Binding breasts after breastfeeding to lift them?

OC

Soooooo I was told that while breastfeeding your body produces …elastin? I’m not sure what it was but something that makes your skin more stretchy so therefor when you stop that goes away and it’s helpful to bind your breasts and wear a waist trainer for when your skin stops producing -whatever it was- to help tighten everything back up.

Has anyone heard of anything like this? Experienced this? Tried this?

My boobs are soooo much lower 😅 and wouldn’t mind trying it.