GF Guard COS – Natural Preservative for DIY Cosmetics

Safe & Effective Protection for Herbal Formulations

GF Guard COS is a mild, naturally derived broad spectrum preservative, ideal for DIY, vegan and herbal cosmetics.

Protects against bacteria, fungi and mold, keeping your products stable and safe.

It can be incorporated into products with a wide pH range (3-8) and can be safely added at temperatures up to 75C, while its participation in cosmetics ranges between 0.75%-1.50%.

It is compatible with sensitive skin, without parabens or allergens. Ideal for natural creams, lotions, serums, emulsions, and cleansers.

GF Guard COS is not a water-soluble product and we recommend mixing it with Polysorbate 20 (1:1) before incorporating it into your cosmetics.

🧴 Make cosmetics that last with natural safety! Try GF Guard COS today from Oiloherb.