Preparing for the poster design

Recently I am considering using Breast Milk 100% Safe as my poster's topic and searching for information about it. After searching, I found that there are many products about breast milk. Not only the simple machine for getting the milk, increasing breast milk production, special bra pads and nipple cream are also available for mothers. I'm wondering if these product is safe or not. It seems that breast milk and related products are not popular in Hong Kong when comparing with western countries. I think the cultural difference or even the physical abilities cause the situation. When I am searching, I found that western website focus on different kinds of breasting products but the chinese one focus on how to breast milk.

Let's see some products for breast milk.

A breast pump

Niple cream

A Hong Kong Organisation for Breast milk:
http://www.breastfeeding.org.hk/