Is this hair thinning? How do I get thicker hair? I used to have more fuller when I was 12 13 im 15 now hair only dyed once and its healthy and shine?

Do i need to use hair mask or hair oil or take Biotin snd vitamins

Is this hair thinning? How do I get thicker hair? I used to have more fuller when I was 12 13 im 15 now hair only dyed once and its healthy and shine?

what would be best and help most

Is this hair thinning? How do I get thicker hair? I used to have more fuller when I was 12 13 im 15 now hair only dyed once and its healthy and shine?
Is this hair thinning? How do I get thicker hair? I used to have more fuller when I was 12 13 im 15 now hair only dyed once and its healthy and shine?
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