Our period underwear offers protection equal to one regular tampon.

LostFame period-proof underwear is designed to support your flow naturally. Like a pad, the underwear won’t absorb blood clots themselves, but it will absorb the surrounding moisture helping you stay comfortable, fresh, and dry.

Not at all. Our period underwear is made with breathable fabrics and a built-in absorbent layer that locks fluid away to keep you feeling fresh. For best comfort and hygiene, we recommend changing once daily.