Peter Thomas Roth Water Drench Hyaluronic Cloud Cream Hydrating Moisturizer Versus Biossance Squalane + Omega Repair Cream

Peter Thomas Roth Water Drench Hyaluronic Cloud Cream Hydrating Moisturizer Versus Biossance Squalane + Omega Repair Cream Detailed comparison of Peter Thomas Roth Water Drench Hyaluronic Cloud Cream Hydrating Moisturizer versus Biossance Squalane + Omega Repair Cream. This barrier-repair moisturizer is formulated around Sodium Hyaluronate and Ceramide NP to strengthen the skin barrier and hydrate skin. This barrier-repair moisturizer is formulated around Squalane and Ceramide NP to strengthen the skin barrier and hydrate skin. Water Glycerin Cyclopentasiloxane Dipropylene Glycol Dimethicone Cyclohexasiloxane Yeast Extract Sodium Hyaluronate Ceramide EOP Ceramide Eos Ceramide AP Ceramide NP Ceramide Ns Sambucus Nigra Fruit Extract Hydrolyzed Silk Sodium PCA Tocopherol Ascorbyl Palmitate Caprooyl Phytosphingosine Caprooyl Sphingosine Saccharide Isomerate Saccharomyces/Magnesium Ferment Saccharomyces/Iron Ferment Saccharomyces/Copper Ferment Saccharomyces/Silicon Ferment Saccharomyces/Zinc Ferment Olea Europaea Leaf Extract Methyl Gluceth-20 Ethylhexylglycerin Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone Cholesterol Sodium Chloride Sodium Citrate Citric Acid Behenic Acid Propylene Glycol Ceteareth-25 Butylene Glycol Dimethicone/PEG-10/15 Crosspolymer Cetyl Alcohol Disodium EDTA Sodium Benzoate Potassium Sorbate Phenoxyethanol Mica Water, Glycerin, Cyclopentasiloxane, Dipropylene Glycol, Dimethicone, Cyclohexasiloxane, Yeast Extract, Sodium Hyaluronate, Ceramide EOP, Ceramide Eos, Ceramide AP, Ceramide NP, Ceramide Ns, Sambucus Nigra Fruit Extract, Hydrolyzed Silk, Sodium PCA, Tocopherol, Ascorbyl Palmitate, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Saccharide Isomerate, Saccharomyces/Magnesium Ferment, Saccharomyces/Iron Ferment, Saccharomyces/Copper Ferment, Saccharomyces/Silicon Ferment, Saccharomyces/Zinc Ferment, Olea Europaea Leaf Extract, Methyl Gluceth-20, Ethylhexylglycerin, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Cholesterol, Sodium Chloride, Sodium Citrate, Citric Acid, Behenic Acid, Propylene Glycol, Ceteareth-25, Butylene Glycol, Dimethicone/PEG-10/15 Crosspolymer, Cetyl Alcohol, Disodium EDTA, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol, Mica Squalane Caprylic/Capric Triglyceride Isoamyl Laurate Butyrospermum Parkii Butter Sorbitan Olivate Cetearyl Olivate Jojoba Esters Euterpe Oleracea Sterols Linoleic Acid Oleic Acid Linolenic Acid Ethyl Linoleate Isoamyl Cocoate Cetyl Palmitate Sorbitan Palmitate Cetearyl Alcohol Carbomer Sodium Hydroxide Sodium Gluconate Water, Squalane, Glycerin, Caprylic/Capric Triglyceride, Isoamyl Laurate, Butyrospermum Parkii Butter, Sorbitan Olivate, Cetearyl Olivate, Ceramide NP, Jojoba Esters, Sodium Hyaluronate, Euterpe Oleracea Sterols, Linoleic Acid, Oleic Acid, Linolenic Acid, Ethyl Linoleate, Tocopherol, Isoamyl Cocoate, Cetyl Palmitate, Sorbitan Palmitate, Cetearyl Alcohol, Ethylhexylglycerin, Carbomer, Sodium Hydroxide, Phenoxyethanol, Sodium Gluconate 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. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. 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. An