Kosas LipFuel Hyaluronic Acid Lip Balm Versus Paula's Choice Boost Hyaluronic Acid + Peptide Lip Booster
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Ricinus Communis Seed Oil
Masking
Caprylic/Capric Triglyceride
Masking
Euphorbia Cerifera Cera
Astringent
Bis-Diglyceryl Polyacyladipate-2
Emollient
Mica
Cosmetic ColorantSilica
Abrasive
Octyldodecanol
Emollient
Lanolin Oil
Emollient
Jojoba Esters
Emollient
Pentaerythrityl Tetraethylhexanoate
Emollient
Helianthus Annuus Seed Cera
Emollient
Beeswax
Emulsion Stabilising
Copernicia Cerifera Wax
Camellia Oleifera Seed Oil
Skin Conditioning
Theobroma Cacao Seed Butter
Emollient
Vitis Vinifera Seed Oil
Emollient
Acacia Decurrens Flower Cera
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Caprylyl Glycol
Emollient
Carthamus Tinctorius Seed Oil
Masking
Ethylhexyl Palmitate
Emollient
Ethylhexylglycerin
Skin ConditioningGlucomannan
Skin ConditioningHelianthus Annuus Extract
Emollient
Mangifera Indica Seed Butter
Skin Conditioning
Mentha Arvensis Leaf Oil
Masking
Oryza Sativa Bran Extract
Skin Conditioning
Persea Gratissima Oil
Skin Conditioning
Polyglycerin-3
Humectant
Rosa Canina Fruit Oil
Emollient
Rosmarinus Officinalis Leaf Extract
AntimicrobialSimmondsia Chinensis Seed Oil
Emollient
Sodium Hyaluronate
Humectant
Tocopherol
Antioxidant
Tocopheryl Acetate
Antioxidant
Trihydroxystearin
Skin Conditioning
Limonene
Perfuming
CI 77891
Cosmetic ColorantCI 15850
Cosmetic ColorantCI 77491
Cosmetic ColorantCI 77492
Cosmetic ColorantCI 77499
Cosmetic ColorantCI 73360
Cosmetic ColorantRicinus Communis Seed Oil, Caprylic/Capric Triglyceride, Euphorbia Cerifera Cera, Bis-Diglyceryl Polyacyladipate-2, Mica, Silica, Octyldodecanol, Lanolin Oil, Jojoba Esters, Pentaerythrityl Tetraethylhexanoate, Helianthus Annuus Seed Cera, Beeswax, Copernicia Cerifera Wax, Camellia Oleifera Seed Oil, Theobroma Cacao Seed Butter, Vitis Vinifera Seed Oil, Acacia Decurrens Flower Cera, Butyrospermum Parkii Butter, Caprylyl Glycol, Carthamus Tinctorius Seed Oil, Ethylhexyl Palmitate, Ethylhexylglycerin, Glucomannan, Helianthus Annuus Extract, Mangifera Indica Seed Butter, Mentha Arvensis Leaf Oil, Oryza Sativa Bran Extract, Persea Gratissima Oil, Polyglycerin-3, Rosa Canina Fruit Oil, Rosmarinus Officinalis Leaf Extract, Simmondsia Chinensis Seed Oil, Sodium Hyaluronate, Tocopherol, Tocopheryl Acetate, Trihydroxystearin, Limonene, CI 77891, CI 15850, CI 77491, CI 77492, CI 77499, CI 73360
Diisostearyl Malate
EmollientHydrogenated Castor Oil/Sebacic Acid Copolymer
Emollient
Theobroma Cacao Seed Butter
Emollient
Dipentaerythrityl Tetrabehenate/Polyhydroxystearate
HumectantPolyamide-8
EmollientPolyglyceryl-3 Beeswax
Emulsifying
Dimer Dilinoleyl Dimer Dilinoleate
EmollientEthylhexyl Palmitate
Emollient
Triisostearin
Skin Conditioning
Squalane
Emollient
Butyrospermum Parkii Butter Unsaponifiables
Skin Conditioning
Cetearyl Ethylhexanoate
Emollient
Dipalmitoyl Hydroxyproline
Skin Conditioning
Water
Skin ConditioningArginine/Lysine Polypeptide
Skin Conditioning
Tocopherol
Antioxidant
Tribehenin
Emollient
Palmitic Acid
Emollient
Hydroxystearic Acid
Cleansing
Sorbitan Isostearate
Emulsifying
Trihydroxystearin
Skin Conditioning
Glycine Soja Oil
Emollient
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Portulaca Pilosa Extract
Skin ConditioningSodium Hyaluronate
Humectant
Lactic Acid
Buffering
Sucrose Cocoate
Emulsifying
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tripeptide-38
Skin Conditioning
Glucomannan
Skin ConditioningSorbic Acid
Preservative
Diisostearyl Malate, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Theobroma Cacao Seed Butter, Dipentaerythrityl Tetrabehenate/Polyhydroxystearate, Polyamide-8, Polyglyceryl-3 Beeswax, Dimer Dilinoleyl Dimer Dilinoleate, Ethylhexyl Palmitate, Triisostearin, Squalane, Butyrospermum Parkii Butter Unsaponifiables, Cetearyl Ethylhexanoate, Dipalmitoyl Hydroxyproline, Water, Arginine/Lysine Polypeptide, Tocopherol, Tribehenin, Palmitic Acid, Hydroxystearic Acid, Sorbitan Isostearate, Trihydroxystearin, Glycine Soja Oil, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Portulaca Pilosa Extract, Sodium Hyaluronate, Lactic Acid, Sucrose Cocoate, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-38, Glucomannan, Sorbic Acid
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Ethylhexyl Palmitate, also known as octyl palmitate, is created from 2-ethylhexyl alcohol and palmitic acid.
In cosmetics, it plays many roles:
One thing worth noting: a controlled study found this ingredient applied under occlusion to acne-prone subjects increased microcomedones. Just keep in mind this was under occlusive conditions and don't reflect how most products are used day-to-day.
For most people, this is a well-tolerated and lightweight ingredient.
This ingredient may not be fungal acne safe because it is an ester of palmitic acid, a C16 fatty acid that falls within the C11-24 range that Malassezia can metabolize.
Learn more about Ethylhexyl PalmitateGlucomannan is a fiber created from the Konjac plant. It is an emulsifier and thickener.
The high polysaccharide content makes it great at adjusting the texture of products. (Kind of like starch).
Polysaccharides also help our skin stay hydrated.
This ingredient is water-soluble.
Learn more about GlucomannanSodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
Learn more about Sodium HyaluronateTheobroma Cacao Seed Butter comes from the Theobroma cacoa, or Cacao tree. Cacao trees are native to tropical landscapes.
Like other plant butters, Cacao seed butter is an emollient. Emollients help soothe and soften your skin. By creating a barrier to trap moisture in, emollients help keep your skin hydrated.
Cacao seed butter contains antioxidants known as polyphenols. Antioxidants help fight free-radical molecules by stabilizing them. Unstable free-radicals may cause damage to your skin cells. Antioxidants may help with anti-aging.
Theobroma Cacao Seed Butter can be bad for acne prone skin.
Learn more about Theobroma Cacao Seed ButterTocopherol is a fat-soluble antioxidant known as Vitamin E.
You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.
Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.
It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.
This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.
This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.
Concentrations usually range from 0.1-1% in most leave-on products.
Learn more about TocopherolTrihydroxystearin is what you get when you fully hydrogenate castor oil into a waxy, fine powder.
It's mostly a behind-the-scenes texture enhancer that's especially good at "thixotropic" thing where the product stays thick but applies nicely.
Because of its structure, it also acts as a mild skin conditioning emollient that helps soften skin while preventing moisture loss.
Safety studies show it to be safe and non-irritation in clinical tests. It's typically used in concentrations up to 5%.
Since its an ester of a C18 fatty acid, it falls into the C11-24 range that Malassezia can potentially feed on. This makes it not fungal-acne safe.
Learn more about Trihydroxystearin
