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Dehydroacetic Acid

Also-called-like-this: Geogard 111A
What-it-does: preservative

Official CosIng Information


A helper ingredient that helps to make the products stay nice longer, aka preservative. It works mainly against fungi and has only milder effect against bacteria. 

It is Ecocert and Cosmos approved, works quite well at low concentrations (0.1-0.6%) and is popular in natural products.

Products with Dehydroacetic Acid

A'pieu Honey & Milk Lip Sleeping Pack PLUM E-Luminence Deep Moisturizing Creme Cosmedica Pure Hyaluronic Acid Serum Grown Alchemist Instant Smoothing Serum Snowberry New Radiance Face Serum Timeless Hyaluronic Acid Pure Antipodes Baptiste H2O Ultra-Hydrating Water Gel MediNatural Tea Tree Liquid Soap Timeless Vitamin B5 Serum ASTERWOOD NATURALS Vitamin C Serum Linda Hallberg Infinity Filter Loose Setting Powder PLUM Hello Aloe Caring Day Moisturizer Revolution Pro Supreme Hold Finishing Spray Skin techniques Activated Charcoal Tailor Skincare Polish Antipodes Worship Antioxidant Serum CLOCHEE Soothing Cleansing Oil Childs Farm Childs Farm Sensitive Scalp Conditioner, Unfragranced DR ROEBUCK’S Pure Moisturizer Earth Friendly Baby Gentle Aloe Vera Wet Wipes Jessicurl Rockin Ringlets Keracell Re-Cu-Perate Recovery Serum With Mhcsc Technology Kirkland Micellar Water Wipe L'Erbolario Triple Action Face Fluid Hyaluronic Acid Make up Revolution Hyaluronic Fixing Spray Skin Sapiens Face Cream Childs Farm Organic Fig Hair Conditioner Cover fx Perfect Setting Powder Cover fx Pressed Mineral Foundation Go-To Exfoliating Swipeys Go-To Properly Clean Immortella Tonik Za Lice Jessicurl Gelebration Spray L’Officine Universelle Buly Huile Antique Mexican Tuberose Dry Body Oil MineTan Tan Eraser Ultra Cleanser NeoGenesis Skin Serum Neve Cosmetics Nebbia Fissante Osmosis Beauty Stemfactor - Growth Factor Serum Simple Kind To Skin Cleansing Facial Wipes Tesco Fred & Flo Wipes The Organic Pharmacy Retinol Night Serum Typology Redness & Blemishes Serum 12% Niacinamide sensatia botanicals Cleopatra’s Rose Facial Toner Bruns Products 07 Unscented Schampoo Bulldog Sensitive Shave Cream By Terry Hyaluronic Tinted Hydra-Powder CoverFx Bronzer DR ROEBUCK’S Bondi Hydrating Mist Hourglass Ambient Lighting Blush - Mood Exposure Hourglass Ambient Lighting Bronzer