Our Down Jacket Detergent Contains Propylene Glycol And Sodium Lauryl Ether Sulfate. It Uses A Professional Cleaning Formula To Deeply Remove Dirt Without Damaging The Natural Structure And Function Of Down. Its Unique Care Ingredients Effectively Restore The Fluffiness Of The Down And Extend Its Warmth, Making It Suitable For Multiple Washes And Long-Term Use. The Usage Is Very Simple: Hand Wash: Pour Hot Water Around 40°C Into A Basin, Add An Appropriate Amount Of The Product, Soak The Clothes For Half An Hour, Flipping Them Multiple Times During Soaking To Ensure Even Exposure. After Rinsing And Drying, Fluff The Down By Tapping The Clothes On A Hanger Or Using A Hairdryer To Disperse Any Clumps. Machine Wash: Place The Clothes In The Washing Machine, Add The Appropriate Amount Of The Product, Select The Wool Or Gentle Cycle, And After Washing, When The Clothes Are Half-Dry, Fluff Them On A Hanger Or Use A Hairdryer To Disperse Any Clumps. Spot Cleaning: Apply A Small Amount Of Liquid To The Stain, Rub Repeatedly With A Towel, Wipe Off Any Residue With A Wet Towel, And Finally Blow-Dry With A Hairdryer. The Detergent Provides A Gentle Yet Effective Cleaning Formula, Specially Designed To Remove Dirt, Sweat, And Odors Without Harming The Skin.