SVR Sebiaclear Serum Versus Paula's Choice Clinical Niacinamide 20% Treatment

SVR Sebiaclear Serum Versus Paula's Choice Clinical Niacinamide 20% Treatment Detailed comparison of SVR Sebiaclear Serum Portugal versus Paula's Choice Clinical Niacinamide 20% Treatment. This acne serum is formulated around Gluconolactone and Niacinamide to clear breakouts and balance excess oil. This pore-care treatment is formulated around Niacinamide and Acetyl Glucosamine to refine the look of pores and refine skin texture. No concerns Water Gluconolactone Methyl Methacrylate Crosspolymer Dicaprylyl Carbonate Niacinamide Propanediol Sodium Hydroxide Dimethicone Glycerin Biosaccharide Gum-4 Camellia Japonica Flower Extract Cetearyl Dimethicone Crosspolymer Crithmum Maritimum Extract Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Sclerotium Gum Salicylic Acid Sodium Hyaluronate Tocopherol 1,2-Hexanediol Caprylic/Capric Triglyceride Cetearyl Alcohol Glyceryl Stearate Hydrogenated Vegetable Oil PEG-100 Stearate Coco-Glucoside Parfum Water, Gluconolactone, Methyl Methacrylate Crosspolymer, Dicaprylyl Carbonate, Niacinamide, Propanediol, Sodium Hydroxide, Dimethicone, Glycerin, Biosaccharide Gum-4, Camellia Japonica Flower Extract, Cetearyl Dimethicone Crosspolymer, Crithmum Maritimum Extract, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Sclerotium Gum, Salicylic Acid, Sodium Hyaluronate, Tocopherol, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Glyceryl Stearate, Hydrogenated Vegetable Oil, PEG-100 Stearate, Coco-Glucoside, Parfum Niacinamide 20% Pentylene Glycol Butylene Glycol Acetyl Glucosamine Ascorbyl Glucoside Glycyrrhiza Glabra Root Extract Spiraea Ulmaria Extract Portulaca Oleracea Extract Epigallocatechin Gallate Boerhavia Diffusa Root Extract Camellia Sinensis Leaf Extract Allantoin Lecithin Pullulan Panthenol Silica Xanthan Gum Sodium Phytate Phenoxyethanol Ethylhexylglycerin Water, Niacinamide 20%, Pentylene Glycol, Butylene Glycol, Glycerin, Acetyl Glucosamine, Ascorbyl Glucoside, Glycyrrhiza Glabra Root Extract, Spiraea Ulmaria Extract, Portulaca Oleracea Extract, Camellia Japonica Flower Extract, Epigallocatechin Gallate, Boerhavia Diffusa Root Extract, Camellia Sinensis Leaf Extract, Allantoin, Lecithin, Pullulan, Panthenol, Silica, Xanthan Gum, Sclerotium Gum, Propanediol, Sodium Phytate, Phenoxyethanol, Ethylhexylglycerin These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Camellia Japonica Flower Extract comes from the Japanese Camellia plant (a cousin of the green tea plant). This plant is native to East Asia and known as "Tsubaki" in Japanese. It's a flower extract packed with flavonoids and phenolic acids that give it most of its skincare value. In lab tests on human skin cells, the ethanol extract of the flower mopped up free radicals and boosted the skin's own antioxidant enzymes. A separate study found the flower extract had solid antioxidant activity and reduced the reactive oxygen species that urban air pollution triggers in skin cells. Newer work also points at anti-aging and calming effects: One 2025 paper tied the extract and its component hyperoside to collagen III and elastin production plus better skin-barrier protein expression. A mouse study on eczema-like skin found four weeks of topical camellia extract reduced inflammation and itch-related markers. Just know that most of these studies are cell-culture and animal work and not human trials. For now, it's best to treat it as a nice supporting antioxidant rather than a headline active. At this time, there's no published regulatory use-level for this specific ingredient; suppliers usually sell it as a water/glycerin-based extract used in the low single-digit percent range. There's no published contact-allergy case reports for this ingredient but as with any botanical, a patch test is sensible if you react to plant extracts generally. 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. Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging. And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin. You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this. In very rare cases, some individuals may not be able to tolerate niacinamide at all or