Amanda Graves presents a thoughtful and balanced perspective about whether body oil or lotion should come first in a skincare routine, emphasizing that the ideal approach depends on skin type and personal preference. Building on this, it’s important to delve deeper into the nature and composition of each product and their interaction with the skin to optimize their benefits.

Body oils are typically rich in occlusive lipids and fatty acids that create a protective barrier on the skin’s surface. When applied to damp skin, they effectively lock in moisture, preventing transepidermal water loss (TEWL). This makes oils particularly beneficial for dry or dehydrated skin, as they preserve hydration and enhance the skin’s natural barrier function. However, applying oil on completely dry skin can sometimes leave a greasy residue and impede absorption.

Lotions, on the other hand, generally have a lighter texture and often contain both emollients, which soften and smooth the skin, and humectants, such as glycerin or hyaluronic acid, that attract moisture from the environment into the skin. This dual action makes lotions excellent first-step hydrators, especially for slightly damp or dry skin. By creating an initial hydrating layer, they prepare the skin to better absorb and benefit from the occlusive properties of the oil applied afterward.

When considering the order of application, a practical rule could be: apply lotion first to infuse the skin with moisture and nutrients, then seal this hydration with body oil to lock it in. This layering approach aligns well with the “moisturize then occlude” principle often recommended by dermatologists, where products that attract water (like lotions) go beneath those that seal it (like oils).

However, skin type nuances are essential. For very dry or coarse skin, starting with lotion may feel insufficient, making the comfort of body oil first more appealing. Conversely, oily or sensitive skin types might find starting with a lightweight lotion less overwhelming and might prefer to skip oil or use it sparingly. Moreover, environmental factors like humidity and temperature can influence the best routine—high humidity may reduce the need for heavy oils, while dry climates demand more occlusive layers.

In summary, while there isn’t a one-size-fits-all answer, understanding how lotions and oils function and interact with your skin type is crucial. Experimenting by applying lotion first followed by oil, or vice versa, can help reveal what feels best and yields the most radiant, hydrated skin. The key lies in tailoring your regimen thoughtfully, balancing hydration and occlusion to nurture your unique skin needs.