Uriage Hyseac Hydra Restructuring Skin Versus The Ordinary Niacinamide 10% + Zinc 1%

Uriage Hyseac Hydra Restructuring Skin Versus The Ordinary Niacinamide 10% + Zinc 1% Detailed comparison of Uriage Hyseac Hydra Restructuring Skin versus The Ordinary Niacinamide 10% + Zinc 1%. This barrier-repair moisturizer is formulated around Squalane and Phytosphingosine to strengthen the skin barrier and calm redness. This oil-control serum is formulated around Niacinamide and Zinc PCA to balance excess oil and refine the look of pores. No concerns Water Cetearyl Isononanoate Polymethyl Methacrylate Propylheptyl Caprylate Squalane Glycerin Diglycerin Steareth-2 Steareth-21 Butylene Glycol Cetyl Alcohol Dimethicone Phenoxyethanol Brassica Campestris Sterols Glyceryl Stearate PEG-100 Stearate Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Acrylates/C10-30 Alkyl Acrylate Crosspolymer Chlorphenesin Parfum Isohexadecane Phytosphingosine O-Cymen-5-Ol Polysorbate 80 Tocopheryl Acetate Tromethamine Asiaticoside Opuntia Ficus-Indica Stem Extract Raspberry Seed Oil/Palm Oil Aminopropanediol Esters Biosaccharide Gum-1 Sorbitan Oleate Disodium Phosphate Water, Cetearyl Isononanoate, Polymethyl Methacrylate, Propylheptyl Caprylate, Squalane, Glycerin, Diglycerin, Steareth-2, Steareth-21, Butylene Glycol, Cetyl Alcohol, Dimethicone, Phenoxyethanol, Brassica Campestris Sterols, Glyceryl Stearate, PEG-100 Stearate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Chlorphenesin, Parfum, Isohexadecane, Phytosphingosine, O-Cymen-5-Ol, Polysorbate 80, Tocopheryl Acetate, Tromethamine, Asiaticoside, Opuntia Ficus-Indica Stem Extract, Raspberry Seed Oil/Palm Oil Aminopropanediol Esters, Biosaccharide Gum-1, Sorbitan Oleate, Disodium Phosphate Niacinamide 10% Pentylene Glycol Zinc PCA 1% Dimethyl Isosorbide Tamarindus Indica Seed Gum Xanthan Gum Isoceteth-20 Ethoxydiglycol Water, Niacinamide 10%, Pentylene Glycol, Zinc PCA 1%, Dimethyl Isosorbide, Tamarindus Indica Seed Gum, Xanthan Gum, Isoceteth-20, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin 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. Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol. Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria. Chlorphenesin is soluble in both water and glycerin. Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin. 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 own. Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU. Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages. Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon. Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!