I would liken it to trying to measure a baby's BMI. It's probably not going to be accurate, although you can often have a good guess, you can look to the parents for some clue although that too can throw you off and it's going to change so quickly that it's best to wait.
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My hair is in the 4s, low in porosity, high in density and coarse.
Love: QB - all of it, Bobeam - shampoo bars, Darcy's Botanicals - Pumpkin Seed Conditioner, Coconut Cupuacu Pomade, KBN - Shealoe Leave-in, Oyin - Juices & Berries, Kinky Curly - Knot Today, Ayurvedic treatments, my Denman and the cloud of kinky goodness on my head that I get to play with!
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