Split ends are caused by a lot of 'carefree' habits including not trimming the hair in a long time, harsh towel drying, continuous use of hot styling tools, bleaching/colouring, regular blow dry, using sub standard hair products and so on.
With split ends, it's best to get expert attention and improve lifestyle habits by drinking enough water, bet regular trims, use products that work and try out home remedies that work! A tried and tested one is using good old beer! Studies reveal beer help control split ends.
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To use beer on hair, get it flat. Leave the beer bottle/can open for a few hours or simply turn it into a bowl and warm in a microwave!
Here's how to use beer for split ends