Peptide Skincare & BeautySkin science and ingredient guides

Product and ingredient reference

Aaron Carre Re:Turn Peptide Serum

Aaron Carre Re:Turn Peptide Serum Aaron Carre Re:Turn Peptide Serum ingredients explained: Aqua, Glycerin, Butylene Glycol, Carbomer, Polysorbate 20, Palmitoyl Pentapeptide-4, Polysorbate 80, Daisy Flower Extract, Sodium Hyaluronate, Bearberry Leaf Extract, Ce

Aaron Carre Re:Turn Peptide Serum Aaron Carre Re:Turn Peptide Serum ingredients explained: Aqua, Glycerin, Butylene Glycol, Carbomer, Polysorbate 20, Palmitoyl Pentapeptide-4, Polysorbate 80, Daisy Flower Extract, Sodium Hyaluronate, Bearberry Leaf Extract, Centella Asiatica Extract, Echinacea Angustifolia Extract, Licorice Leaf Extract, Green Tea Leaf Extract, Acetyl Hexapeptide- 3, Red Algae Extract, Squalane, Coenzyme Q10, Tetrahexyldecyl Ascorbate (Vitamin C), Tocopheryl Acetate(Vitamin E), Glucosamine Hcl, Peppermint Leaf Oil, Lavender Oil, Xanthan Gum, Potassium Sorbate, Phenoxyethanol, Caprylyl Glycol Show all ingredients by function Aqua solvent Glycerin skin-identical ingredient, moisturizer/​humectant 0, 0 superstar Butylene Glycol moisturizer/​humectant, solvent 0, 1 Carbomer viscosity controlling Polysorbate 20 emulsifying, surfactant/​cleansing Palmitoyl Pentapeptide-4 cell-communicating ingredient goodie Polysorbate 80 Daisy Flower Extract Sodium Hyaluronate Bearberry Leaf Extract antioxidant, skin brightening Centella Asiatica Extract soothing, antioxidant, moisturizer/​humectant Echinacea Angustifolia Extract moisturizer/​humectant, soothing Licorice Leaf Extract Green Tea Leaf Extract antioxidant, soothing Acetyl Hexapeptide- 3 cell-communicating ingredient, moisturizer/​humectant Red Algae Extract Squalane skin-identical ingredient, emollient Coenzyme Q10 antioxidant Tetrahexyldecyl Ascorbate (Vitamin C) Tocopheryl Acetate(Vitamin E) Glucosamine Hcl Peppermint Leaf Oil Lavender Oil antimicrobial/​antibacterial, perfuming icky Xanthan Gum Potassium Sorbate preservative Phenoxyethanol Caprylyl Glycol moisturizer/​humectant, emollient Good old water, aka H2O. The most common skincare ingredient of all. You can usually find it right in the very first spot of the ingredient list, meaning it’s the biggest thing out of all the stuff that makes up the product. It’s mainly a solvent for ingredients that do not like to dissolve in oils but rather in water. Expand to read more Once inside the skin, it hydrates, but not from the outside - putting pure water on the skin (hello long baths!) is drying. One more thing: the water used in cosmetics is purified and deionized (it means that almost all of the mineral ions inside it is removed). Like this, the products can stay more stable over time. A natural moisturizer that’s also in our skin A super common, safe, effective and cheap molecule used for more than 50 years Not only a simple moisturizer but knows much more: keeps the skin lipids between our skin cells in a healthy (liquid crystal) state, protects against irritation, helps to restore barrier Effective from as low as 3% with even more benefits for dry skin at higher concentrations up to 20-40% High-glycerin moisturizers are awesome for treating severely dry skin Butylene glycol, or let’s just call it BG, is a multi-tasking colorless, syrupy liquid. It’s a great pick for creating a nice feeling product. BG’s main job is usually to be a solvent for the other ingredients. Other tasks include helping the product to absorb faster and deeper into the skin (penetration enhancer), making the product spread nicely over the skin (slip agent), and attracting water (humectant) into the skin. It’s an ingredient whose safety hasn’t been questioned so far by anyone (at least not that we know about). BG is approved by Ecocert and is also used enthusiastically in natural products. BTW, it’s also a food additive. A big molecule created from repeated subunits (a polymer of acrylic acid) that magically converts a liquid into a nice gel formula. It usually has to be neutralized with a base (such as sodium hydroxide) for the thickening to occur and it creates viscous, clear gels that also feel nice and non-tacky on the skin. No wonder, it is a very popular and common ingredient. Typically used at 1% or less in most formulations. It's a common little helper ingredient that helps water and oil to mix together. Also, it can help to increase the solubility of some other ingredients in the formula. A pretty famous and better-researched peptide consisting of five amino acids (the building blocks of all proteins). It was created in a joint effort by the French ingredient supplier, Sederma and the cosmetics industry big shot, Procter&Gamble. The amino acid sequence of the peptide is lysine–threonine–threonine–lysine–serine (KTTKS). Sometimes, it's also called collagen pentapeptide, as it's a subfragment of skin-structure-giving type I collagen. The KTTKS amino sequence is then attached for better oil solubility and skin penetration to palmitic acid and BOOM; we get Palmitoyl Pentapeptide-4. Though most research what‑it‑does skin-identical ingredient | moisturizer/humectant irritancy, com. moisturizer/humectant | solvent emulsifying | surfactant/cleansing antioxidant | skin brightening soothing | antioxidant | moisturizer/humectant moisturizer/humectant | soothing antioxidant | soothing cell-communicating ingredient | moisturizer/humectant skin-identical ingredient | emollient antimicrobial/antibacterial | perfuming moisturizer/humectant | emollient

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