DESCRIPTION OF BUSINESS	12 Months Ended
Dec. 31, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]
DESCRIPTION OF BUSINESS	DESCRIPTION OF BUSINESS Overview Bausch + Lomb Corporation (“Bausch + Lomb” or the “Company”) is a leading global eye health company dedicated to protecting and enhancing the gift of sight for millions of people around the world – from the moment of birth through every phase of life. The Company operates in three reportable segments: (i) Vision Care segment which includes both a contact lens business and a consumer eye care business that consists of contact lens care products, over-the-counter (“OTC”) eye drops and eye vitamins, (ii) Pharmaceuticals segment which consists of a broad line of proprietary and generic pharmaceutical products for post-operative treatments and treatments for a number of eye conditions, such as glaucoma, eye inflammation, ocular hypertension, dry eyes and retinal diseases and (iii) Surgical segment which consists of medical device equipment, consumables, instruments and technologies for the treatment of cataracts, corneal and vitreous and retinal eye conditions, which includes intraocular lenses (“IOLs”) and delivery systems, phacoemulsification equipment and other surgical instruments and devices necessary for ophthalmic surgery. See Note 21, “SEGMENT INFORMATION” for additional information regarding these reportable segments. Bausch + Lomb is a subsidiary of Bausch Health Companies Inc. (“BHC”), with BHC holding, directly or indirectly, approximately 88% of the issued and outstanding common shares of Bausch + Lomb as of February 11, 2026. Separation of Bausch + Lomb from BHC On August 6, 2020, BHC announced its plan to separate Bausch + Lomb into an independent, publicly traded company, separate from the remainder of BHC (the “Separation”), commencing with an initial public offering of Bausch + Lomb's common shares (as further described below). Prior to January 1, 2022, Bausch + Lomb had nominal assets and liabilities. In connection with the B+L IPO (as defined below), BHC transferred to Bausch + Lomb, in a series of steps, all the entities, assets, liabilities and obligations that Bausch + Lomb held upon completion of the B+L IPO pursuant to a Master Separation Agreement (the “MSA”) with BHC. The registration statement related to the initial public offering (the “IPO”) of Bausch + Lomb’s common shares (the “B+L IPO”) was declared effective on May 5, 2022, and Bausch + Lomb’s common shares began trading on the New York Stock Exchange and the Toronto Stock Exchange, in each case under the ticker symbol “BLCO”, on May 6, 2022. Bausch + Lomb also obtained a final receipt to its Canadian base PREP prospectus on May 5, 2022. Prior to the B+L IPO, Bausch + Lomb was a wholly-owned subsidiary of BHC. As of February 11, 2026, BHC directly or indirectly holds 310,449,643 common shares of Bausch + Lomb, which represented approximately 88% of the issued and outstanding common shares of Bausch + Lomb. Bausch + Lomb understands that BHC continues to believe that completing the Separation, which may include the monetization of all or a portion of BHC’s ownership interest in Bausch + Lomb, the sale of the Company (a “Sale Transaction”), the transfer of all or a portion of BHC’s remaining direct or indirect equity interest in Bausch + Lomb to its shareholders (the “Distribution”), or a combination thereof, makes strategic sense and that BHC continues to evaluate all relevant factors and considerations related to completing the Separation, including those factors described in BHC’s public filings. The Distribution is subject to the achievement of targeted debt leverage ratios and the completion of the Separation is subject to the receipt of any applicable shareholder and other necessary approvals and other factors and is subject to various risk factors. There can be no assurance that the Separation will be consummated, the form any such consummated Separation would take or that a Distribution or Sale Transaction will occur as part of that Separation or that even if consummated, we will realize the anticipated benefits from the Separation.

Bausch + Lomb Corporation (“Bausch + Lomb” or the “Company”) is a leading global eye health company dedicated to protecting and enhancing the gift of sight for millions of people around the world – from the moment of birth through every phase of life. The Company operates in three reportable segments: (i) Vision Care segment which includes both a contact lens business and a consumer eye care business that consists of contact lens care products, over-the-counter (“OTC”) eye drops and eye vitamins, (ii) Pharmaceuticals segment which consists of a broad line of proprietary and generic pharmaceutical products for post-operative treatments and treatments for a number of eye conditions, such as glaucoma, eye inflammation, ocular hypertension, dry eyes and retinal diseases and (iii) Surgical segment which consists of medical device equipment, consumables, instruments and technologies for the treatment of cataracts, corneal and vitreous and retinal eye conditions, which includes intraocular lenses (“IOLs”) and delivery systems, phacoemulsification equipment and other surgical instruments and devices necessary for ophthalmic surgery. See Note 21, “SEGMENT INFORMATION” for additional information regarding these reportable segments. Bausch + Lomb is a subsidiary of Bausch Health Companies Inc. (“BHC”), with BHC holding, directly or indirectly, approximately 88% of the issued and outstanding common shares of Bausch + Lomb as of February 11, 2026.

On August 6, 2020, BHC announced its plan to separate Bausch + Lomb into an independent, publicly traded company, separate from the remainder of BHC (the “Separation”), commencing with an initial public offering of Bausch + Lomb's common shares (as further described below). Prior to January 1, 2022, Bausch + Lomb had nominal assets and liabilities. In connection with the B+L IPO (as defined below), BHC transferred to Bausch + Lomb, in a series of steps, all the entities, assets, liabilities and obligations that Bausch + Lomb held upon completion of the B+L IPO pursuant to a Master Separation Agreement (the “MSA”) with BHC.

The registration statement related to the initial public offering (the “IPO”) of Bausch + Lomb’s common shares (the “B+L IPO”) was declared effective on May 5, 2022, and Bausch + Lomb’s common shares began trading on the New York Stock Exchange and the Toronto Stock Exchange, in each case under the ticker symbol “BLCO”, on May 6, 2022. Bausch + Lomb also obtained a final receipt to its Canadian base PREP prospectus on May 5, 2022. Prior to the B+L IPO, Bausch + Lomb was a wholly-owned subsidiary of BHC. As of February 11, 2026, BHC directly or indirectly holds 310,449,643 common shares of Bausch + Lomb, which represented approximately 88% of the issued and outstanding common shares of Bausch + Lomb.

Bausch + Lomb understands that BHC continues to believe that completing the Separation, which may include the monetization of all or a portion of BHC’s ownership interest in Bausch + Lomb, the sale of the Company (a “Sale Transaction”), the transfer of all or a portion of BHC’s remaining direct or indirect equity interest in Bausch + Lomb to its shareholders (the “Distribution”), or a combination thereof, makes strategic sense and that BHC continues to evaluate all relevant factors and considerations related to completing the Separation, including those factors described in BHC’s public filings. The Distribution is subject to the achievement of targeted debt leverage ratios and the completion of the Separation is subject to the receipt of any applicable shareholder and other necessary approvals and other factors and is subject to various risk factors. There can be no assurance that the Separation will be consummated, the form any such consummated Separation would take or that a Distribution or Sale Transaction will occur as part of that Separation or that even if consummated, we will realize the anticipated benefits from the Separation.