Which product is considered inappropriate for clients with oily skin?

Clients with oily skin typically benefit from products that do not add excess oil, as their skin already exhibits a higher level of oil production. Therefore, oil-based lotions, which contain a heavier concentration of oils, can exacerbate the condition, leading to clogged pores, breakouts, and overall greasiness.

On the other hand, options like water-based gels and naturally formulated serums are often lightweight and can help hydrate the skin without contributing to excess oiliness. Herbal creams might also be acceptable, depending on their formula, but oil-based lotions are the least suitable choice for someone dealing with oily skin. Thus, the focus should be on lighter, non-comedogenic products that provide moisture without overwhelming the skin.