Peptide Skincare & BeautySkin science and ingredient guides

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Naruko AMPM RX10 Peptide Firming Hydrator Versus Paula's Choice Resist Weightless Advanced Repairing Toner

Naruko AMPM RX10 Peptide Firming Hydrator Versus Paula's Choice Resist Weightless Advanced Repairing Toner Detailed comparison of Naruko AMPM RX10 Peptide Firming Hydrator versus Paula's Choice Resist Weightless Advanced Repairing Toner. This anti-aging toner

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Naruko AMPM RX10 Peptide Firming Hydrator Versus Paula's Choice Resist Weightless Advanced Repairing Toner Detailed comparison of Naruko AMPM RX10 Peptide Firming Hydrator versus Paula's Choice Resist Weightless Advanced Repairing Toner. This anti-aging toner is formulated around Niacinamide and Palmitoyl Tripeptide-5 to soften the look of wrinkles. This anti-aging toner is formulated around Niacinamide and Acetyl Glucosamine to soften the look of wrinkles and strengthen the skin barrier. Water Niacinamide PEG-40 Hydrogenated Castor Oil Glycerin Phenoxyethanol Chlorphenesin Carbomer Triethanolamine Dipotassium Glycyrrhizate Trisodium EDTA Ethylhexylglycerin Sodium Hyaluronate Sodium Polyacrylate Lavandula Angustifolia Extract Marmot Oil Salvia Sclarea Oil Rosmarinus Officinalis Leaf Oil Cinnamomum Camphora Oil Eucalyptus Globulus Leaf Extract Iodopropynyl Butylcarbamate Yeast Extract Laureth-3 Verbena Officinalis Extract Hydrolyzed Soy Protein Hydroxyethylcellulose Soy Amino Acids Acetyl Dipeptide-1 Cetyl Ester Polysorbate 20 Palmitoyl Tripeptide-5 Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate Palmitoyl Pentapeptide-4 Dextran Magnesium Chloride Palmitoyl Tetrapeptide-7 Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine Acetyl Tetrapeptide-9 Trifluoroacetyl Tripeptide-2 Palmitoyl Dipeptide-10 Palmitoyl Hexapeptide-12 Palmitoyl Tripeptide-1 Water, Niacinamide, PEG-40 Hydrogenated Castor Oil, Glycerin, Phenoxyethanol, Chlorphenesin, Carbomer, Triethanolamine, Dipotassium Glycyrrhizate, Trisodium EDTA, Ethylhexylglycerin, Sodium Hyaluronate, Sodium Polyacrylate, Lavandula Angustifolia Extract, Marmot Oil, Salvia Sclarea Oil, Rosmarinus Officinalis Leaf Oil, Cinnamomum Camphora Oil, Eucalyptus Globulus Leaf Extract, Iodopropynyl Butylcarbamate, Yeast Extract, Laureth-3, Verbena Officinalis Extract, Hydrolyzed Soy Protein, Hydroxyethylcellulose, Soy Amino Acids, Acetyl Dipeptide-1 Cetyl Ester, Polysorbate 20, Palmitoyl Tripeptide-5, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Palmitoyl Pentapeptide-4, Dextran, Magnesium Chloride, Palmitoyl Tetrapeptide-7, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Acetyl Tetrapeptide-9, Trifluoroacetyl Tripeptide-2, Palmitoyl Dipeptide-10, Palmitoyl Hexapeptide-12, Palmitoyl Tripeptide-1 Ethoxydiglycol Acetyl Glucosamine Salix Nigra Bark Extract Resveratrol Phospholipids Epigallocatechin Gallate Carnosine Genistein Glycyrrhiza Glabra Root Extract Adenosine Xanthan Gum Citric Acid Butylene Glycol Tetrasodium EDTA Water, Glycerin, Ethoxydiglycol, Niacinamide, Acetyl Glucosamine, Salix Nigra Bark Extract, Resveratrol, Sodium Hyaluronate, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Phospholipids, Epigallocatechin Gallate, Carnosine, Genistein, Glycyrrhiza Glabra Root Extract, Adenosine, Xanthan Gum, Citric Acid, Polysorbate 20, Butylene Glycol, Ethylhexylglycerin, Carbomer, Tetrasodium EDTA, Phenoxyethanol 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. 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. Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging. And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin. You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this. In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it. If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare. When incorporating niacinamide into your routine, look ou