes needs a little boost from food sources.

It is a part of your skin's natural moisturizing factor (NMF), or the water-loving molecules in your outermost layer of skin (stratum corneum) that keeps everything hydrated and happy.

Here's an interesting thing about Arginine: your skin converts it into urea through the Krebs-Henseleit urea cycle. Urea is one of the most effective humectants your skin naturally produces.

A clinical study showed applying 2.5% arginine hydrochloride to atopic dermatitis skin showed significant urea levels in the stratum corneum and improved moisture in just four weeks.

Arginine is also a precursor to nitric oxide; nitric oxide improves microcirculation and supports wound healing and collagen synthesis.

One study found that an amino acid complex containing Arginine reduced skin irritation, improved hydration, and accelerated skin repair in clinical / in-vivo studies.

Arginine itself is an amino acid and not a fatty acid, oil, or ester. On its own, it's not a direct food source for Malassezia, or the yeast that causes fungal acne.

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

Hydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.

This ingredient helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.

This ingredient can also be found in pill medicines to help our bodies digest other ingredients.

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