Tula Skincare Revitalizing Eye Cream Versus Dr. Denese SkinScience Firming Facial Collagen Eye Cream

Tula Skincare Revitalizing Eye Cream Versus Dr. Denese SkinScience Firming Facial Collagen Eye Cream Detailed comparison of Tula Skincare Revitalizing Eye Cream versus Dr. Denese SkinScience Firming Facial Collagen Eye Cream. This anti-aging eye moisturizer is formulated around Squalane and Bifida Ferment Lysate to soften the look of wrinkles and hydrate skin. This anti-aging eye moisturizer is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles. Water Squalane Butylene Glycol Cetyl Alcohol Hydrogenated Vegetable Oil PEG-8 Dimethicone Vitis Vinifera Seed Oil Butyrospermum Parkii Butter Glyceryl Stearate PEG-100 Stearate C12-15 Alkyl Benzoate Glycerin Simmondsia Chinensis Seed Oil Lactose Bifida Ferment Lysate Yogurt Powder Hydrolyzed Rice Protein Cichorium Intybus Root Extract Curcuma Longa Root Extract Vaccinium Angustifolium Fruit Extract Vegetable Oil Camelina Sativa Seed Oil Camellia Sinensis Leaf Extract Tocopheryl Acetate Ascorbyl Palmitate Lactic Acid Milk Protein Carthamus Tinctorius Seed Oil Bulnesia Sarmientoi Wood Oil Citrus Limon Fruit Oil Citrus Aurantium Dulcis Oil Juniperus Mexicana Oil Cananga Odorata Flower Oil Carbomer Tribehenin Ceramide Ng PEG-10 Phytosterol Palmitoyl Hexapeptide-12 Ethylhexylglycerin Inulin Sodium Chloride Sodium Hydroxide Citric Acid Trisodium Dicarboxymethyl Alaninate Sodium Glycolate Caprylyl Glycol Sorbic Acid Stearyl Alcohol Phenethyl Alcohol Pentylene Glycol Phenoxyethanol Parfum Water, Squalane, Butylene Glycol, Cetyl Alcohol, Hydrogenated Vegetable Oil, PEG-8, Dimethicone, Vitis Vinifera Seed Oil, Butyrospermum Parkii Butter, Glyceryl Stearate, PEG-100 Stearate, C12-15 Alkyl Benzoate, Glycerin, Simmondsia Chinensis Seed Oil, Lactose, Bifida Ferment Lysate, Yogurt Powder, Hydrolyzed Rice Protein, Cichorium Intybus Root Extract, Curcuma Longa Root Extract, Vaccinium Angustifolium Fruit Extract, Vegetable Oil, Camelina Sativa Seed Oil, Camellia Sinensis Leaf Extract, Tocopheryl Acetate, Ascorbyl Palmitate, Lactic Acid, Milk Protein, Carthamus Tinctorius Seed Oil, Bulnesia Sarmientoi Wood Oil, Citrus Limon Fruit Oil, Citrus Aurantium Dulcis Oil, Juniperus Mexicana Oil, Cananga Odorata Flower Oil, Carbomer, Tribehenin, Ceramide Ng, PEG-10 Phytosterol, Palmitoyl Hexapeptide-12, Ethylhexylglycerin, Inulin, Sodium Chloride, Sodium Hydroxide, Citric Acid, Trisodium Dicarboxymethyl Alaninate, Sodium Glycolate, Caprylyl Glycol, Sorbic Acid, Stearyl Alcohol, Phenethyl Alcohol, Pentylene Glycol, Phenoxyethanol, Parfum Pentaerythrityl Tetraethylhexanoate Theobroma Cacao Seed Butter Di-C12-15 Alkyl Fumarate Sodium Hyaluronate Hydrolyzed Sodium Hyaluronate Soluble Collagen Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 N-Hydroxysuccinimide Chrysin Dipotassium Glycyrrhizate Glucosyl Hesperidin Isosorbide Dicaprylate Phospholipids Retinyl Palmitate Pantothenic Acid Adenosine Mica Foeniculum Vulgare Fruit Extract Humulus Lupulus Extract Melissa Officinalis Leaf Extract Viscum Album Leaf Extract Chamomilla Recutita Flower Extract Achillea Millefolium Extract Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Caprylic/Capric Triglyceride Hydroxymethoxyphenyl Decanone Glyceryl Polymethacrylate Cetearyl Alcohol Sodium Stearoyl Glutamate Beeswax PEG-40 Stearate Polysorbate 80 Isohexadecane Steareth-20 Polysorbate 20 Allantoin Disodium EDTA Water, Butyrospermum Parkii Butter, Glycerin, Pentaerythrityl Tetraethylhexanoate, Squalane, Theobroma Cacao Seed Butter, These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Ascorbyl Palmitate is a fat-soluble form of vitamin C (Ascorbic Acid) made by combining it with palmitic acid. It is able to blend easily into creams and oil-based formulas because it dissolves in oils rather than water. As you may know, regular vitamin C is notorious for breaking down when exposed to sunlight and air. Ascorbyl Palmitate is more stable and degrades at a slower rate. Research on whether it converts efficiently into active vitamin C once it's applied on your skin is still limited. Some in-vitro studies suggest it may support collagen production, but it is not considered one of the stronger vitamin C derivatives, like: Due to the palmitic acid base, this ingredient may not be fungal acne safe. Comedogenic studies have also shown this ingredient to have a rating of 2. It's also worth keeping in mind that comedogenic and irritancy ratings are tested on individual ingredients, not finished formulas. The final product's formulation, concentration, and other ingredients all play a role in how something actually behaves on your skin. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. 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 t