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Ingredient or product comparison

Paula's Choice Resist Barrier Repair Moisturizer with Retinol Versus Paula's Choice C5 Super Boost Moisturizer

Paula's Choice Resist Barrier Repair Moisturizer with Retinol Versus Paula's Choice C5 Super Boost Moisturizer Detailed comparison of Paula's Choice Resist Barrier Repair Moisturizer with Retinol versus Paula's Choice C5 Super Boost Moisturizer US. This barrie

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Paula's Choice Resist Barrier Repair Moisturizer with Retinol Versus Paula's Choice C5 Super Boost Moisturizer Detailed comparison of Paula's Choice Resist Barrier Repair Moisturizer with Retinol versus Paula's Choice C5 Super Boost Moisturizer US. This barrier-repair moisturizer is formulated around Retinol and Ceramide NP to strengthen the skin barrier and soften the look of wrinkles. This brightening moisturizer is formulated around 3-O-Ethyl Ascorbic Acid and Ascorbyl Glucoside to brighten dull-looking skin. Water Dicaprylyl Carbonate Glycerin Ethylhexyl Stearate Cocoglycerides Butyrospermum Parkii Butter Squalane Sodium Polyacrylate Lecithin Adenosine Palmitoyl Tripeptide-1 Ceramide NP Retinol Punica Granatum Extract Camellia Oleifera Leaf Extract Glycyrrhiza Glabra Root Extract Tetrahydrodiferuloylmethane Tetrahydrodemethoxydiferuloylmethane Tetrahydrobisdemethoxydiferuloylmethane Tocopheryl Acetate Chamomilla Recutita Flower Extract Glycine Soja Seed Extract Glycine Soja Oil Butylene Glycol Propylene Glycol Glyceryl Polymethacrylate Xanthan Gum Phenoxyethanol Water, Dicaprylyl Carbonate, Glycerin, Ethylhexyl Stearate, Cocoglycerides, Butyrospermum Parkii Butter, Squalane, Sodium Polyacrylate, Lecithin, Adenosine, Palmitoyl Tripeptide-1, Ceramide NP, Retinol, Punica Granatum Extract, Camellia Oleifera Leaf Extract, Glycyrrhiza Glabra Root Extract, Tetrahydrodiferuloylmethane, Tetrahydrodemethoxydiferuloylmethane, Tetrahydrobisdemethoxydiferuloylmethane, Tocopheryl Acetate, Chamomilla Recutita Flower Extract, Glycine Soja Seed Extract, Glycine Soja Oil, Butylene Glycol, Propylene Glycol, Glyceryl Polymethacrylate, Xanthan Gum, Phenoxyethanol 3-O-Ethyl Ascorbic Acid Dimethicone Polyglyceryl-6 Distearate Ascorbyl Glucoside Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Acetyl Sh-Hexapeptide-5 Amide Acetate Citrullus Lanatus Seed Oil Hydrogenated Lecithin Theobroma Cacao Seed Butter Hydrogenated Phosphatidylcholine Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Sodium Hyaluronate Oryza Sativa Bran Extract Propanediol Jojoba Esters Tocopherol Acetyl Zingerone Cetyl Palmitate Caprylyl Glycol Cetyl Alcohol Polyglyceryl-3 Beeswax Sodium Hydroxide Sorbitan Olivate Sorbitan Palmitate Helianthus Annuus Extract Ethylhexylglycerin Hexylene Glycol Sodium Phytate Polysorbate 60 Sorbitan Isostearate Rosmarinus Officinalis Leaf Extract Lysolecithin Bacillus Ferment Citric Acid Polyglutamic Acid Beta-Sitosterol Phytic Acid Squalene Sodium Benzoate Potassium Sorbate Water, Dicaprylyl Carbonate, 3-O-Ethyl Ascorbic Acid, Dimethicone, Butylene Glycol, Polyglyceryl-6 Distearate, Ascorbyl Glucoside, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Acetyl Sh-Hexapeptide-5 Amide Acetate, Citrullus Lanatus Seed Oil, Hydrogenated Lecithin, Theobroma Cacao Seed Butter, Hydrogenated Phosphatidylcholine, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Sodium Hyaluronate, Oryza Sativa Bran Extract, Propanediol, Jojoba Esters, Tocopherol, Acetyl Zingerone, Cetyl Palmitate, Caprylyl Glycol, Cetyl Alcohol, Polyglyceryl-3 Beeswax, Sodium Hydroxide, Sorbitan Olivate, Sorbitan Palmitate, Helianthus Annuus Extract, Ethylhexylglycerin, Hexylene Glycol, Sodium Phytate, Polysorbate 60, Sorbitan Isostearate, Lecithin, Rosmarinus Officinalis Leaf Extract, Glycine Soja Oil, Lysolecithin, Bacillus Ferment, Citric Acid, Polyglutamic Acid, Beta-Sitosterol, Phytic Acid, Squalene, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate 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. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. Dicaprylyl Carbonate comes from carbonic acid and caprylyl alcohol, a fatty alcohol. It is an emollient and gives skin a velvet feel. The sources of Dicaprylyl Carbonate may be synthetic or from animals. As an emollient, Dicaprylyl Carbonate creates a film on the skin. This film traps moisture in, keeping your skin soft and hydrated. Glycine Soja Oil is a plant-derived oil from soybean seeds. Like other oils, it is rich in essential fatty acids (mostly linoleic and oleic) that support skin hydration and barrier function. The fatty acids are able to integrate into the lipid matrix of the stratum corneum to help soften skin and reduce water loss. On top of that, soybean oil is rich in vitamins like vitamin E, a potent antioxidant. Research on soybean's active components also point to anti-inflammatory, collagen-stimulating, antioxidant activity, and protection against UV-induced oxidative damage. Most of this research applies to the broader soybean plant and not just the oil fraction alone. This ingredient may not be fungal acne safe due to the oleic acid content. Lecithin is a term for a group of substances found in the cell membranes of plants, animals, and humans. They are made up of phospholipids. Thanks to its amphiphilic structure (water-loving head and oil-loving tail), it is a true multitasker: It plays well with most ingredients and is typically used at 0.1-1%. However, concentrations up to 50% have been reported in moisturizers. 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 cons