Petroleum jelly is one of the simplest beauty products, but also one of the most misunderstood. Its main purpose is not to add water to your skin: it forms an occlusive layer that helps reduce moisture loss. This is what makes it particularly useful on dry areas, lips and cuticles.
What exactly is petroleum jelly?
Petroleum jelly, also called petrolatum, is a purified petroleum-based jelly. Applied to the skin, it creates a barrier that helps slow water evaporation. It mainly works as an occlusive ingredient, helping the skin retain moisture that is already present.
1. Protect dry lips
A thin layer on your lips helps limit moisture loss and protect dry or chapped areas. It is particularly useful as the final step, over a moisturising treatment or on slightly damp lips.
Explore our selection of lip care products too.
2. Seal in moisture on dry areas
On the cheeks, around the nose, on elbows or hands, a small amount can be applied after moisturiser to help lock in hydration. This technique is often called 'slugging' when used on the face.
If your skin is prone to blemishes or reacts to highly occlusive textures, test a small area before applying it all over your face.
3. Care for your cuticles
Petroleum jelly is useful for softening cuticles and protecting the skin around your nails. Apply a small amount after washing your hands or before going to bed.
4. Tame your eyebrows
A tiny amount applied with a clean spoolie can help shape eyebrows and give them a slightly glossy finish. It will not replace a strong-hold brow gel, but it may suit a very natural look.
If you want more definition or visual fullness, browse our eyebrow products.
5. Create a glossy makeup effect
A touch of petroleum jelly on the cheekbones or eyelids can create a glossy makeup effect. Use very little and avoid mixing it directly with products not designed for that purpose.
6. Protect skin around hair dye or nail polish
Applied in a thin layer around the hairline before dyeing your hair at home, or around the nails before nail polish, petroleum jelly can act as a barrier and make stray colour easier to remove.
7. Can you use petroleum jelly around the eyes?
A very small amount may help protect dry skin around the eyes or on the eyelids. It does not treat pigmentation-related or vascular dark circles and cannot replace targeted eye care. Avoid direct contact with the eyes.
If your goal is hydration or comfort in this area, explore our eye contour care selection.
8. Does petroleum jelly make eyelashes or eyebrows grow?
No. There is no reason to present petroleum jelly as an ingredient that stimulates hair growth. It can coat the hairs, make them look shinier and reduce the feeling of dryness, but it should not be confused with a conditioning treatment specifically formulated for eyelashes or eyebrows.
How to use petroleum jelly correctly on the face
- Apply it to clean skin.
- Use a very small amount.
- To retain moisture, apply after cream or to slightly damp skin.
- Avoid applying a thick layer if your skin is prone to blemishes.
- Remember that it does not provide sun protection: you still need SPF during the day.
Petroleum jelly in beauty: key takeaways
Petroleum jelly is mainly useful for its occlusive properties. It protects dry areas, helps retain moisture and can be used for a few makeup tricks. However, it is not a substitute for a hydrating active ingredient, a treatment for dark circles or an eyelash or eyebrow serum.
