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SkinMedica TNS® Advanced+ Serum Versus SkinBetter Science Interufse Intensive Treatment Lines

SkinMedica TNS® Advanced+ Serum Versus SkinBetter Science Interufse Intensive Treatment Lines Detailed comparison of SkinMedica TNS® Advanced+ Serum versus SkinBetter Science Interufse Intensive Treatment Lines. This anti-aging serum is formulated around Acety

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SkinMedica TNS® Advanced+ Serum Versus SkinBetter Science Interufse Intensive Treatment Lines Detailed comparison of SkinMedica TNS® Advanced+ Serum versus SkinBetter Science Interufse Intensive Treatment Lines. This anti-aging serum is formulated around Acetyl Glucosamine and Tetrahexyldecyl Ascorbate to soften the look of wrinkles and refine skin texture. Water Pentylene Glycol Human Neonatal Fibroblast Conditioned Media Glycereth-7 Triacetate Shea Butter Ethyl Esters Glycerin Ethoxydiglycol Lactococcus Ferment Lysate Whey Protein Chlorella Vulgaris Extract Saccharide Isomerate Dimer Tripeptide-43 Vitis Vinifera Flower Cell Extract Pyrus Malus Fruit Extract Hydroxyacetophenone Tocopheryl Acetate Propanediol Xanthan Gum Polyacrylate Crosspolymer-6 Polyacrylate-13 Polyisobutene Sclerotium Gum PEG-12 Dimethicone Lecithin Pullulan Butylene Glycol Sodium Citrate Polysorbate 20 Aminomethyl Propanol Disodium EDTA Phenoxyethanol Ethylhexylglycerin Water, Pentylene Glycol, Human Neonatal Fibroblast Conditioned Media, Glycereth-7 Triacetate, Shea Butter Ethyl Esters, Glycerin, Ethoxydiglycol, Lactococcus Ferment Lysate, Whey Protein, Chlorella Vulgaris Extract, Saccharide Isomerate, Dimer Tripeptide-43, Vitis Vinifera Flower Cell Extract, Pyrus Malus Fruit Extract, Hydroxyacetophenone, Tocopheryl Acetate, Propanediol, Xanthan Gum, Polyacrylate Crosspolymer-6, Polyacrylate-13, Polyisobutene, Sclerotium Gum, PEG-12 Dimethicone, Lecithin, Pullulan, Butylene Glycol, Sodium Citrate, Polysorbate 20, Aminomethyl Propanol, Disodium EDTA, Phenoxyethanol, Ethylhexylglycerin C12-15 Alkyl Benzoate PEG-16 Macadamia Glycerides Dimethicone Acetyl Glucosamine Alcohol Denat. Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Tetrahexyldecyl Ascorbate Sodium Hyaluronate Glycine Hydroxyproline Proline Acetyl Hexapeptide-8 Hexapeptide-48 Hcl Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Dipeptide Diaminobutyroyl Benzylamide Diacetate Sodium Acetylated Hyaluronate Pisum Sativum Extract Glycine Soja Seed Extract Glucosamine Hcl Ophiopogon Japonicus Root Extract Bambusa Vulgaris Leaf/Stem Extract Hydrolyzed Lupine Protein Oleic Acid Sorbitan Isostearate C18-36 Acid Glycol Ester PEG-7 Trimethylolpropane Coconut Ether Sorbitan Laurate Hexylene Glycol C18-36 Acid Triglyceride Carbomer Acrylates Copolymer Citric Acid Caprylyl Glycol Potassium Sorbate Water, C12-15 Alkyl Benzoate, Glycerin, PEG-16 Macadamia Glycerides, Dimethicone, Acetyl Glucosamine, Alcohol Denat., Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Citrate, Tetrahexyldecyl Ascorbate, Sodium Hyaluronate, Glycine, Hydroxyproline, Proline, Acetyl Hexapeptide-8, Hexapeptide-48 Hcl, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Sodium Acetylated Hyaluronate, Pisum Sativum Extract, Glycine Soja Seed Extract, Glucosamine Hcl, Ophiopogon Japonicus Root Extract, Bambusa Vulgaris Leaf/Stem Extract, Hydrolyzed Lupine Protein, Oleic Acid, Sorbitan Isostearate, C18-36 Acid Glycol Ester, PEG-7 Trimethylolpropane Coconut Ether, Sorbitan Laurate, Hexylene Glycol, Polyisobutene, C18-36 Acid Triglyceride, Carbomer, Acrylates Copolymer, Citric Acid, Caprylyl Glycol, Ethylhexylglycerin, Potassium Sorbate, 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. 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. 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. Polyisobutene is a synthetic polymer made from isobutene. It is a film-forming agent and helps bind ingredients together