葡萄柚籽萃取物從葡萄柚的種子中提取，是護膚和化妝品行業的主要原料，作為 DIY 產品中的「天然」防腐劑。 GSE 具有天然抗氧化和防腐特性，可增強個人護理、化妝品和家庭清潔配方。 當小批量使用並正確儲存時，這種液體萃取物可以抑制細菌和微生物。
 
建議使用量：0.1-3%
美國
 
Extracted from the seeds of the Citrus paradisi, Grapefruit Seed Extract is a staple in the skin care and cosmetic industries as a 'natural' preservative in DIY products. GSE possesses natural antioxidant and preservative properties that enhance personal care, cosmetic, and household cleaning formulations. When used in small batches and stored properly, this liquid extract can keep bacteria and microbes at bay.
 
Recommended Use Level: 0.1-3%
USA