Good for: slow growth, dull hair,
dry scalp.
Vitamin D3 Capsules
Hair loss is genuinely connected to low vitamin D levels — there’s solid research on this. But even if you’re supplementing orally, topical application reaches the follicle more directly.
Mix 1–2 capsules into your oil. One thing to note: D3 capsules are usually oil-based already (tiny softgels), so they blend in well without any residue.
Good for: diffuse hair thinning, hair fall that started suddenly.
Biotin Capsules
Biotin’s reputation took a hit because people oversold it, but it still plays a real role in keratin production.
Applied topically, it can strengthen the hair shaft and reduce breakage — which is not the same as growing new hair, but it does make existing hair look and feel thicker.
Break open 1 capsule and mix into warm oil. Biotin powder doesn’t dissolve fully in oil, so shake well before each use.