The INKEY List 15% Vitamin C And EGF Serum Versus Nip + Fab Vitamin C Fix Tonic

The INKEY List 15% Vitamin C And EGF Serum Versus Nip + Fab Vitamin C Fix Tonic Detailed comparison of The INKEY List 15% Vitamin C And EGF Serum versus Nip + Fab Vitamin C Fix Tonic. This brightening serum is formulated around Ascorbyl Glucoside to brighten dull-looking skin and fade the look of dark spots. This brightening toner is formulated around Lactic Acid and Ascorbic Acid to brighten dull-looking skin and refine skin texture. Water Ascorbyl Glucoside Sodium Hydroxide PEG-40 Hydrogenated Castor Oil Phenoxyethanol Benzyl Alcohol Butylene Glycol Xanthan Gum Ethylhexylglycerin Sodium Metabisulfite Dehydroacetic Acid Phytic Acid Oligopeptide-1 Water, Ascorbyl Glucoside, Sodium Hydroxide, PEG-40 Hydrogenated Castor Oil, Phenoxyethanol, Benzyl Alcohol, Butylene Glycol, Xanthan Gum, Ethylhexylglycerin, Sodium Metabisulfite, Dehydroacetic Acid, Phytic Acid, Oligopeptide-1 Glycerin Lactic Acid Polysorbate 20 Ascorbic Acid Parfum Disodium EDTA Panthenol Sodium Sulfite 1-Methylhydantoin-2-Imide Limonene Camellia Sinensis Leaf Extract Coffea Arabica Seed Extract Euterpe Oleracea Fruit Extract Garcinia Mangostana Fruit Extract Hydrolyzed Lycium Barbarum Fruit Extract Morinda Citrifolia Fruit Extract Punica Granatum Fruit Juice Water, Glycerin, Butylene Glycol, Lactic Acid, Polysorbate 20, Phenoxyethanol, Ascorbic Acid, Benzyl Alcohol, Sodium Hydroxide, Parfum, Disodium EDTA, Panthenol, Sodium Sulfite, Ethylhexylglycerin, 1-Methylhydantoin-2-Imide, Dehydroacetic Acid, Limonene, Camellia Sinensis Leaf Extract, Coffea Arabica Seed Extract, Euterpe Oleracea Fruit Extract, Garcinia Mangostana Fruit Extract, Hydrolyzed Lycium Barbarum Fruit Extract, Morinda Citrifolia Fruit Extract, Punica Granatum Fruit Juice 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. Benzyl Alcohol is an aromatic alcohol with several roles: it's a preservative, solvent, and mild fragrance component with a floral scent. This ingredient has been deemed safe for use in cosmetic formulations at concentrations up to 5%, and up to 10% in hair dyes. You'll typically see 0.5-2% in most rinse-off or leave-on products. As a preservative, it works by disrupting the membrane of microbial proteins. This helps keep bacteria and fungi from growing in your products. The sensitization picture is actually quite assuring as well:of nearly 71,000 patients patch tested with benzyl alcohol, only 0.21% showed a positive reaction with most of them being weakly positive. This led researchers to conclude that benzyl alcohol cannot be regarded as a significant contact allergen. It is worth noting this ingredient is classified as one of the EU's regulated fragrance allergens and restricted to 1% in finished products. Labels must also declare it in concentrations above 0.001% in leave-on products and 0.01% in rinse-off products. At concentrations around 5%, localized redness and itching can appear as a direct irritant response and not as a true allergic reaction. 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. Dehydroacetic Acid is a synthetic preservative that keeps your products safe from microbes. As an organic acid, it penetrates microbial cell walls and disrupts cellular metabolism. This makes it effective against bacteria, yeast, and mold. It is effective at low concentrations (<0.6%). Clinical studies have found it to be non-irritating, non-sensitizing, and non-photosensitizing. 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. 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 ingr