Educational guide
SK-II Facial Treatment Essence (Pitera Essence) Versus Biologique Recherche L'Eauxygénante
SK-II Facial Treatment Essence (Pitera Essence) Versus Biologique Recherche L'Eauxygénante This barrier-repair essence is formulated around Galactomyces Ferment Filtrate to strengthen the skin barrier and hydrate skin. What's inside Benefits Concerns Ingredien
This guide cannot diagnose a condition or recommend a personal treatment plan. Discuss medical questions with a qualified professional.
SK-II Facial Treatment Essence (Pitera Essence) Versus Biologique Recherche L'Eauxygénante
This barrier-repair essence is formulated around Galactomyces Ferment Filtrate to strengthen the skin barrier and hydrate skin.
What's inside
Benefits
Concerns
Ingredients Side-by-side
Galactomyces Ferment Filtrate
Butylene Glycol
Pentylene Glycol
Water
Sodium Benzoate
Methylparaben
Sorbic Acid
Galactomyces Ferment Filtrate, Butylene Glycol, Pentylene Glycol, Water, Sodium Benzoate, Methylparaben, Sorbic Acid
Actinidia Chinensis Fruit Water
Citrus Aurantium Dulcis Fruit Water
Propylene Glycol
Perfluorodecalin
Leontopodium Alpinum Flower/Leaf Extract
Hydrolyzed Silk
Actinidia Deliciosa Fruit Extract
Citrus Aurantium Dulcis Fruit Extract
Polyperfluoromethylisopropyl Ether
Poloxamer 188
Phenoxyethanol
Ethylhexylglycerin
Actinidia Chinensis Fruit Water, Citrus Aurantium Dulcis Fruit Water, Water, Butylene Glycol, Propylene Glycol, Perfluorodecalin, Leontopodium Alpinum Flower/Leaf Extract, Hydrolyzed Silk, Actinidia Deliciosa Fruit Extract, Citrus Aurantium Dulcis Fruit Extract, Polyperfluoromethylisopropyl Ether, Poloxamer 188, Phenoxyethanol, Ethylhexylglycerin, Sodium Benzoate
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Alternatives
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 (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.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
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!