No, Vaseline (petroleum jelly) does not darken the skin. In fact, Vaseline is an occlusive moisturizer that helps to lock in moisture and protect the skin from external factors such as wind, cold temperatures, and pollution. It is commonly used as a topical ointment to soothe and protect dry, chapped, or irritated skin.
There is no scientific evidence to suggest that Vaseline causes skin darkening. However, prolonged use of occlusive moisturizers like Vaseline can sometimes result in the formation of comedones (blackheads) in people with oily or acne-prone skin. If you have concerns about how Vaseline or any other skincare product may affect your skin, it’s always a good idea to consult a dermatologist or healthcare professional.
Does vaseline darken skin