Body Butter, Body Oil, Body Lotion - What's the Difference and When to Use Each

At some point most of us have a shelf (or a drawer, or an entire dedicated basket, no judgement) with multiple body moisturisers on it, none of which we're using quite right. Body butter here, lotion there, an oil we bought because the packaging was beautiful and we're not entirely sure what it does.

Let me clear this up once and for all.

Body lotion

Lotion is the lightest of the three. It's water-based, which is why it feels so easy to apply and absorbs so quickly. The trade-off is that it doesn't do a huge amount for persistent dryness, the water evaporates, and unless there are strong occlusives in the formula, you're left with a temporary softness that fades within a few hours.

Lotion works well for: skin that isn't particularly dry, hot weather when you want something light, quick daily maintenance when your skin is in decent condition. It's not a workhorse moisturiser. It's maintenance.

Body butter

Body butter is oil and fat-based, no water, or very little. It's richer, denser, and takes slightly longer to absorb, but it does a fundamentally different job to lotion. Butters create an occlusive barrier on the skin that slows down water loss, which is why the hydration lasts considerably longer.

A whipped body butter specifically, which is what Soften is, has been aerated to make the texture lighter and easier to apply without losing that occlusive benefit. It absorbs more readily than a solid butter straight from the jar, which matters in practice because you'll actually use it.

Body butter works well for: genuinely dry skin, winter, post-shower application on damp skin, areas that tend to dry out quickly like shins, elbows, and knees. If your skin is dry and lotion isn't cutting it, body butter is almost certainly the answer.

Body oil

Oil is the purest of the three in terms of formulation, it's just, well, oil. One or several plant oils combined, sometimes with added vitamins or actives. Like butter, it's water-free and creates an occlusive layer. Unlike butter, it's liquid, which makes application faster and distribution more even across larger areas.

The best use for a body oil is as a sealing step, applied over slightly damp skin or on top of another moisturiser to lock everything in. On its own, some people find it sufficient; others find it sits on top of the skin without fully absorbing. This often comes down to which oil and skin type.

Body oil works well for: adding glow, sealing in moisture after butter or lotion, massage, and for skin that needs lightweight hydration rather than intensive repair. It's also excellent for the face-adjacent areas, décolletage, neck, where you want the benefits of a body moisturiser without the heaviness.

How to layer them if you want to go all in

The order that makes the most physiological sense: damp skin, body butter first to moisturise and protect, body oil on top to seal and add luminosity. You don't need both every day. But if your skin is very dry or you want a particular finish, that combination is genuinely effective.

Lotion doesn't layer well under butter or oil, it's too light to have a meaningful effect underneath heavier products. If you're using lotion, use it alone.

The right product for your skin isn't about which one is best objectively. It's about what your skin needs right now, in this season, at this stage. That changes. Pay attention to it.