v3.26.1
Cover - USD ($)
 12 Months Ended
Dec. 31, 2025
Mar. 30, 2026
Jun. 30, 2024
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Transition Report false    
Document Financial Statement Error Correction [Flag] false    
Entity Interactive Data Current Yes    
ICFR Auditor Attestation Flag false    
Amendment Flag false    
Document Period End Date Dec. 31, 2025    
Document Fiscal Year Focus 2025    
Document Fiscal Period Focus FY    
Documents Incorporated by Reference [Text Block] None    
Entity Registrant Name Turn Therapeutics Inc.    
Entity Central Index Key 0002023016    
Entity File Number 001-42875    
Entity Tax Identification Number 32-0456090    
Entity Incorporation, State or Country Code DE    
Current Fiscal Year End Date --12-31    
Entity Current Reporting Status Yes    
Entity Shell Company false    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Public Float     $ 0
Entity Address, Address Line One 250 N.    
Entity Address, Address Line Two Westlake Blvd    
Entity Address, Address Line Three STE 210    
Entity Address, City or Town Westlake Village    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 91362    
City Area Code (818)    
Local Phone Number 564-4011    
Title of 12(b) Security Common Stock, par value $0.0001 per share    
Trading Symbol TTRX    
Security Exchange Name NASDAQ    
Entity Common Stock, Shares Outstanding   29,788,040