classic preservatives

Tried and true, Ashland’s classic preservatives deliver efficient antimicrobial power to a wide variety of personal care products. Balanced, synergistic and broad-spectrum protection, Germaben™ preservative, Germall™ preservative, Suttocide™ preservative, Liquagard™ preservative, LiquaPar™ preservative and Rokonsal™ preservative are compatible with many other cosmetic ingredients. Approved for use in most countries, the family of classic preservatives are effective at low doses and can be used to bolster other preservatives.

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