Win $5k towards summer experience or 1/100 $150 giftcards: Purchase

[Larabelle]

This comp is advertised in the latest CHEMIST WAREHOUSE catalogue but I can't find anything online apart from mentions in a couple of other comp websites. Entry forms appear to be available at participating stores...If I happen to find an entry form/flyer on my travels, I will update with more specific details.

Details in the catalogue include:
SYSTANE YOUR SUMMER (Win $5K towards a summer experience plus 100 x $150 gift-cards to be won).
To find out how to enter and for full terms and conditions please visit your participating pharmacy.
Australian residents 18+ only
Starts 15/2/18. Purchase and enter by 11.59AEST 29/3/18
Standard MMS cost will apply
Retain receipt/s
Max 1 entry per transaction
Draw: 5/210 Central Coast Hwy, Erina NSW 2250 at 11am AEDST 5/4/18
Winners in The Australian 12/4/18
Major Prize: 1 x $5000 Flight Centre giftcard. Minor Prizes: 100 x $150 Visa gift card
Promoter: Novartis Pharmaceuticals Australia Pty Ltd
Purchase appears to exclude SYSTANE Lubricating Eye drops 15ml & SYSTANE Lubricating Eye Drops 28 Vial Packs