Every Biotaderm moisturiser comes in three textures: Flow, Core and Deep. They aren't really three different products. They're the same skin-type blend carried at three different richnesses, so you can match how rich the moisturiser is to where you're putting it.

Flow is the lightest of the three, with the least oil, which is why it suits the face and absorbs quickly without sitting heavy. Core is richer and more cushioning, made for the body. Deep is the richest, meant for the areas that turn driest, the hands, elbows and feet. Same blend for your skin type across all three. More or less of it, depending on the job in front of it.

Most people end up with more than one, and that's by design. A Flow for the face and a Deep for the hands is a common pairing, both in the same skin type. There's no rule that a single texture has to do everything.

Whichever you choose, the oil content and every other ingredient is published in full on each product's page. Flow simply sits at the light end of that range.