That “secret” is mostly internet folklore dressed up as a miracle hack.
Cloves do contain eugenol, a compound with mild numbing and antimicrobial properties, which is why clove oil is sometimes used (carefully) for toothache relief. Petroleum jelly (like Vaseline) is just an occlusive base that seals moisture into the skin.
Putting them together doesn’t create anything special or medically powerful. At best, you’ve made a scented ointment; at worst, you’ve made a mixture that can irritate your skin.
Here’s what actually matters:
- Clove (especially clove oil) can irritate or burn skin if not properly diluted. It’s strong stuff.
- Petroleum jelly is inert, but it can trap whatever is under it against your skin—good for moisture, not great for irritating substances.
- Mixing them doesn’t improve healing or “detox” anything. There’s no solid clinical evidence supporting this combo for skin issues, pain relief, or anything else.
If someone is trying to use this for:
- Tooth pain: clove oil (properly diluted or dental products) is the relevant option—not petroleum jelly.
- Skin issues: petroleum jelly alone is already the standard occlusive; adding cloves usually increases irritation risk more than benefit.
If you tell me what you were hoping it would do (pain relief, acne, dark spots, etc.), I can point you to something that actually has evidence behind it.