Hi
Whatever company you fly with they all have case weight limits. This year we used Boots (the chemist) pre order service and collected our toiletries at the airport.
Order on line, nominate your pick up location, and it is ready and waiting for collection.
You get all the special offers on line, at High Street prices.
As the order is collected on the ''air side'' there is no security concerns on liquids and volume etc.
Our toiletries weighed in at 3 kilo, so a considerable saving on case weight.
When you could also pay up to £20 to purchase an additional 5kilo of luggage allowance, quite a financial saving as well.
Geoff