Our Down Jacket Detergent Contains Propylene Glycol And Sodium Lauryl Ether Sulfate. It Can Deeply Remove Dirt With A Professional Cleaning Formula Without Damaging The Natural Structure And Function Of The Down Material. The Unique Care Ingredients Effectively Restore The Fluffiness Of The Down And Extend Its Warmth Retention Performance, Making It Suitable For Multiple Washes And Uses. Its Usage Method Is Very Simple: Hand Washing: Pour Hot Water At Around 40C Into A Basin, Add An Appropriate Amount Of The Product, Soak The Clothes For Half An Hour, And Turn Them Over Several Times During This Period To Ensure Even Soaking. After Washing And Drying, Use A Hanger To Tap Or A Hair Dryer To Disperse The Lumps. Machine Washing: Put The Clothes To Be Washed Into The Washing Machine, Add An Appropriate Amount Of This Product, And Select The Wool-Specific Or Gentle Mode For Washing. When The Clothes Are Half Dry After Washing, Use A Hanger To Tap Or A Hair Dryer To Disperse The Lumps. No-Rinse: Pour A Small Amount Of Liquid Onto The Stain, Wipe Repeatedly With A Towel, Finally Wipe Off The Residue With A Damp Towel, And Then Blow Dry With A Hair Dryer. And It Has A Gentle Yet Effective Cleansing Formula, Specially Formulated To Remove Dirt, Sweat And Odors Without Damaging The Skin.