Living Nature Firming Flax Serum firms and gives you smoother skin - more powerful than aloe vera, the Harakeke Flax Gel is a mild astringent, causing your pores to contract, preventing your skin from losing moisture for fewer fine lines and wrinkles. With Active Manuka Honey as a nourishing humectant, and Organic Rosehip Oil to rejuvenate the skin, Firming Flax Serum is nature's wrinkle defence.