Using Vaseline on pimples is not typically recommended as it is a thick occlusive product that can clog pores and potentially worsen acne. It may not effectively treat pimples or help in their removal. It’s better to use products specifically designed for treating acne, such as benzoyl peroxide or salicylic acid. If you have persistent acne concerns, it’s best to consult a dermatologist for proper evaluation and treatment options.