Algenist Genius Ultimate Anti-Aging Vitamin C+ Serum Versus Summer Fridays CC Me Vitamin C Serum

Algenist Genius Ultimate Anti-Aging Vitamin C+ Serum Versus Summer Fridays CC Me Vitamin C Serum Detailed comparison of Algenist Genius Ultimate Anti-Aging Vitamin C+ Serum versus Summer Fridays CC Me Vitamin C Serum. This anti-aging serum is formulated around 3-O-Ethyl Ascorbic Acid and Niacinamide to soften the look of wrinkles and brighten dull-looking skin. This brightening serum is formulated around Niacinamide and 3-O-Ethyl Ascorbic Acid to brighten dull-looking skin and fade the look of dark spots. Water Glycerin Butylene Glycol 3-O-Ethyl Ascorbic Acid Polymethylsilsesquioxane Sodium Citrate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Niacinamide Ethoxydiglycol Algae Exopolysaccharides Chlorella Protothecoides Oil Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer Citric Acid Algae Extract PEG-12 Dimethicone Palmitoyl Oligopeptide Palmitoyl Tetrapeptide-7 Caprylyl Glycol Xanthan Gum Collagen Ethylhexylglycerin Hexylene Glycol Disodium EDTA Plantago Lanceolata Leaf Extract Sorbitan Isostearate Polysorbate 60 Sodium Lauroyl Lactylate Carbomer Polysorbate 20 Ceramide NP Ceramide AP Ceramide EOP Phytosphingosine Cholesterol Leuconostoc/Radish Root Ferment Filtrate Phenoxyethanol Parfum Coumarin Water, Glycerin, Butylene Glycol, 3-O-Ethyl Ascorbic Acid, Polymethylsilsesquioxane, Sodium Citrate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Niacinamide, Ethoxydiglycol, Algae Exopolysaccharides, Chlorella Protothecoides Oil, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Citric Acid, Algae Extract, PEG-12 Dimethicone, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Caprylyl Glycol, Xanthan Gum, Collagen, Ethylhexylglycerin, Hexylene Glycol, Disodium EDTA, Plantago Lanceolata Leaf Extract, Sorbitan Isostearate, Polysorbate 60, Sodium Lauroyl Lactylate, Carbomer, Polysorbate 20, Ceramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Leuconostoc/Radish Root Ferment Filtrate, Phenoxyethanol, Parfum, Coumarin Ascorbyl Glucoside Capryloyl Glycerin/Sebacic Acid Copolymer Squalane Sodium Hydroxide Diheptyl Succinate Tocopheryl Acetate Tetrasodium Glutamate Diacetate Camellia Oleifera Leaf Extract Orchis Mascula Flower Extract Caprylic/Capric Triglyceride Cananga Odorata Flower Extract Cucumis Melo Cantalupensis Fruit Extract Eugenia Caryophyllus Flower Extract Glycine Soja Oil Pyrus Malus Fruit Extract Prunus Armeniaca Fruit Extract Rosa Gallica Flower Extract Cinnamomum Cassia Bark Extract Jasminum Officinale Flower/Leaf Extract Coffea Arabica Leaf/Seed Extract Camellia Sinensis Leaf Extract Amyl Cinnamal Cinnamyl Alcohol Citronellol Eugenol Hydroxycitronellal Water, Niacinamide, Butylene Glycol, 3-O-Ethyl Ascorbic Acid, Ascorbyl Glucoside, Glycerin, Capryloyl Glycerin/Sebacic Acid Copolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Squalane, Sodium Citrate, Phenoxyethanol, Sodium Hydroxide, Citric Acid, Diheptyl Succinate, Tocopheryl Acetate, Xanthan Gum, Tetrasodium Glutamate Diacetate, Carbomer, Polysorbate 20, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Camellia Oleifera Leaf Extract, Ethylhexylglycerin, Orchis Mascula Flower Extract, Caprylic/Capric Triglyceride, Cananga Odorata Flower Extract, Cucumis Melo Cantalupensis Fruit Extract, Eugenia Caryophyllus Flower Extract, Glycine Soja Oil, Pyrus Malus Fruit Extract, Prunus Armeniaca Fruit Extract, Rosa Gallica Flower Extract, Cinnamomum Cassia Bark Extract, Jasminum Officinale Flower/Leaf Extract, C 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. 3-O-Ethyl Ascorbic Acid is one of the most popular "stable" vitamin C derivatives in skincare. Plain ascorbic acid is fantastic but notoriously fragile; it browns, oxidizes, and loses potency fast. So attaching an ethyl group to the third carbon of the molecule gives it some cool perks: In a formula, it does the 3 classic vitamin C jobs: it acts as an antioxidant, helps brighten skin tone by inhibiting tyrosinase, and supports collagen. The evidence is reasonably solid for a cosmetic ingredient; Liao and colleagues (2018) showed it's significantly more stable than ascorbic acid while still being effective. A 2021 study by Zerbinati and colleagues tested a serum with 30% 3-O-ethyl-l-ascorbic acid and 1% lactic acid significantly increased collagen production, reduced UVB-induced DNA damage, and decreased melanin on a reconstructed pigmented skin model. Typical real world usage sits around 0.5-5% (and 1-2% is common for daily serums). Amounts up to 30% have been shown to be non-irritating on human skin samples, but two isolated cases reported allergic contact dermatitis so a patch test is sensible if you have reactive skin. 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. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, resea