Types of milk in France

The first time when i buy milk from the supermarket, OMG i don't know what's the difference and i just grab one and go. When i reached home, then i started to google it to find out.

Easy if you cannot remember the French word, just memorise the color as all the milk are mostly bottled in these three color irregularless of brand. So just choose your favourite brand or in-house brand. Usually i buy Auchan in-house brand.

Lait = Milk
Blue color = demi-écrémé = Low Fat Milk
Red color = entier = Whole Milk
Green color = écrémé = Fat Free or Skim Milk