L'Oreal Revitalift 1.5% Pure Hyaluronic Acid Serum Versus Hada Labo Gokujyun Hyaluronic Acid Lotion

L'Oreal Revitalift 1.5% Pure Hyaluronic Acid Serum Versus Hada Labo Gokujyun Hyaluronic Acid Lotion Detailed comparison of L'Oreal Revitalift 1.5% Pure Hyaluronic Acid Serum versus Hada Labo Gokujyun Hyaluronic Acid Lotion Normal. This hydrating serum is formulated around Sodium Hyaluronate and Dipeptide Diaminobutyroyl Benzylamide Diacetate to hydrate skin and soften the look of wrinkles. This hydrating toner is formulated around Sodium Hyaluronate and Hydrolyzed Hyaluronic Acid to hydrate skin and strengthen the skin barrier. Water Glycerin Hydroxyethylpiperazine Ethane Sulfonic Acid Sodium Hyaluronate PEG-60 Hydrogenated Castor Oil Secale Cereale Seed Extract Calcium Pantothenate Dipeptide Diaminobutyroyl Benzylamide Diacetate Ascorbyl Glucoside Disodium EDTA Pentylene Glycol Phenoxyethanol Chlorphenesin Water, Glycerin, Hydroxyethylpiperazine Ethane Sulfonic Acid, Sodium Hyaluronate, PEG-60, Hydrogenated Castor Oil, Secale Cereale Seed Extract, Calcium Pantothenate, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Ascorbyl Glucoside, Disodium EDTA, Pentylene Glycol, Phenoxyethanol, Chlorphenesin Butylene Glycol Hydrolyzed Hyaluronic Acid Lactococcus/Hyaluronic Acid Ferment Filtrate Dipropylene Glycol PPG-10 Methyl Glucose Ether Hydroxyethylcellulose Succinic Acid Water, Butylene Glycol, Pentylene Glycol, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Lactococcus/Hyaluronic Acid Ferment Filtrate, Dipropylene Glycol, PPG-10 Methyl Glucose Ether, Hydroxyethylcellulose, Disodium EDTA, Succinic Acid, Phenoxyethanol 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. Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air. This ingredient mainly works behind the scenes and helps with: On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it. One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin). Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption. You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%. Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula: Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses. On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations. Typical use levels in a formula run about 1-5%. 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. Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints,