Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

IT Cosmetics Bye Bye Redness Moisturizer Versus First Aid Beauty Ultra Repair Cream Intense Hydration

IT Cosmetics Bye Bye Redness Moisturizer Versus First Aid Beauty Ultra Repair Cream Intense Hydration Detailed comparison of IT Cosmetics Bye Bye Redness Moisturizer versus First Aid Beauty Ultra Repair Cream Intense Hydration. This calming moisturizer is form

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IT Cosmetics Bye Bye Redness Moisturizer Versus First Aid Beauty Ultra Repair Cream Intense Hydration Detailed comparison of IT Cosmetics Bye Bye Redness Moisturizer versus First Aid Beauty Ultra Repair Cream Intense Hydration. This calming moisturizer is formulated around Aloe Barbadensis Leaf Extract and Ceramide NP to calm redness and strengthen the skin barrier. This calming moisturizer is formulated around Colloidal Oatmeal and Squalane to calm redness and hydrate skin. Water Butylene Glycol Cyclopentasiloxane Glycerin Butylene Glycol Dicaprylate/Dicaprate Ethylhexyl Isononanoate Hydrogenated Polyisobutene Glyceryl Stearate Dimethicone Caprylic/Capric/Myristic/Stearic Triglyceride PEG-100 Stearate Polyglyceryl-3 Methylglucose Distearate Stearyl Behenate Pentaerythrityl Tetraethylhexanoate Biosaccharide Gum-1 Cetearyl Alcohol Hydrogenated Lecithin Polyethylene PEG/PPG-20/15 Dimethicone Phenyl Methicone Dimethicone/Vinyl Dimethicone Crosspolymer Stearyl Stearate PEG-150 Distearate Stearic Acid Palmitic Acid Cocos Nucifera Oil Aloe Barbadensis Leaf Extract Butyrospermum Parkii Butter Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate Ceramide NP Hydrogenated Polydecene Ceteareth-20 Glyceryl Citrate/Lactate/Linoleate/Oleate Hydroxypropyl Bispalmitamide Mea Glycosphingolipids Ceramide AP Meadowfoam Estolide Glycine Soja Sterols Cetearyl Glucoside Betaine Sodium Hyaluronate Polyquaternium-51 Glyceryl Polymethacrylate Aleuritic Acid Yeast Extract Glycoproteins Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Squalane Polysorbate 60 Sorbitan Isostearate Portulaca Oleracea Extract Tocopheryl Acetate Allantoin Carbomer Glucose Tromethamine Eruca Sativa Leaf Extract Sodium Benzotriazolyl Butylphenol Sulfonate Buteth-3 Tributyl Citrate Hydrolyzed Collagen Ethylhexylglycerin Niacinamide Camellia Sinensis Leaf Extract Citric Acid Retinyl Retinoate Polylactic Acid Canola Oil Cholesteryl Nonanoate Ascorbyl Tetraisopalmitate Glycyrrhiza Glabra Root Extract Chamomilla Recutita Flower Water Curcuma Longa Root Extract Colloidal Oatmeal Leuconostoc/Radish Root Ferment Filtrate Steareth-20 N-Hydroxysuccinimide Chrysin Palmitoyl Oligopeptide Palmitoyl Tetrapeptide-7 Chlorhexidine Digluconate Potassium Sorbate Panthenol Persea Gratissima Oil Vitis Vinifera Seed Oil Beta-Glucan Acetyl Hexapeptide-8 Acetyl Octapeptide-3 Caprylyl Glycol Olea Europaea Fruit Oil Cholesteryl Isostearate Cholesteryl Chloride BHT Silica Dipropylene Glycol Magnolia Acuminata Bark Extract Chrysanthemum Parthenium Extract Lithospermum Officinale Extract Agaricus Bisporus Extract Saccharum Officinarum Extract Cucumis Sativus Fruit Extract Zinc PCA Hippophae Rhamnoides Fruit Extract Hydrolyzed Silk Phenoxyethanol Caprylhydroxamic Acid Disodium EDTA 1,2-Hexanediol CI 42090 CI 19140 Water, Butylene Glycol, Cyclopentasiloxane, Glycerin, Butylene Glycol Dicaprylate/Dicaprate, Ethylhexyl Isononanoate, Hydrogenated Polyisobutene, Glyceryl Stearate, Dimethicone, Caprylic/Capric/Myristic/Stearic Triglyceride, PEG-100 Stearate, Polyglyceryl-3 Methylglucose Distearate, Stearyl Behenate, Pentaerythrityl Tetraethylhexanoate, Biosaccharide Gum-1, Cetearyl Alcohol, Hydrogenated Lecithin, Polyethylene, PEG/PPG-20/15 Dimethicone, Phenyl Methicone, Dimethicone/Vinyl Dimethicone Crosspolymer, Stearyl Stearate, PEG-150 Distearate, Stearic Acid, Palmitic Acid, Cocos Nucifera Oil, Aloe Barbadensis Leaf Extract, Butyrospermum Parkii Butter, Phytosteryl/Isostea 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. Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics. Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity. Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation. It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh. Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated. This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%. Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating. Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism. 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. Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume. Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant. Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside. In lab-grown skin models, this translated to younger, healthier, and stronger skin. There's also good sun protection data; researchers saw less DNA damage and redness on human skin when gree