Bump! Was doing a quick search of the literature on oils and found this open access paper:
Title: "Hair Oils: Indigenous Knowledge Revisited"
Link: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9231528/
Compares a few different oils and their place in haircare. Not a bad read, pretty layperson-friendly language, and there are links to further studies for those interested.
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