What's inside
What's inside
Benefits
Concerns
Ingredients Side-by-side
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Ceresin is a wax derived from ozokerite. It is an alternative to beeswax.
The most common process of creating ceresin is by using heat and sulfuric acid.
A complex combination of organic alcohols obtained by the hydrolysis of lanolin and is classified as a fatty alcohol.
Fatty Alcohols are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as traditional alcohols.
Paraffinum Liquidum is a highly-refined cosmetic-grade mineral oil. It is also known as liquid paraffin.
Despite its controversial reputation, the science is pretty clear: it's one of the most well-studied and effective moisturizing ingredients out there.
As an occlusive, it forms a protective layer on the skin that locks in moisture and prevents transepidermal water loss (TEWL). This makes it especially great for compromised skin barriers.
The "it clogs your pores" myth has been around for decades; a study found that industrial-grade mineral oil may be comedogenic but cosmetic-grade mineral oil is not (these two are very, very different).
A 2017 review concluded that cosmetic use of mineral oils and waxes does not present a risk to consumers due to absorption.
Mineral oil got a bad rap from the old rabbit ear studies. When tested on actual human skin, cosmetic-grade mineral oil showed no comedogenic activity. The rating of 0 is a correction of outdated science.
Mineral oil is an inert substance with no fatty acids so there's nothing to feed Malassezia. This ingredient is fungal acne safe.
Learn more about Paraffinum LiquidumPetrolatum is more commonly known as petroleum jelly. It is created by mixing waxes and mineral oils.
This ingredient is effective at reducing water loss by 99%. This is because it is an occlusive. Occlusives create a hydrophobic barrier on the skin to prevent evaporation. This property makes it great for hydrating dry skin.
Pro tip: Use occlusives, such as this ingredient, on damp skin for the best results.
The quality or origin of petrolatum is only known when disclosed by the brand. Most cosmetic petrolatum has gone through several purification stages.
Another benefit of occlusives is it protects your skin against infection or allergies.
Petrolatum is fungal acne safe. It is a hydrocarbon with no fatty acid structure, so Malassezia cannot metabolize it. In-vitro studies support negligible growth stimulation as well.
It's also worth noting that petrolatum has a comedogenic rating of 0. In updated rabbit ear testing (and in human testing), petrolatum was found to be not comedogenic. This means it didn’t promote comedone formation in standard models.
Learn more about PetrolatumPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Piroctone Olamine targets Malassezia, the fungus responsible for dandruff, which is why you'll find it in many anti-dandruff shampoos.
It's also water-soluble, so it blends easily into these formulas.
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!
Learn more about Water
