Laneige Radian-C Cream Versus Bliss Bright Idea Vitamin C + Tri-Peptide Collagen Protecting & Brightening Moisturizer

Laneige Radian-C Cream Versus Bliss Bright Idea Vitamin C + Tri-Peptide Collagen Protecting & Brightening Moisturizer Detailed comparison of Laneige Radian-C Cream versus Bliss Bright Idea Vitamin C + Tri-Peptide Collagen Protecting & Brightening Moisturizer. This brightening moisturizer is formulated around 3-O-Ethyl Ascorbic Acid to brighten dull-looking skin and fade the look of dark spots. This brightening moisturizer is formulated around 3-O-Ethyl Ascorbic Acid and Palmitoyl Tripeptide-5 to brighten dull-looking skin and soften the look of wrinkles. Water 3-O-Ethyl Ascorbic Acid Glycerin Cetearyl Alcohol Caprylic/Capric Triglyceride Propanediol Methyl Trimethicone Hydrogenated Poly(C6-14 Olefin) Pentaerythrityl Tetraethylhexanoate Cetearyl Olivate Potassium Cetyl Phosphate 1,2-Hexanediol Sorbitan Olivate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Limonene Polymethyl Methacrylate Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer Citric Acid Parfum Thymol Trimethoxycinnamate Disodium EDTA Ethylhexylglycerin Sorbitan Isostearate Sodium Citrate Linalool Tocopherol Madecassoside Citral Geraniol Water, 3-O-Ethyl Ascorbic Acid, Glycerin, Cetearyl Alcohol, Caprylic/Capric Triglyceride, Propanediol, Methyl Trimethicone, Hydrogenated Poly(C6-14 Olefin), Pentaerythrityl Tetraethylhexanoate, Cetearyl Olivate, Potassium Cetyl Phosphate, 1,2-Hexanediol, Sorbitan Olivate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Limonene, Polymethyl Methacrylate, Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer, Citric Acid, Parfum, Thymol Trimethoxycinnamate, Disodium EDTA, Ethylhexylglycerin, Sorbitan Isostearate, Sodium Citrate, Linalool, Tocopherol, Madecassoside, Citral, Geraniol Coco-Caprylate/Caprate Hydrogenated Farnesene Glyceryl Stearate Butyrospermum Parkii Butter Limnanthes Alba Seed Oil Palmitoyl Tripeptide-5 Glycyrrhiza Glabra Root Extract Saccharide Isomerate Ceramide Ng Niacinamide Mangifera Indica Fruit Extract Euterpe Oleracea Fruit Extract Camellia Sinensis Leaf Extract Pseudozyma Epicola/Camellia Japonica Seed Oil Ferment Extract Filtrate Aloe Barbadensis Leaf Juice Persea Gratissima Oil Glycine Soja Oil Simmondsia Chinensis Seed Oil Argania Spinosa Kernel Oil Xanthan Gum Acacia Senegal Gum Hydroxyacetophenone Caprylyl Glycol Polyacrylate Crosspolymer-6 Polyglyceryl-4 Laurate/Succinate PEG-100 Stearate Cetearyl Glucoside Hexylene Glycol Ethoxydiglycol Tetrasodium Glutamate Diacetate Sodium Metabisulfite Phenoxyethanol Potassium Sorbate Sodium Benzoate Water, Glycerin, Caprylic/Capric Triglyceride, Propanediol, Cetearyl Alcohol, 3-O-Ethyl Ascorbic Acid, Coco-Caprylate/Caprate, Hydrogenated Farnesene, Glyceryl Stearate, Butyrospermum Parkii Butter, Limnanthes Alba Seed Oil, Palmitoyl Tripeptide-5, Glycyrrhiza Glabra Root Extract, Saccharide Isomerate, Ceramide Ng, Tocopherol, Niacinamide, Mangifera Indica Fruit Extract, Euterpe Oleracea Fruit Extract, Camellia Sinensis Leaf Extract, Pseudozyma Epicola/Camellia Japonica Seed Oil Ferment Extract Filtrate, Aloe Barbadensis Leaf Juice, Persea Gratissima Oil, Glycine Soja Oil, Simmondsia Chinensis Seed Oil, Argania Spinosa Kernel Oil, Xanthan Gum, Acacia Senegal Gum, Hydroxyacetophenone, Cetearyl Olivate, Caprylyl Glycol, Polyacrylate Crosspolymer-6, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyglyceryl-4 Laurate/Succinate, PEG-100 Stearate, Sorbitan Olivate, Cetearyl Glucoside, Hexylene Glycol, Ethoxydiglycol, Sodium Citrate, Tetrasodium Glutamate D 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. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier. Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient. It plays several roles in a formula: Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredien