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The extraction step removes congestion more thoroughly and comfortably than manual extractions, leaving pores cleaner and visually smaller

Pairing this with a comprehensive Biofilm Disruptor further breaks down stubborn biofilms that protect harmful bacteria, yeast, fungi, and other microbes

Maintenance dosing (1-2mg 2-3x weekly or daily topical) sustains improvements indefinitely, positioning GHK-Cu as a long-term anti-aging strategy rather than a one-time fix

An equal volume of buffer composed of 32% sucrose, 30% glycerol, 10 mmol/L MgCl 2 , 10 mmol/L KH 2 PO 4 (pH 7.4), 1 mmol/L PMSF, and protease inhibitor cocktail was added to the mixture and shaken for another 15 min