Ultra Violette Sheen Screen Hydrating Lip Balm SPF 50 Versus Paula's Choice Lipscreen Broad Spectrum SPF 50

Ultra Violette Sheen Screen Hydrating Lip Balm SPF 50 Versus Paula's Choice Lipscreen Broad Spectrum SPF 50 Detailed comparison of Ultra Violette Sheen Screen Hydrating Lip Balm SPF 50 Peach versus Paula's Choice Lipscreen Broad Spectrum SPF 50. This barrier-repair lip moisturizer is formulated around Butyrospermum Parkii Butter to strengthen the lip barrier and hydrate lips. This barrier-repair lip moisturizer is formulated around Bis-Diglyceryl Polyacyladipate-2 and Butyrospermum Parkii Butter to strengthen the lip barrier and hydrate lips. Lanolin Theobroma Cacao Seed Butter Ethylhexyl Methoxycinnamate Octocrylene Cera Alba Butyl Methoxydibenzoylmethane Butyrospermum Parkii Butter Ricinus Communis Seed Oil Erigeron Annuus Flower Oil Olea Europaea Fruit Oil Aroma Tocopherol Calcium Aluminum Borosilicate Silica Aluminum Hydroxide Tin Oxide Benzyl Alcohol CI 77891 CI 15850 CI 45410 CI 77491 Lanolin, Theobroma Cacao Seed Butter, Ethylhexyl Methoxycinnamate, Octocrylene, Cera Alba, Butyl Methoxydibenzoylmethane, Butyrospermum Parkii Butter, Ricinus Communis Seed Oil, Erigeron Annuus Flower Oil, Olea Europaea Fruit Oil, Aroma, Tocopherol, Calcium Aluminum Borosilicate, Silica, Aluminum Hydroxide, Tin Oxide, Benzyl Alcohol, CI 77891, CI 15850, CI 45410, CI 77491 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 Tocopheryl Acetate Phytosterols 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 Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Also known as Avobenzone, this ingredient is an oil-soluble used to absorb the full spectrum of UVA rays (peak 357 nm). It's one of the most effective UVA filters available but has a major caveat of photostability: avobenzone is susceptible to photodegradation. This means it can lose efficacy when exposed to sunlight without the help of a stabilizing agent. Studies show antioxidants (like vitamin E or vitamin C) and some UV filters (like octocrylene and Tinosorb S) can meaningfully improve its stability in a formulation. The maximum allowable concentration according to regulation is 3% in the US + Canada, and 5% in the EU, Australia, China, Korea, and ASEAN countries. It has a well-support safety profile: a comprehensive 2025 review found minimal toxicity with no evidence of carcinogenicity. Overall, avobenzone is a safe and regulated ingredient used in sunscreen for over 40 years. 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. This ingredient shows up on a lot of "pore-clogging" lists but there's no real evidence behind that. It doesn't even have a comedogenic rating from an actual study; the numbers you'll find online come from blogs citing other blogs. Ratings for other ingredients mostly come from a 1980s rabbit ear test. This test doesn't translate well to human skin or to real products because the ingredient sits at a much lower percentage. Some people still find it breaks them out. So if that's you, definitely trust your skin. Just know this one's based on experience and not evidence. Octocrylene is an oil-soluble organic UV filter that mainly absorbs UVB and short wave UVA II light. Its real superpower is teamwork: octocrylene is remarkably photostable and is most famous for stabilizing avobenzone (the workhorse UVA filter). This ingredient is commonly used to enhance both UVB and UVA protection due to its