RMS Beauty Straight Up™ Volumizing Peptide Mascara Versus Thrive Causemetics Liquid Lash Extensions Mascara

RMS Beauty Straight Up™ Volumizing Peptide Mascara Versus Thrive Causemetics Liquid Lash Extensions Mascara

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Euphorbia Cerifera Cera

Butyrospermum Parkii Butter

Polyglyceryl-6 Distearate

Glycerin

Dimer Dilinoleyl Dimer Dilinoleate

Copernicia Cerifera Cera

Polyglyceryl-10 Myristate

Cetyl Alcohol

Glyceryl Caprylate

Leuconostoc/Radish Root Ferment Filtrate

Zea Mays Starch

Butylene Glycol

Xanthan Gum

Arginine

Phenethyl Alcohol

Portulaca Grandiflora Extract

Camellia Sinensis Leaf Extract

Glycoproteins

Oligopeptide-2

CI 77499

Water, Euphorbia Cerifera Cera, Butyrospermum Parkii Butter, Polyglyceryl-6 Distearate, Glycerin, Dimer Dilinoleyl Dimer Dilinoleate, Copernicia Cerifera Cera, Polyglyceryl-10 Myristate, Cetyl Alcohol, Glyceryl Caprylate, Leuconostoc/Radish Root Ferment Filtrate, Zea Mays Starch, Butylene Glycol, Xanthan Gum, Arginine, Phenethyl Alcohol, Portulaca Grandiflora Extract, Camellia Sinensis Leaf Extract, Glycoproteins, Oligopeptide-2, CI 77499

Acrylates/Ethylhexyl Acrylate Copolymer

Alcohol Denat.

Glyceryl Stearate Se

Dimethicone

Vp/Eicosene Copolymer

Stearic Acid

Ricinus Communis Seed Oil

Tromethamine

Palmitic Acid

Phenoxyethanol

Laureth-21

Pvp

Sodium Dehydroacetate

Methylglucamine

Ethylhexylglycerin

Trisodium Ethylenediamine Disuccinate

Panthenol

Neofinetia Falcata Callus Culture Extract

Sodium Hyaluronate

Lecithin

CI 77491

CI 77492

Water, Acrylates/Ethylhexyl Acrylate Copolymer, Alcohol Denat., Glyceryl Stearate Se, Glycerin, Dimethicone, Vp/Eicosene Copolymer, Copernicia Cerifera Cera, Stearic Acid, Butyrospermum Parkii Butter, Ricinus Communis Seed Oil, Tromethamine, Palmitic Acid, Phenoxyethanol, Laureth-21, Pvp, Xanthan Gum, Sodium Dehydroacetate, Methylglucamine, Ethylhexylglycerin, Trisodium Ethylenediamine Disuccinate, Panthenol, Neofinetia Falcata Callus Culture Extract, Sodium Hyaluronate, Lecithin, CI 77491, CI 77492, CI 77499

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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.

This ingredient is also known as shea butter. It is a plant-derived extract from the nuts of the Africa shea tree and one of the most well-studied emollients.

Because it has a high concentration of fatty acids (primarily oleic, stearic, and linoleic) it is able to form a protective barrier on the skin's surface. This helps seal in moisture and prevents transepidermal water loss (TEWL).

In vitro research found an increase in skin hydration by 58% and a decrease in TEWL by 37.8% after 24 hours of applying this ingredient (pretty impressive for a single ingredient!).

Besides hydration, shea butter also contains triterpenes that have anti-inflammatory potential. In particule, lupeol cinnamate has shown the highest anti-inflammatory activity in vivo.

Shea butter also contains vitamins A and E which may contribute to antioxidant activity.

While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.

This ingredient may not be fungal acne safe because its fatty acids fall within the C11-C24 range that the Malassezia yeast can metabolize.

Ci 77499 is also hydrated iron III oxide. It is created from mixing red and black iron oxides. This helps give shades of darkness to a product.

Iron III oxides are classified as inorganic chemicals for coloring.

This ingredient comes from a palm tree native to Brazil. This ingredient is used to thicken texture and leaves behind a film when applied.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

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!

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

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