Why it works: Vinegar has shown to increase blood flow near the surface of the skin, which helps dissipate pooled blood in and around the bruised area.
How it works: Apply vinegar to the bruise using a cotton ball. This will speed up the healing process.
The self cure remedy of Apply vinegar for the care and relief of Bruises has an effectiveness score of 2.6 and a popularity score of 64 on the self-cure system.