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First Aid Beauty Skin Lab Retinol Serum .25% Pure Concentrate Versus Dr. Dennis Gross Skincare Alpha Beta Universal Daily Peel

First Aid Beauty Skin Lab Retinol Serum .25% Pure Concentrate Versus Dr. Dennis Gross Skincare Alpha Beta Universal Daily Peel Detailed comparison of First Aid Beauty Skin Lab Retinol Serum .25% Pure Concentrate versus Dr. Dennis Gross Skincare Alpha Beta Univ

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First Aid Beauty Skin Lab Retinol Serum .25% Pure Concentrate Versus Dr. Dennis Gross Skincare Alpha Beta Universal Daily Peel Detailed comparison of First Aid Beauty Skin Lab Retinol Serum .25% Pure Concentrate versus Dr. Dennis Gross Skincare Alpha Beta Universal Daily Peel. This anti-aging treatment is formulated around Retinol and Magnesium Ascorbyl Phosphate to soften the look of wrinkles and refine skin texture. This smoothing exfoliator is formulated around Glycolic Acid and Salicylic Acid to refine skin texture and brighten dull-looking skin. Water Polysorbate 80 Caprylic/Capric Triglyceride Polysorbate 20 Butylene Glycol Persea Gratissima Oil Glycerin Dimethicone Retinol Magnesium Ascorbyl Phosphate Colloidal Oatmeal Tocopherol Hydrolyzed Hyaluronic Acid Ceramide NP Acetyl Hexapeptide-8 Linoleic Acid Allantoin Phytosteryl Canola Glycerides Palmitic Acid Oleic Acid Glycine Soja Oil Hydroxypropyl Cyclodextrin Aloe Barbadensis Leaf Juice Triolein Caprylyl Glycol Acrylates/C10-30 Alkyl Acrylate Crosspolymer Xanthan Gum Lecithin Stearic Acid Maltodextrin BHT BHA Phenoxyethanol Sodium Hydroxide Potassium Sorbate Water, Polysorbate 80, Caprylic/Capric Triglyceride, Polysorbate 20, Butylene Glycol, Persea Gratissima Oil, Glycerin, Dimethicone, Retinol, Magnesium Ascorbyl Phosphate, Colloidal Oatmeal, Tocopherol, Hydrolyzed Hyaluronic Acid, Ceramide NP, Acetyl Hexapeptide-8, Linoleic Acid, Allantoin, Phytosteryl Canola Glycerides, Palmitic Acid, Oleic Acid, Glycine Soja Oil, Hydroxypropyl Cyclodextrin, Aloe Barbadensis Leaf Juice, Triolein, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Lecithin, Stearic Acid, Maltodextrin, BHT, BHA, Phenoxyethanol, Sodium Hydroxide, Potassium Sorbate Alcohol Denat. Glycolic Acid Potassium Hydroxide Hamamelis Virginiana Water Salicylic Acid Citric Acid Lactic Acid Malic Acid Camellia Sinensis Leaf Extract Achillea Millefolium Extract Anthemis Nobilis Flower Extract Soy Isoflavones Copper PCA Zinc PCA Disodium EDTA Alcohol Parfum Linalool Benzyl Salicylate Benzoic Acid Sodium Benzoate Sodium Bicarbonate Ascorbic Acid Ascorbyl Palmitate Retinyl Palmitate Tocopheryl Acetate Resveratrol Ubiquinone Leuconostoc/Radish Root Ferment Filtrate Phospholipids Sodium PCA PEG-30 Stearate Octoxynol-9 Tetrasodium EDTA Sorbic Acid Water, Alcohol Denat., Glycolic Acid, Potassium Hydroxide, Hamamelis Virginiana Water, Salicylic Acid, Polysorbate 20, Citric Acid, Lactic Acid, Malic Acid, Camellia Sinensis Leaf Extract, Achillea Millefolium Extract, Anthemis Nobilis Flower Extract, Soy Isoflavones, Copper PCA, Zinc PCA, Lecithin, Disodium EDTA, Alcohol, Polysorbate 80, Parfum, Linalool, Benzyl Salicylate, Benzoic Acid, Phenoxyethanol, Sodium Benzoate, Sodium Bicarbonate, Ascorbic Acid, Ascorbyl Palmitate, Retinyl Palmitate, Retinol, Tocopheryl Acetate, Resveratrol, Ubiquinone, Leuconostoc/Radish Root Ferment Filtrate, Phospholipids, Sodium PCA, Dimethicone, PEG-30 Stearate, Octoxynol-9, BHT, Tetrasodium EDTA, Sorbic Acid 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. BHT is a synthetic antioxidant and preservative. As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells. As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation. The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU. However, it was recently restricted for use in the UK as of April 2024. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethicone has different properties. Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity. This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient. Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy. 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 a