Question about unique emails going out per product?

[tdd1984]

HI I am wondering how I can setup a custom email per product. Then create sequences for a product. 

For example, say someone orders our Apple Cider Vinegar Gummies, how can I have a unique email for that product to go out? 

I would imagine there is someway of setting up an email program then assigning rules based on product, on what emails to send out? 

I am doing this to upsell. So if someone orders one product, a custom email will send to them recommending another product. 

Your help would be greatly appreciated it!