머리카락에

In a sentence

• 머리카락에 먼지가 많이 붙었어요.

  There is a lot of dust on your hair.

  Here, '머리카락에' uses the locative particle '-에' to indicate where the dust is attached, emphasizing the state of being on the hair.

• 바람에 머리카락에 묻은 꽃잎이 떨어졌어요.

  The wind blew off the petals stuck to your hair.

  In this case, '머리카락에' denotes a location where the petals were positioned before being dislodged by the wind.

• 날씨가 좋아서 머리카락에 따스한 햇빛이 비쳤어요.

  The nice weather brought warm sunlight shining on someone's hair.

  This usage reflects the hair as a recipient of sunlight, showing an effect happening atmospherically in relation to the hair.