Buy In Bulk & Save. Goat Milk Soap box of 20 Lemon Myrtle by Planet Yum. Point of Sale box of 20 Lemon Myrtle goat milk soaps hand made in Australia by Planet Yum. Everyone loves the refreshing and uplifting scent of Australia's own Lemon myrtle bush. 100% essential oils. An uplifting scented natural soap enriched with natural cocoa butter to soften and condition your skin.