Skin science article
Neutrogena Hydro Boost and Hydrating Hydrogel Mask Versus Revolution Beauty Jamie Watermelon Hydrating Face Mask
Neutrogena Hydro Boost and Hydrating Hydrogel Mask Versus Revolution Beauty Jamie Watermelon Hydrating Face Mask This hydrating sheet mask is formulated around Chondrus Crispus Extract and Hydrolyzed Hyaluronic Acid to hydrate skin and calm redness. What's ins
Neutrogena Hydro Boost and Hydrating Hydrogel Mask Versus Revolution Beauty Jamie Watermelon Hydrating Face Mask
This hydrating sheet mask is formulated around Chondrus Crispus Extract and Hydrolyzed Hyaluronic Acid to hydrate skin and calm redness.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Dipropylene Glycol
Propanediol
Ceratonia Siliqua Gum
Xanthan Gum
Chondrus Crispus Extract
Chlorphenesin
PEG-60 Hydrogenated Castor Oil
Phenoxyethanol
Potassium Chloride
Parfum
Disodium EDTA
Hydrolyzed Hyaluronic Acid
Tremella Fuciformis Sporocarp Extract
Plukenetia Volubilis Seed Oil
Sucrose Cocoate
Tocopherol
Blue 1 Lake
Water, Dipropylene Glycol, Propanediol, Ceratonia Siliqua Gum, Xanthan Gum, Chondrus Crispus Extract, Chlorphenesin, PEG-60 Hydrogenated Castor Oil, Phenoxyethanol, Potassium Chloride, Parfum, Disodium EDTA, Hydrolyzed Hyaluronic Acid, Tremella Fuciformis Sporocarp Extract, Plukenetia Volubilis Seed Oil, Sucrose Cocoate, Tocopherol, Blue 1 Lake
Glycerin
Actinidia Chinensis Seed
PEG-40 Hydrogenated Castor Oil
Trideceth-9
Carbomer
Benzophenone-4
Sodium Hydroxide
Propylene Glycol
Citrullus Lanatus Fruit Extract
Potassium Sorbate
Sodium Benzoate
Denatonium Benzoate
CI 14700
CI 17200
Glycerin, Actinidia Chinensis Seed, Parfum, Phenoxyethanol, PEG-40 Hydrogenated Castor Oil, Trideceth-9, Water, Carbomer, Benzophenone-4, Sodium Hydroxide, Propylene Glycol, Citrullus Lanatus Fruit Extract, Potassium Sorbate, Sodium Benzoate, Denatonium Benzoate, CI 14700, CI 17200
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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.
Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards.
One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.
Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Parfum can also be used to mask or cover an unpleasant scent.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.
On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.
Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.
Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.
Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.
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!