Cosgard or Géogard 221
Cosgard is a synthetic liquid preservative accepted by the BIO Ecocert cosmetic charter. It effectively preserves cosmetic preparations.
Use: Integrate into the final preparation, mix well.
Dosage: 0.6 to 0.7% of the total weight
Dropper: 1ml = 20 drops.
INCI: DEHYDROACETIC ACID, BENZYL ALCOHOL