Everyone nailed the possibilities: Possible damage, whether thermal or chemical; in need of protein, in need of moisture, need to switch COwashing.

Also, the ends of you hair are the oldest and generally have been subjected to the most handling and/or abuse. In addition to the other suggestions, you might benefit from a trim, or even from letting go of those few inches.

Ringlet Fandango! ... Where curly ideas roam free

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