Skin science article
Haruharu Wonder Centella 3% PHA Gentle Liquid Exfoliating Serum Versus Beauty of Joseon Apricot Blossom Peeling Gel
Haruharu Wonder Centella 3% PHA Gentle Liquid Exfoliating Serum Versus Beauty of Joseon Apricot Blossom Peeling Gel This smoothing exfoliator is formulated around Gluconolactone and Centella Asiatica Extract to refine skin texture and calm redness. This exfoli
Haruharu Wonder Centella 3% PHA Gentle Liquid Exfoliating Serum Versus Beauty of Joseon Apricot Blossom Peeling Gel
This smoothing exfoliator is formulated around Gluconolactone and Centella Asiatica Extract to refine skin texture and calm redness.
This exfoliator is formulated around Cellulose to control oil.
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Citrus Aurantium Dulcis Fruit Water
Gluconolactone
Centella Asiatica Extract
Asiatic Acid
Asiaticoside
Madecassic Acid
Madecassoside
Ectoin
Sodium Hyaluronate
Saccharomyces/Xylinum/Black Tea Ferment
Pueraria Lobata Root Extract
Pinus Palustris Leaf Extract
Ulmus Davidiana Root Extract
Oenothera Biennis Flower Extract
1,2-Hexanediol
Arginine
Ethylhexylglycerin
Pentylene Glycol
Caprylyl Glycol
Butylene Glycol
Water, Citrus Aurantium Dulcis Fruit Water, Gluconolactone, Centella Asiatica Extract, Asiatic Acid, Asiaticoside, Madecassic Acid, Madecassoside, Ectoin, Sodium Hyaluronate, Saccharomyces/Xylinum/Black Tea Ferment, Pueraria Lobata Root Extract, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Oenothera Biennis Flower Extract, 1,2-Hexanediol, Arginine, Ethylhexylglycerin, Pentylene Glycol, Caprylyl Glycol, Butylene Glycol
Prunus Mume Flower Water
Cellulose
Methylpropanediol
Carbomer
Allantoin
Sorbitol
Disodium EDTA
Pyrus Malus Fruit Extract
Camellia Sinensis Leaf Extract
Houttuynia Cordata Extract
Nelumbo Nucifera Flower Extract
Oryza Sativa Extract
Prunus Mume Fruit Extract
Vaccinium Angustifolium Fruit Extract
Water, Prunus Mume Flower Water, Cellulose, Methylpropanediol, 1,2-Hexanediol, Carbomer, Arginine, Ethylhexylglycerin, Allantoin, Sorbitol, Disodium EDTA, Pyrus Malus Fruit Extract, Camellia Sinensis Leaf Extract, Houttuynia Cordata Extract, Nelumbo Nucifera Flower Extract, Oryza Sativa Extract, Prunus Mume Fruit Extract, Vaccinium Angustifolium Fruit Extract, Butylene Glycol
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.
Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!