Sunday Riley A+ High-Dose Retinol Serum Versus Elemis Pro-Collagen Super Serum Elixir

Sunday Riley A+ High-Dose Retinol Serum Versus Elemis Pro-Collagen Super Serum Elixir Detailed comparison of Sunday Riley A+ High-Dose Retinol Serum versus Elemis Pro-Collagen Super Serum Elixir. This anti-aging serum is formulated around Hydroxypinacolone Retinoate and Retinol to soften the look of wrinkles and refine skin texture. This anti-aging serum is formulated around Palmitoyl Tripeptide-38 to soften the look of wrinkles. Water Propanediol Dimethyl Isosorbide Triheptanoin Dimethicone Glycerin Pentylene Glycol Hexyldecanol Disiloxane Cetyl PEG/PPG-10/1 Dimethicone Diheptyl Succinate Propylene Carbonate Hydroxypinacolone Retinoate PPG-24-Glycereth-24 Phenyl Trimethicone Retinol Ubiquinone Honey Extract Sodium Hyaluronate Crosspolymer Algae Extract Zingiber Officinale Extract Opuntia Ficus-Indica Fruit Extract Bisabolol Butyrospermum Parkii Butter Phospholipids Saccharomyces Cerevisiae Extract Lecithin Sodium Acrylates Copolymer Hydrogenated Polyisobutene 1,2-Hexanediol 4-T-Butylcyclohexanol Polyglyceryl-10 Stearate Caprylyl Glycol Helianthus Annuus Seed Oil Sorbitol Cetylhydroxyproline Palmitamide Polysilicone-11 Benzoic Acid Dehydroacetic Acid Sodium Phytate Glyceryl Polyacrylate Polysorbate 80 Hydroxyphenyl Propamidobenzoic Acid Stearic Acid Brassica Campestris Sterols Pvp Capryloyl Glycerin/Sebacic Acid Copolymer Sodium Benzoate Alcohol Potassium Phosphate Decyl Glucoside Phenoxyethanol Hexylene Glycol Potassium Sorbate Tocopherol Water, Propanediol, Dimethyl Isosorbide, Triheptanoin, Dimethicone, Glycerin, Pentylene Glycol, Hexyldecanol, Disiloxane, Cetyl PEG/PPG-10/1 Dimethicone, Diheptyl Succinate, Propylene Carbonate, Hydroxypinacolone Retinoate, PPG-24-Glycereth-24, Phenyl Trimethicone, Retinol, Ubiquinone, Honey Extract, Sodium Hyaluronate Crosspolymer, Algae Extract, Zingiber Officinale Extract, Opuntia Ficus-Indica Fruit Extract, Bisabolol, Butyrospermum Parkii Butter, Phospholipids, Saccharomyces Cerevisiae Extract, Lecithin, Sodium Acrylates Copolymer, Hydrogenated Polyisobutene, 1,2-Hexanediol, 4-T-Butylcyclohexanol, Polyglyceryl-10 Stearate, Caprylyl Glycol, Helianthus Annuus Seed Oil, Sorbitol, Cetylhydroxyproline Palmitamide, Polysilicone-11, Benzoic Acid, Dehydroacetic Acid, Sodium Phytate, Glyceryl Polyacrylate, Polysorbate 80, Hydroxyphenyl Propamidobenzoic Acid, Stearic Acid, Brassica Campestris Sterols, Pvp, Capryloyl Glycerin/Sebacic Acid Copolymer, Sodium Benzoate, Alcohol, Potassium Phosphate, Decyl Glucoside, Phenoxyethanol, Hexylene Glycol, Potassium Sorbate, Tocopherol Isononyl Isononanoate Camelina Sativa Seed Oil C12-15 Alkyl Benzoate Methyl Methacrylate Crosspolymer Prunus Amygdalus Dulcis Oil Di-C20-40 Alkyl Dimer Dilinoleate Parfum Sorbitan Stearate Chlorphenesin Simmondsia Chinensis Seed Oil Caprylic/Capric Triglyceride Hydrolyzed Hyaluronic Acid Chlorella Vulgaris Extract Anogeissus Leiocarpa Bark Extract Sodium Dehydroacetate Hydroxypropyl Cyclodextrin Linalool Citronellol Butylphenyl Methylpropional Cananga Odorata Flower Oil Eugenia Caryophyllus Bud Oil Phytosterols Limonene Gelidium Cartilagineum Extract Hydroxycitronellal Padina Pavonica Thallus Extract Geraniol Benzyl Alcohol Eugenol Palmitoyl Tripeptide-38 Isononyl Isononanoate, Camelina Sativa Seed Oil, C12-15 Alkyl Benzoate, Methyl Methacrylate Crosspolymer, Prunus Amygdalus Dulcis Oil, Water, Propanediol, Di-C20-40 Alkyl Dimer Dilinoleate, Glycerin, Parfum, Sorbitan Stear 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. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. Helianthus Annuus Seed Oil is a plant oil derived from the seeds of a sunflower. It is rich in fatty acids, primarily linoleic acid and oleic acid. This gives it emollient and skin conditioning properties. The reason this ingredient is so effective is because it forms a thin film on the skin that reduces transepidermal water loss (TEWL) while supplying linoleic acid to the stratum corneum to improve barrier strength. The high linoleic acid content is particularly noteworthy for acne-prone skin. Research suggests that acne-prone skin tends to be deficient in linoleic acid in sebum. Topical application may help replenish this to support a healthier follicular environment and less comedone-promoting sebum. One randomized study found sunflower seed oil preserved skin barrier integrity in adult volunteers with and without atopic dermatitis (outperforming olive oil). This ingredient is well-studied, gentle, and an effective emollient suitable for most skin types. On fungal acne: This ingredient may not be Fungal acne (Malassezia folliculitis) safe. This is because it contains fatty acids with carbon chain lengths in the C11-C24 range. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome. On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive. Another perk of this ingredient is that it stays functional across a wide pH range (3-10). You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its