Kits and sets for cosmetics

Up to 100 ml per container, which is the cabin-bag liquids limit on international flights, and all containers have to fit in a clear plastic bag of up to 1 litre. In practice, travel kits use much smaller sizes, between 30 ml and 100 ml, to last a few days without taking up space.

Yes, and it is the most common case: a bath kit combines a bottle, a pump bottle and a jar, for example. The care point is keeping one visual family, with coherent colours, finishes and decoration, and checking that the parts fit together in the chosen case or insert. Using the same neck finish across parts simplifies buying the closures.

Yes, and it varies by part. Because Private develops and manufactures the finished product, the project minimum takes the formula and the packaging into account together. Stock packaging in a standard colour and finish allows smaller runs. A custom colour, decoration such as screen printing or hot stamping, and a dedicated mould raise the minimum, because they require production set-up. The technical review comes back with the minimum for each option you selected, together with lead time and alternatives.