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Elizabeth Arden Retinol Ceramide Capsules Line Erasing Night Serum Versus Paula's Choice Clinical Ceramide-Enriched Firming Moisturizer

Elizabeth Arden Retinol Ceramide Capsules Line Erasing Night Serum Versus Paula's Choice Clinical Ceramide-Enriched Firming Moisturizer Detailed comparison of Elizabeth Arden Retinol Ceramide Capsules Line Erasing Night Serum versus Paula's Choice Clinical Cer

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Elizabeth Arden Retinol Ceramide Capsules Line Erasing Night Serum Versus Paula's Choice Clinical Ceramide-Enriched Firming Moisturizer Detailed comparison of Elizabeth Arden Retinol Ceramide Capsules Line Erasing Night Serum versus Paula's Choice Clinical Ceramide-Enriched Firming Moisturizer. This anti-aging serum is formulated around Ceramide NP and Palmitoyl Tripeptide-1 to soften the look of wrinkles and refine skin texture. This anti-aging moisturizer is formulated around Sodium Ascorbyl Phosphate and Retinol to soften the look of wrinkles and strengthen the skin barrier. Cyclopentasiloxane Dimethicone Crosspolymer C12-15 Alkyl Benzoate BHT C18-36 Acid Triglyceride Camellia Sinensis Leaf Extract Ceramide NP Ceramide Ns Cyclohexasiloxane Dimethiconol Ethylhexyl Cocoate Helianthus Annuus Seed Oil Lauryl Methacrylate/Glycol Dimethacrylate Crosspolymer Lecithin Olea Europaea Fruit Oil Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-1 Persea Gratissima Oil Phytosphingosine Phytosterols Polysorbate 20 Propylene Glycol Dicaprylate/Dicaprate Retinol Sorbitan Laurate Tetrahydrodiferuloylmethane Phenoxyethanol Cyclopentasiloxane, Dimethicone Crosspolymer, C12-15 Alkyl Benzoate, BHT, C18-36 Acid Triglyceride, Camellia Sinensis Leaf Extract, Ceramide NP, Ceramide Ns, Cyclohexasiloxane, Dimethiconol, Ethylhexyl Cocoate, Helianthus Annuus Seed Oil, Lauryl Methacrylate/Glycol Dimethacrylate Crosspolymer, Lecithin, Olea Europaea Fruit Oil, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Persea Gratissima Oil, Phytosphingosine, Phytosterols, Polysorbate 20, Propylene Glycol Dicaprylate/Dicaprate, Retinol, Sorbitan Laurate, Tetrahydrodiferuloylmethane, Phenoxyethanol Water Sodium Ascorbyl Phosphate Cetyl Alcohol Neopentyl Glycol Diheptanoate Potassium Cetyl Phosphate Glyceryl Stearate PEG-100 Stearate Glycerin PEG-12 Glyceryl Dimyristate Bis-Diglyceryl Polyacyladipate-2 Dimethicone Glyceryl Ascorbate Tetrahexyldecyl Ascorbate Ceramide AP Ceramide EOP Ceramide Eos Cholesterol Caprooyl Phytosphingosine Caprooyl Sphingosine Squalane Punica Granatum Extract Pongamia Glabra Seed Oil Glycyrrhiza Glabra Root Vitis Vinifera Tocopheryl Acetate Carnosine Panthenol Sodium PCA Butylene Glycol Sodium Citrate Ceteareth-25 Ethylhexyl Stearate Sodium Hydroxide Trideceth-6 Propyl Gallate Ammonium Acryloyldimethyltaurate/Vp Copolymer Sodium Polyacrylate Behenic Acid Disodium EDTA Caprylyl Glycol Chlorphenesin Water, Sodium Ascorbyl Phosphate, Cetyl Alcohol, Neopentyl Glycol Diheptanoate, Potassium Cetyl Phosphate, Glyceryl Stearate, PEG-100 Stearate, Glycerin, PEG-12 Glyceryl Dimyristate, Bis-Diglyceryl Polyacyladipate-2, Dimethicone, Glyceryl Ascorbate, Tetrahexyldecyl Ascorbate, Retinol, Ceramide NP, Ceramide Ns, Ceramide AP, Ceramide EOP, Ceramide Eos, Cholesterol, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Squalane, Punica Granatum Extract, Pongamia Glabra Seed Oil, Glycyrrhiza Glabra Root, Vitis Vinifera, Tocopheryl Acetate, Carnosine, Panthenol, Sodium PCA, Butylene Glycol, Sodium Citrate, Ceteareth-25, Polysorbate 20, Ethylhexyl Stearate, Sodium Hydroxide, Trideceth-6, Propyl Gallate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Sodium Polyacrylate, Behenic Acid, Disodium EDTA, Phenoxyethanol, Caprylyl Glycol, 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. 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. Ceramide NS is formally known as Ceramide 2. It is one of the major ceramides in the stratum corneum (outermost layer of skin) plays a role in forming a protective barrier. Due to its structure, skin lipids can be packed tightly and in turn, this strengthens the barrier and reduces water loss. Studies show conditions like atopic dermatitis can worsen when ceramide NS levels are low. 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. Polysorbate 20 is a gentle, water-soluble emulsifier and mild surfactant. It stops oil and water from