The Ordinary is a brand of professional cosmetics of the Canadian company Deciem. The Ordinary cosmetics range is specialized and universal products. The manufacturer offers cleaning products with squalane for all skin types and the possibility of creating individual care using serums, organic oils, and peeling products. The best sellers of the brand are: tonic with glycolic acid, serum for the skin around the eyes, moisturizing cream. The Ordinary is known for its large selection of serums. For example, with retinol, as well as with peptides that have anti-aging properties. The company also offers acid peels. For example, with glycolic, lactic, mandelic and salicylic acid in different proportions.