Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Paula's Choice Pro-Collagen Peptide Gloss Balm Versus The INKEY List Tripeptide Plumping Lip Balm

Paula's Choice Pro-Collagen Peptide Gloss Balm Versus The INKEY List Tripeptide Plumping Lip Balm Detailed comparison of Paula's Choice Pro-Collagen Peptide Gloss Balm Sheer Pink versus The INKEY List Tripeptide Plumping Lip Balm Clear. This anti-aging lip moi

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Paula's Choice Pro-Collagen Peptide Gloss Balm Versus The INKEY List Tripeptide Plumping Lip Balm Detailed comparison of Paula's Choice Pro-Collagen Peptide Gloss Balm Sheer Pink versus The INKEY List Tripeptide Plumping Lip Balm Clear. This anti-aging lip moisturizer is formulated around Squalane and Palmitoyl Tripeptide-1 to soften the look of wrinkles and hydrate lips. Hydrogenated Polyisobutene Polybutene Diisostearyl Malate Bis-Diglyceryl Polyacyladipate-2 Glyceryl Behenate Synthetic Beeswax Caprylic/Capric Triglyceride Butyrospermum Parkii Butter Cetearyl Ethylhexanoate Ethylhexyl Palmitate Ricinus Communis Seed Oil Dimethyl Isosorbide Palmitoyl Tripeptide-1 Palmitoyl Tripeptide-38 Tridecapeptide-1 Sesamum Indicum Seed Extract Portulaca Pilosa Extract Pentylene Glycol Prunus Domestica Seed Oil Water Sodium Hyaluronate Tribehenin Sorbitan Isostearate Hydrogenated Castor Oil Lactic Acid Tocopherol Sucrose Cocoate Vanillin CI 15850 Hydrogenated Polyisobutene, Polybutene, Diisostearyl Malate, Bis-Diglyceryl Polyacyladipate-2, Glyceryl Behenate, Synthetic Beeswax, Caprylic/Capric Triglyceride, Butyrospermum Parkii Butter, Cetearyl Ethylhexanoate, Ethylhexyl Palmitate, Ricinus Communis Seed Oil, Dimethyl Isosorbide, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-38, Tridecapeptide-1, Sesamum Indicum Seed Extract, Portulaca Pilosa Extract, Pentylene Glycol, Prunus Domestica Seed Oil, Water, Sodium Hyaluronate, Tribehenin, Sorbitan Isostearate, Hydrogenated Castor Oil, Lactic Acid, Tocopherol, Sucrose Cocoate, Vanillin, CI 15850 Hydroxystearic/Linolenic/Oleic Polyglycerides Glyceryl Rosinate Theobroma Grandiflorum Seed Butter Candelilla Cera Mangifera Indica Seed Butter Orbignya Oleifera Seed Oil Squalane Hydrogenated Olive Oil Salvia Hispanica Seed Oil Olea Europaea Oil Unsaponifiables Trihydroxystearin Helianthus Annuus Seed Oil Brassica Alba Sprout Extract Glucomannan Ricinus Communis Seed Oil, Hydroxystearic/Linolenic/Oleic Polyglycerides, Glyceryl Rosinate, Theobroma Grandiflorum Seed Butter, Butyrospermum Parkii Butter, Ethylhexyl Palmitate, Candelilla Cera, Mangifera Indica Seed Butter, Orbignya Oleifera Seed Oil, Squalane, Cetearyl Ethylhexanoate, Hydrogenated Olive Oil, Salvia Hispanica Seed Oil, Caprylic/Capric Triglyceride, Glyceryl Behenate, Olea Europaea Oil Unsaponifiables, Tribehenin, Sorbitan Isostearate, Tocopherol, Portulaca Pilosa Extract, Trihydroxystearin, Helianthus Annuus Seed Oil, Sucrose Cocoate, Brassica Alba Sprout Extract, Sodium Hyaluronate, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-38, Glucomannan 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. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. Cetearyl Ethylhexanoate is derived from cetearyl alcohol and sorbic acid. It is an emollient and helps hydrate the skin. Emollients form a barrier on the skin to prevent water from escaping. 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 wa