Labels vary — some products are marked “Newborn and Up,” others say “All Ages,” and at least one lists a specific range like “0–2 Years.” Check the product label for the exact age recommendation for each item.

Typical instructions: cleanse the diaper area, allow it to dry, then apply a thick or liberal layer of ointment. Many products recommend using them at every diaper change as a preventive measure and applying as needed for overnight protection.

Users commonly report a thick but spreadable texture that forms a protective barrier and is easy to apply or wipe off. Spray formats are noted as touch-free, convenient and travel-friendly.

Many products advertise that they seal out moisture and form a protective barrier to help heal and prevent rashes, with some specifically calling out overnight or long-lasting protection through diaper changes.