7. Prevents Hair Thinning and Split Ends
With regular use, onion oil strengthens hair strands, preventing thinning and reducing split ends. Its sulfur compounds fortify hair structure, making it less prone to breakage and damage.
8. Works as a Natural Detox for the Scalp
Onion oil helps detoxify the scalp by removing toxins and excess sebum buildup. This unclogs pores and prevents conditions like folliculitis, which can hinder healthy hair growth.
