My 18 year old sister's hair:
-Shoulder length, very thick, type 3b, dark brown, relatively healthy, relaxed...rarely combs it...usually wears it in a bun/rollerset...goes to salon every now and then.
My 12 year old sister's hair:
-Shoulder length, medium thickness, type 4a/4b, dark/medium brown, relatively healthy except the ends get out of hand sometimes, relaxed...does whatever to her hair...goes to the salon every now and then.
My mother's hair:
-Ear length with sides and back tapered, on the thin side, type 4a/4b, black/very dark brown, healthy, relaxed...uses a curling iron every single morning.
My hair:
-Past bra-strap, blackest black, type 4a/4b, medium thickness, healthy, relaxed, air dries, no heat at all, no salons.
-Shoulder length, very thick, type 3b, dark brown, relatively healthy, relaxed...rarely combs it...usually wears it in a bun/rollerset...goes to salon every now and then.
My 12 year old sister's hair:
-Shoulder length, medium thickness, type 4a/4b, dark/medium brown, relatively healthy except the ends get out of hand sometimes, relaxed...does whatever to her hair...goes to the salon every now and then.
My mother's hair:
-Ear length with sides and back tapered, on the thin side, type 4a/4b, black/very dark brown, healthy, relaxed...uses a curling iron every single morning.
My hair:
-Past bra-strap, blackest black, type 4a/4b, medium thickness, healthy, relaxed, air dries, no heat at all, no salons.

Our sister who is relaxed... her hair is fine and very wavy 3b?, in it's natural state
...my mother isn't the type of lady who is into healthy hair care (old-fashioned
)...her hair seems to grow really fast since using the wave nouveau but it