FRENZY40
The official Nude by Nature is offering 40% off until the 7 June. If you are able to find what you want at Chemist Warehouse, you're better off buying from there with 50% off until 24 May. Having said that, the official site will have their full range of products and may be useful for those hard to find items.
Free shipping doesn't kick in unless your order is above $50, otherwise it's $9.90.
Nude by nature is an Australian company that has made a few award winning products. They use natural and native Australian ingredients and do not test on animals. They're probably most famous for their mineral powder foundation 'Natural Mineral Cover'.
Remember to get cashback from Pricepal (up to 7.2% depending on your membership level) or Cashrewards (6.4%) - code is listed on both cashback sites so it will stack.