Is the 1-litre bottle meant only for professional salons, or can home users buy it too?

The 1-litre format is called professional because it is large enough for salon use, where massage oil is used more frequently and on many clients. However, the product page also says it is practical for people who regularly include body massage in their home body-shaping regimen. So yes, home users can choose it too.

A 1-litre bottle makes the most sense if you massage a few times per week or if several people in the household use the same oil. Since massage oils are normally applied in moderate amounts and then worked into the skin, a full litre can last quite a long time for occasional home use. That can also make it easier to go through a full course of massage sessions without running out.

For storage, keep the bottle tightly closed in a cool place away from direct sunlight, which helps protect the oils and essential oils. Because it is a big container, it is also worth pouring a small amount into a separate dispenser for daily use so the main bottle stays clean.