Skin science article
Paula's Choice Lipscreen Broad Spectrum SPF 50 Versus Paula's Choice Boost Hyaluronic Acid + Peptide Lip Booster
Paula's Choice Lipscreen Broad Spectrum SPF 50 Versus Paula's Choice Boost Hyaluronic Acid + Peptide Lip Booster This barrier-repair lip moisturizer is formulated around Bis-Diglyceryl Polyacyladipate-2 and Butyrospermum Parkii Butter to strengthen the lip bar
Paula's Choice Lipscreen Broad Spectrum SPF 50 Versus Paula's Choice Boost Hyaluronic Acid + Peptide Lip Booster
This barrier-repair lip moisturizer is formulated around Bis-Diglyceryl Polyacyladipate-2 and Butyrospermum Parkii Butter to strengthen the lip barrier and hydrate lips.
This anti-aging lip moisturizer is formulated around Sodium Hyaluronate and Palmitoyl Tripeptide-1 to soften the look of wrinkles and hydrate lips.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Butyl Methoxydibenzoylmethane
Homosalate 3%
Ethylhexyl Salicylate 5%
Octocrylene 5%
Hydrogenated Soybean Oil
Bis-Diglyceryl Polyacyladipate-2
Hydrogenated Olive Oil
Polyglyceryl-3 Diisostearate
Beeswax
Ozokerite
Hydrogenated Jojoba Oil
Polyethylene
Hydrogenated Polycyclopentadiene
Microcrystalline Wax
Theobroma Cacao Seed Butter
Silica
Tocopheryl Acetate
Butyrospermum Parkii Butter
Olea Europaea Fruit Oil
Phytosterols
Tocopherol
Hydrogenated Vegetable Oil
Copernicia Cerifera Wax
Water
Phenoxyethanol
Butyl Methoxydibenzoylmethane, Homosalate 3%, Ethylhexyl Salicylate 5%, Octocrylene 5%, Hydrogenated Soybean Oil, Bis-Diglyceryl Polyacyladipate-2, Hydrogenated Olive Oil, Polyglyceryl-3 Diisostearate, Beeswax, Ozokerite, Hydrogenated Jojoba Oil, Polyethylene, Hydrogenated Polycyclopentadiene, Microcrystalline Wax, Theobroma Cacao Seed Butter, Silica, Tocopheryl Acetate, Butyrospermum Parkii Butter, Olea Europaea Fruit Oil, Phytosterols, Tocopherol, Hydrogenated Vegetable Oil, Copernicia Cerifera Wax, Water, Phenoxyethanol
Diisostearyl Malate
Hydrogenated Castor Oil/Sebacic Acid Copolymer
Dipentaerythrityl Tetrabehenate/Polyhydroxystearate
Polyamide-8
Polyglyceryl-3 Beeswax
Dimer Dilinoleyl Dimer Dilinoleate
Ethylhexyl Palmitate
Triisostearin
Squalane
Butyrospermum Parkii Butter Unsaponifiables
Cetearyl Ethylhexanoate
Dipalmitoyl Hydroxyproline
Arginine/Lysine Polypeptide
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
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
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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.
Theobroma 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.
Tocopherol 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.
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!