Fascy Lab Ceramide Hydrating Ampoule Versus CeraVe Hydrating Hyaluronic Acid Serum

Fascy Lab Ceramide Hydrating Ampoule Versus CeraVe Hydrating Hyaluronic Acid Serum Detailed comparison of Fascy Lab Ceramide Hydrating Ampoule versus CeraVe Hydrating Hyaluronic Acid Serum US. This barrier-repair ampoule is formulated around Centella Asiatica Extract and Ceramide NP to strengthen the skin barrier and hydrate skin. This hydrating serum is formulated around Sodium Hyaluronate and Ceramide NP to hydrate skin and strengthen the skin barrier. Water Glycerin Butylene Glycol Propanediol Centella Asiatica Extract Cymbopogon Citratus Extract Sodium Hyaluronate Ceramide NP Caprylic/Capric Triglyceride Neopentyl Glycol Diheptanoate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Polyglyceryl-10 Laurate Hydrogenated Lecithin Carbomer Arginine Xanthan Gum Glycosphingolipids Adenosine 1,2-Hexanediol Caprylyl Glycol Ethylhexylglycerin Disodium EDTA Water, Glycerin, Butylene Glycol, Propanediol, Centella Asiatica Extract, Cymbopogon Citratus Extract, Sodium Hyaluronate, Ceramide NP, Caprylic/Capric Triglyceride, Neopentyl Glycol Diheptanoate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyglyceryl-10 Laurate, Hydrogenated Lecithin, Carbomer, Arginine, Xanthan Gum, Glycosphingolipids, Adenosine, 1,2-Hexanediol, Caprylyl Glycol, Ethylhexylglycerin, Disodium EDTA Cetearyl Ethylhexanoate Dimethicone Ammonium Polyacryloyldimethyl Taurate Panthenol Ceramide AP Ceramide EOP Cetearyl Alcohol Behentrimonium Methosulfate Sodium Hydroxide Sodium Lauroyl Lactylate Cholesterol Phenoxyethanol Isopropyl Myristate Citric Acid Phytosphingosine Water, Glycerin, Cetearyl Ethylhexanoate, Dimethicone, Ammonium Polyacryloyldimethyl Taurate, Sodium Hyaluronate, Panthenol, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Cetearyl Alcohol, Behentrimonium Methosulfate, Sodium Hydroxide, Sodium Lauroyl Lactylate, Cholesterol, Phenoxyethanol, Disodium EDTA, Isopropyl Myristate, Caprylyl Glycol, Citric Acid, Xanthan Gum, Phytosphingosine, Ethylhexylglycerin 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. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids. Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes. This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants. A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%. Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days. Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient. Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically. 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 ingr