split end
US /ˈsplɪt end/
UK /ˈsplɪt end/

1.
ponta dupla
a hair that has split into two or more parts at its end, caused by dryness or damage
:
•
Regular trims can help prevent split ends.
Aparar regularmente pode ajudar a prevenir pontas duplas.
•
She noticed a lot of split ends when she brushed her hair.
Ela notou muitas pontas duplas quando escovou o cabelo.