Peptide Skincare & BeautySkin science and ingredient guides

Product and ingredient reference

PCA Skin Hyaluronic Acid Microneedle Eye Patches

PCA Skin Hyaluronic Acid Microneedle Eye Patches PCA Skin Hyaluronic Acid Microneedle Eye Patches ingredients explained: Sodium Hyaluronate Crosspolymer, Trehalose, Dextrin, Algin, Glycerin, Propanediol, Bellis Perennis (Daisy) Flower Extract, Hieracium Pilose

PCA Skin Hyaluronic Acid Microneedle Eye Patches PCA Skin Hyaluronic Acid Microneedle Eye Patches ingredients explained: Sodium Hyaluronate Crosspolymer, Trehalose, Dextrin, Algin, Glycerin, Propanediol, Bellis Perennis (Daisy) Flower Extract, Hieracium Pilosella Extract, Caprylyl Glycol, Madecassoside, Methylglucoside Phosphate, Ethylhexylglycerin, Pentylene Glycol, Copper Lysinate/Prolinate, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate, Acetyl Octapeptide-3 Show all ingredients by function Sodium Hyaluronate Crosspolymer skin-identical ingredient, antioxidant, moisturizer/​humectant goodie Trehalose moisturizer/​humectant Dextrin viscosity controlling, moisturizer/​humectant Algin viscosity controlling 4, 4 Glycerin skin-identical ingredient, moisturizer/​humectant 0, 0 superstar Propanediol solvent, moisturizer/​humectant Bellis Perennis (Daisy) Flower Extract Hieracium Pilosella Extract Caprylyl Glycol moisturizer/​humectant, emollient Madecassoside antioxidant, soothing Methylglucoside Phosphate cell-communicating ingredient Ethylhexylglycerin preservative Pentylene Glycol Copper Lysinate/Prolinate Sodium Acetylated Hyaluronate Hydrolyzed Sodium Hyaluronate Acetyl Octapeptide-3 cell-communicating ingredient, moisturizer/​humectant It's a special "cross-linked" from of IT-moisturizer, hyaluronic acid (HA). Cross-linked means that "normal" HA pieces (1-2 million Da molecular weight) are chemically bound togeather to create a big, "infinite" mesh. The special HA mesh has a remarkable water-binding capacity, 5 times more than the already crazy water-binding capacity of "normal" HA. This water filled crosslinked HA gel forms a smooth film on the skin and continuously delivers the bound water, so it gives long-term moisturizing benefits. Expand to read more Btw, crosslinking HA was developed for dermal fillers (as crosslinking helps their longevity), and this guy is the topical version of FDA approved dermal filler called Hylan B gel. Smearing crosslinked version all over ourselves is a newish thing, and incoming evidence so far suggests that it's a great idea, even better than normal HA. A very recent, 2016 research article compared the topical moisturizing effect of crosslinked HA (not Hylan B gel specifically, but something called Resilient HA or RHA), HMW-HA and LMW-HA and found that "TEWL (that is trans-epidermal water loss, the water that evaporates from the skin) was reduced by 27.8% with RHA, and by 15.6% with HMW HA, but increased by 55.5% with LMW HA." (You can read much more about HMW and LMW HA here in the geeky details section.) All in all, we think Sodium Hyaluronate Crosspolymer is an awesome version of HA, probably superior to traditional versions, so be happy to spot it on the ingredient list. A type of sugar that has water-binding properties and helps to keep your skin hydrated. A little helper ingredient that can be a thickener, a humectant, a foam booster, an adhesion promoter and a filler. It's a blend of polysaccharides that helps to moisturize and soften the skin. A large sugar molecule (aka polysaccharide) that's used as a gelling agent and comes from brown seaweed. Combined with calcium salts, it forms a rigid gel used in "rubber masks". 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 Propanediol is a natural alternative for the often used and often bad-mouthed propylene glycol. It's produced sustainably from corn sugar and it's Ecocert approved. It's quite a multi-tasker: can be used to improve skin moisturization, as a solvent, to boost preservative efficacy or to influence the sensory properties of the end formula. We don't have description for this ingredient yet. It’s a handy multi-tasking ingredient that gives the skin a nice, soft feel. At the same time, it also boosts the effectiveness of other preservatives, such as what‑it‑does skin-identical ingredient | antioxidant | moisturizer/humectant moisturizer/humectant viscosity controlling | moisturizer/humectant irritancy, com. skin-identical ingredient | moisturizer/humectant solvent | moisturizer/humectant moisturizer/humectant | emollient antioxidant | soothing cell-communicating ingredient | moisturizer/humectant

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