Conscious Chemist Skin Renewing Retinol Night Serum Versus Deconstruct Retinol & Peptide Serum

Conscious Chemist Skin Renewing Retinol Night Serum Versus Deconstruct Retinol & Peptide Serum Detailed comparison of Conscious Chemist Skin Renewing Retinol Night Serum versus Deconstruct Retinol & Peptide Serum. This anti-aging serum is formulated around Retinol and Centella Asiatica Extract 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 Centella Asiatica Extract Glycerin Lecithin Helianthus Annuus Seed Oil Alcohol Tocopherol Trehalose Phenoxyethanol Carbomer Retinol Polysorbate 20 BHA BHT Panthenol Sodium PCA Sodium Lactate Arginine Aspartic Acid PCA Glycine Alanine Serine Valine Proline Threonine Isoleucine Histidine Phenylalanine Acetyl Hexapeptide-8 Copper Tripeptide-1 Palmitoyl Pentapeptide-4 Tripeptide-1 Hexapeptide-9 Palmitoyl Tripeptide-1 Polyglyceryl-10 Laurate Butylene Glycol 1,2-Hexanediol Prunus Armeniaca Bud Extract Sodium Hyaluronate Saccharide Isomerate Citric Acid Sodium Citrate Water, Centella Asiatica Extract, Glycerin, Lecithin, Helianthus Annuus Seed Oil, Alcohol, Tocopherol, Trehalose, Phenoxyethanol, Carbomer, Retinol, Polysorbate 20, BHA, BHT, Panthenol, Sodium PCA, Sodium Lactate, Arginine, Aspartic Acid, PCA, Glycine, Alanine, Serine, Valine, Proline, Threonine, Isoleucine, Histidine, Phenylalanine, Acetyl Hexapeptide-8, Copper Tripeptide-1, Palmitoyl Pentapeptide-4, Tripeptide-1, Hexapeptide-9, Palmitoyl Tripeptide-1, Polyglyceryl-10 Laurate, Butylene Glycol, 1,2-Hexanediol, Prunus Armeniaca Bud Extract, Sodium Hyaluronate, Saccharide Isomerate, Citric Acid, Sodium Citrate Rosa Damascena Flower Water Pisum Sativum Extract Pentylene Glycol Betaine Potassium Phosphate Ethylhexylglycerin 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. 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. 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 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. Polysorbate 20 is a gentle, water-soluble emulsifier and mild surfactant. It stops oil and water from separating to keep your formulas blended and stable. It also acts as a mild penetration enha