cleaning - Silicone bottle nipple, usually has a whitish film after washing and drying? Why is this the case? - Parenting Stack Exchange

I've notice that after we wash & air dry our silicone nipples, frequently they will have a light whitish kind of film on the inside. This film survives boiling water sterilization too. I would

Parent's Choice Bottle and Nipple Brush Set, Pack of 2

Winforhour Baby Bottle Brush Cleaner Kit, Green, 6-in-1, Liquid Silicone Bristles, Dishwasher Safe, Suitable for Boiling : Baby

: Baby Products

Orzbow Electric Baby Bottle Brushes for Cleaning,3 in 1 Waterproof Silicone Baby Bottle Brush,Nipple Brush,Straw Cleaner,Two-speed Cleaning

Philips Avent Natural Response Nipple Flow 4, 3M+, 2 pack, SCY964/02, Natural Response nipple, Flow 4

First Essentials by NUK™ Replacement Bottle Nipple, 6 Pack, Slow Flow, 0+ Months

The Dr. Brown's Specialty Feeding System is a unique bottle/nipple/valve system designed specifically to assist in the management and treatment of

Dr Brown's 4oz Standard Specialty Feeding System, 2 Pack

Dr. Brown's SoftShape Silicone Nipple Shields - 21mm, Size A - 2-Pack

Steam sterilize and dry up to six baby bottles at once, or breast pump parts, pacifiers and teethers with Dr. Brown's™ Bottle Sterilizer and Dryer.

Dr. Brown’s™ Clean Steam Baby Bottle and Pacifier Sterilizer and Dryer

Avent - 2Pk Natural Baby Bottle With Natural Response Nipple, Clear, 9

Tommee Tippee Advanced Anti-Colic Baby Bottles

Baby Brezza - One Step Baby Bottle Sterilizer And Dryer Advanced

Babymoov Turbo Pure Sterilizer Dryer Patented Purified Sterilization, Fast & Clean Drying, Bottle Storage and Easy Use : : Baby

Tips for Cleaning Bottles and Pump Parts – innobaby

Baby Brezza - One Step Baby Bottle Sterilizer And Dryer Advanced