The Derma Co 0.3% Retinol Serum Versus Deconstruct Retinol & Peptide Serum

The Derma Co 0.3% Retinol Serum Versus Deconstruct Retinol & Peptide Serum Detailed comparison of The Derma Co 0.3% Retinol Serum versus Deconstruct Retinol & Peptide Serum. This anti-aging serum is formulated around Retinol and Tetrahexyldecyl Ascorbate to soften the look of wrinkles and refine skin texture. This anti-aging serum is formulated around Retinol to soften the look of wrinkles and refine skin texture. Water Ethylhexyl Methoxycrylene Diethylhexyl Carbonate Ethoxydiglycol Glycerin Tetrahexyldecyl Ascorbate Dimethylmethoxy Chromanol Physalis Angulata Extract Caprylic/Capric Triglyceride Cyclopentasiloxane Phenyl Trimethicone Dimethiconol C12-15 Alkyl Benzoate Dimethicone Crosspolymer Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Phenoxyethanol Ethylhexylglycerin Methyl Glucose Sesquistearate Behenyl Alcohol Trisodium Ethylenediamine Disuccinate Pentylene Glycol 4-T-Butylcyclohexanol Pentaerythrityl Distearate BHT Retinol Polysorbate 20 Sodium Metabisulfite Water, Ethylhexyl Methoxycrylene, Diethylhexyl Carbonate, Ethoxydiglycol, Glycerin, Tetrahexyldecyl Ascorbate, Dimethylmethoxy Chromanol, Physalis Angulata Extract, Caprylic/Capric Triglyceride, Cyclopentasiloxane, Phenyl Trimethicone, Dimethiconol, C12-15 Alkyl Benzoate, Dimethicone Crosspolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Ethylhexylglycerin, Methyl Glucose Sesquistearate, Behenyl Alcohol, Trisodium Ethylenediamine Disuccinate, Pentylene Glycol, 4-T-Butylcyclohexanol, Pentaerythrityl Distearate, BHT, Retinol, Polysorbate 20, Sodium Metabisulfite Rosa Damascena Flower Water Pisum Sativum Extract Lecithin Betaine Potassium Phosphate Palmaria Palmata Extract Xanthan Gum Amylopectin Magnesium Aspartate Zinc Gluconate Copper Gluconate Sodium Gluconate Hyaluronic Acid Tocopheryl Acetate Water, Rosa Damascena Flower Water, Pisum Sativum Extract, Pentylene Glycol, Lecithin, Retinol, Betaine, Polysorbate 20, Potassium Phosphate, Glycerin, Phenoxyethanol, Ethylhexylglycerin, Palmaria Palmata Extract, Xanthan Gum, Amylopectin, Magnesium Aspartate, Zinc Gluconate, Copper Gluconate, Sodium Gluconate, Hyaluronic Acid, Tocopheryl Acetate 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. Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula: Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses. On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations. Typical use levels in a formula run about 1-5%. 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