Lumene Moisture & Relief Rich Oleo-serum ARCTIC HYDRA CARE Arktis Versus PCA Skin Hyaluronic Acid Boosting Serum

Lumene Moisture & Relief Rich Oleo-serum ARCTIC HYDRA CARE Arktis Versus PCA Skin Hyaluronic Acid Boosting Serum Detailed comparison of Lumene Moisture & Relief Rich Oleo-serum ARCTIC HYDRA CARE Arktis versus PCA Skin Hyaluronic Acid Boosting Serum. This hydrating serum is formulated around Avena Sativa Kernel Oil and Ceramide NP to hydrate skin and strengthen the skin barrier. This hydrating serum is formulated around Niacinamide and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. Water Glycerin Betaine Propanediol Canola Oil Vaccinium Myrtillus Fruit Juice Caprylic/Capric Glycerides Heptyl Undecylenate Avena Sativa Kernel Oil Vaccinium Myrtillus Seed Oil Phenoxyethanol Caprylic/Capric Triglyceride Saccharide Isomerate Tocopherol Sodium Lauroyl Lactylate Acacia Senegal Gum Xanthan Gum Helianthus Annuus Seed Oil Sucrose Laurate Hydrolyzed Hyaluronic Acid Sodium Hyaluronate Ethylhexylglycerin Sodium Gluconate Lactic Acid Ceramide NP Ceramide AP Phytosphingosine Cholesterol Carbomer Citric Acid Sodium Citrate Sodium Carrageenan Maris Sal Rosmarinus Officinalis Leaf Extract Ceramide EOP Water, Glycerin, Betaine, Propanediol, Canola Oil, Vaccinium Myrtillus Fruit Juice, Caprylic/Capric Glycerides, Heptyl Undecylenate, Avena Sativa Kernel Oil, Vaccinium Myrtillus Seed Oil, Phenoxyethanol, Caprylic/Capric Triglyceride, Saccharide Isomerate, Tocopherol, Sodium Lauroyl Lactylate, Acacia Senegal Gum, Xanthan Gum, Helianthus Annuus Seed Oil, Sucrose Laurate, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Ethylhexylglycerin, Sodium Gluconate, Lactic Acid, Ceramide NP, Ceramide AP, Phytosphingosine, Cholesterol, Carbomer, Citric Acid, Sodium Citrate, Sodium Carrageenan, Maris Sal, Rosmarinus Officinalis Leaf Extract, Ceramide EOP Niacinamide Dimethicone Hydrolyzed Yeast Extract Polyglyceryl-3 Beeswax Coconut Alkanes Isododecane Jojoba Esters Dimethicone Crosspolymer Polysilicone-11 Sodium Benzoate Cetyl Alcohol Polyglyceryl-6 Distearate Disodium Acetyl Glucosamine Phosphate Hydrolyzed Glycosaminoglycans Sodium Hydroxide Hexylene Glycol Polygonum Bistorta Root Extract Cetyl Hydroxyethylcellulose Rosmarinus Officinalis Leaf Oil Aroma Polyglucuronic Acid Hyaluronic Acid Caprylyl Glycol Lecithin Water, Propanediol, Glycerin, Niacinamide, Dimethicone, Hydrolyzed Yeast Extract, Polyglyceryl-3 Beeswax, Coconut Alkanes, Phenoxyethanol, Isododecane, Jojoba Esters, Dimethicone Crosspolymer, Polysilicone-11, Sodium Hyaluronate, Sodium Benzoate, Carbomer, Xanthan Gum, Hydrolyzed Hyaluronic Acid, Cetyl Alcohol, Polyglyceryl-6 Distearate, Sodium Lauroyl Lactylate, Disodium Acetyl Glucosamine Phosphate, Hydrolyzed Glycosaminoglycans, Ethylhexylglycerin, Sodium Hydroxide, Hexylene Glycol, Polygonum Bistorta Root Extract, Cetyl Hydroxyethylcellulose, Rosmarinus Officinalis Leaf Oil, Aroma, Polyglucuronic Acid, Ceramide NP, Hyaluronic Acid, Sodium Carrageenan, Ceramide AP, Phytosphingosine, Caprylyl Glycol, Cholesterol, Lecithin, Maris Sal, Ceramide EOP 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. 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 AP is is a skin-identical lipid that mimics what your skin already makes naturally. Ceramides help maintain epidermal integrity and barrier function. You'll often see this ingredient paired with other ceramides (like ceramide NP), cholesterol, or fatty acids because this combination best mimics the natural lipid mix your skin already has. The skin's ability to produce ceramides gets disrupted in skin conditions like eczema. This in turn weakens the skin barrier and applying ceramides topically has been shown to replenish what's been lost to restore barrier function. Most of the studies with Ceramide AP test it as part of a multi-ceramide complex; studies reinforce ceramide AP's role in rebalancing ceramides in skin and improving skin hydration. Ceramide EOP is formally known as Ceramide 1. It is naturally found in skin and part of the intercellular "mortar" holding everything together in your outermost layer. EOP stands for a linked Ester fatty acid, a linked Omega hydroxy fatty acid, and the Phytosphingosine base. What makes Ceramide EOP special is its ultra-long fatty acid chain; this unique structure allows it to bridge the lipid layers in your skin barrier to prevent water loss (something no other ceramide can do). Low levels of Ceramide EOP have been found in people with eczema and psoriasis. Using it together with other ceramides, cholesterol, and linoleic acid have been shown to meaningfully improve hydration and reduce water loss. In one clinical study, a regimen using Ceramide EOP, NP, and AP led to significant symptom improvements in patients with eczema, psoriasis, and dry skin in just 4 weeks. You'll usually see concentrations between 0.1-0.5% in formulations. Overall, this is a well-tolerated and safe ingredient for cosmetic use. 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 co