It sounds unusual at first, but this combination has been quietly used in home care routines for dry, rough, or tired-looking skin. The key is understanding how it’s used: this is a topical remedy only, meant for the skin — not for eating.
When prepared correctly, sweet potatoes and Vaseline can work together to deeply moisturize and support skin comfort, especially in areas that tend to get dry or cracked.

Why This Combination Works
- Sweet potatoes are rich in beta-carotene and natural antioxidants. When used on the skin, they can help support a smoother, healthier-looking surface.
- Vaseline (petroleum jelly) is an occlusive moisturizer. It doesn’t hydrate on its own, but it locks in moisture, protecting the skin barrier.
Used together, the sweet potato provides nourishment, while Vaseline helps seal it in.
Best Uses for This Remedy
This mixture is commonly applied to:
- Heels and feet
- Elbows and knees
- Hands with very dry skin
- Rough patches caused by weather or frequent washing
It’s especially helpful before bedtime, when skin has time to recover.
Sweet Potato & Vaseline Skin Balm (Recipe)
Ingredients
- 1 small sweet potato
- 1 tablespoon Vaseline
- Clean bowl
- Fine grater or fork
How to Prepare
- Wash and peel the sweet potato.
- Boil it until very soft, then mash it into a smooth paste.
- Let it cool completely.
- Mix 1 tablespoon of the mashed sweet potato with 1 tablespoon Vaseline until smooth.
How to Use
- Apply a thin layer to clean, dry skin
- Massage gently into rough areas
- Cover with cotton socks or gloves if using on feet or hands
- Leave on for 30–60 minutes or overnight
- Rinse off with warm water
Use 2–3 times per week.
Important Safety Notes
- For external use only
- Do not apply to open wounds
- Test on a small skin area first
- Store fresh and discard after 24 hours
Final Thoughts
Sometimes the simplest combinations are the most surprising. This easy, affordable remedy can help soften rough skin and restore comfort without harsh additives. Once you try it, you may wonder why it took so long to discover.




