Trend tracker: Femcare rise in Japan, NMN boom in Hong Kong and more 06-Sep-2024 By Tingmin Koe Here is a round-up on the latest nutraceutical trends, including the rise of femcare products in Japan, how anti-ageing is driving nicotinamide mononucleotide (NMN) use in Hong Kong, and growing demand for red ginseng in China and Vietnam.