Grapefruit Seed Extract (Citrus paradisi seed extract (GSE))
Limited Evidence limited 374 products
Grapefruit seed extract is derived from the seeds of the citrus fruit Citrus paradisi. It is primarily used as an antimicrobial and antiseptic agent, often added to topical creams, oral rinses, and natural health products to help fight bacteria and fungi. Because it can inhibit the enzyme CYP3A4, it...