How long do bras last?
How long do bras last? Let's be real: When was the last time you shopped for a new bra? If the answer is more than six months ago, there's a good chance your bra has worn out its welcome. In fact, experts recommend replacing bras every six months—or after about 180 wears.
What happens when you wear the same bra for too long?
If you wear the same bra for too long, the particles will build up quickly on the bra. As particles build-up, they break down your bra's fabric and elastic. However, by rotating your bras every day different bras can be worn without one bra getting too dirty too quickly.
Is it safe to wear 2 bras at once?
But what worries me more is that I've heard that doing that is unhealthy for your breasts. Is that true? Luckily, there are no health issues associated with wearing two bras, but it can be uncomfortable.