Where the “Myth” Label Comes From?
The idea of a myth usually shows up when claims go too far. In this case, you may have heard statements about oils traveling from the belly button to internal organs or fixing deep health issues overnight. These claims are not supported by modern medical research, and that’s where skepticism makes sense.

The belly button is not a direct gateway into the body. There is no proven pathway that allows oil placed there to move internally in the way some stories suggest. When these ideas circulate without context, the entire practice gets dismissed.
This doesn’t mean the habit itself is fake. It means some explanations attached to it are exaggerated. When expectations are unrealistic, disappointment follows, and people label the whole thing as a myth.

Why It Still Exists as a Habit

Despite the doubt, this routine has stayed alive for a reason. People are not repeating it because of bold promises. They repeat it because of how it feels and how simple it is.
Castor oil has a long history of external use. It is thick, warming, and slow to dry, which makes it suitable for overnight skin contact. When you apply it to the belly area, it often creates a sense of comfort, especially for people who carry tension in their stomach.

The habit also fits easily into nighttime routines. It doesn’t interrupt sleep, doesn’t involve swallowing anything, and doesn’t require strict timing. Over time, the body starts to associate the action with winding down, which is why many people continue it quietly.
Pro Tip: Habits that feel calming tend to stick longer than habits built on big promises. That’s one reason this one hasn’t disappeared.

What This Practice Actually Offers
When you strip away the claims, what remains is a skin-based oil routine paired with rest. Castor oil conditions dry skin and creates a protective layer that stays in place for hours. That part is real and well understood.
Beyond skin care, the rest comes from routine and awareness. Taking a moment before bed, applying oil slowly, and lying down without distractions can help your body shift out of stress mode. For many people, that shift matters more than the oil itself.

This is why people who benefit from this habit rarely talk about dramatic results. They talk about comfort, consistency, and how the practice fits into their life without pressure.
Pro Tip: If you’re trying this for the first time, focus on how your body feels the next morning rather than expecting anything immediate at night.

So, Myth or Habit?

It becomes a myth when it’s sold as something it isn’t. It becomes a habit when it’s used for what it actually offers. The difference lies in intention, not the oil.
People who approach this routine with curiosity and patience usually understand it better than those looking for quick outcomes. When treated as a small, grounding practice, it makes sense why it has lasted this long.