Yes, baby oil does make skin shiny.
Baby oil's primary function, due to its mineral oil base, is to create a barrier on the skin's surface. This barrier traps moisture, hydrating the skin and simultaneously imparting a noticeable sheen. The oil's reflective properties contribute directly to the skin's shiny appearance.
The extent of the shine depends on several factors:
- Amount Applied: A small amount will create a subtle glow, while excessive application will result in a more pronounced, potentially greasy, shine.
- Skin Type: Baby oil tends to produce a more noticeable shine on dry skin than on already oily skin.
- Environmental Factors: Humid conditions can amplify the shiny effect, while dry conditions may lessen it.
Baby oil can be used strategically to highlight certain areas of the body (e.g., legs, arms, décolletage) for a more radiant appearance. It's often used for this purpose in photography and on stage. The referenced source directly confirms that it "leaves skin moisturized and shiny".
However, it's important to use baby oil sparingly and consider your skin type to avoid clogged pores and potential breakouts, especially on the face.