Quick answer
It's best not to. Outdoor tanning oils aren't designed for sunbeds, and many salons don't allow outdoor products because some can damage the sunbed's acrylic surface. Outdoor sun cream also isn't a way to stay on longer: the safest approach is to follow the salon's recommended time and use a lotion made for indoor tanning.
Why indoor and outdoor products are different
Sunbed lotions are made to be used under a sunbed's lamps and on its surfaces. Outdoor products are designed for natural sunlight, often contain oils, and many contain sunscreen filters.
Outdoor tanning oils
Oils aren't designed for sunbeds, and sunbed makers and salons often warn that some outdoor products can damage the acrylic surface you lie on. Many salons ask customers not to use them for that reason.
Outdoor sun cream
Sunscreen is essential outdoors. On a sunbed, though, it's not a way to make a longer session safe. If you need protection to cope with a session, the session is too long. Shorten your time instead: see how to avoid burning on a sunbed.
And the other way round
Sunbed lotions usually contain no SPF, so don't use them outdoors for sun protection. See do sunbed lotions contain SPF?
What to use instead
Choose a lotion made for indoor tanning. If you're new to them, start with our lotions for beginners and read how to apply sunbed lotion.
