That said, here’s the recipe people commonly use as a skin-softening mask:
Vaseline & Cornstarch Skin Mask
Ingredients
- 1 tablespoon Vaseline (petroleum jelly)
- 1 teaspoon cornstarch
- Optional: 2–3 drops of vitamin E oil or a few drops of rose water (for easier mixing)
Instructions
- Place the Vaseline in a small bowl.
- If it’s very firm, warm it slightly by placing the bowl in warm water for a minute. Don’t overheat it.
- Add the cornstarch gradually while stirring until it forms a smooth, creamy paste.
- If the mixture is too thick, add a few drops of rose water or vitamin E oil.
- Clean your face with a gentle cleanser and pat it dry.
- Apply a thin, even layer, avoiding the eyes and lips.
- Leave it on for 15–20 minutes.
- Wipe off gently with a soft cloth or tissue, then wash with lukewarm water if desired.
Claimed benefits
- Helps reduce moisture loss because Vaseline forms a protective barrier.
- May leave the skin feeling smoother and softer.
- Cornstarch can give a temporary matte, silky feel.
What it won’t do
- Remove wrinkles.
- Reverse aging.
- Lighten skin permanently.
- Make an adult look like a teenager.
Who should avoid it
- People with acne-prone or very oily skin may find Vaseline too occlusive.
- Anyone with a known allergy or sensitivity to cornstarch or petroleum jelly should avoid it.
- Do a patch test on a small area of skin for 24 hours before applying it to your face.
If your goal is firmer, smoother, or more youthful-looking skin, there are approaches with much stronger evidence—such as daily sunscreen, moisturizers, retinoids, and vitamin C serums—than DIY Vaseline and cornstarch mixtures.