doyun627
화학성분들어잇는것도 잇군요ㅠ
When purchasing a product, you should check the ingredients first.
You basically need to check if it contains 'Lactobacillus gasseri,' a breast milk probiotic.
You should be careful as most products on the market contain at least two or three chemical ingredients.
You need to consume a product that contains both prebiotics and probiotics.