A trial deal that I finally understand.

When I took the Dear Dahlia trial deal, at first the shipping was free and the product was free too, so

I was wondering, "What's left?"

The confidence that you will definitely repurchase after trying it like a sample..

It wasn't overconfidence after all.

I splurged on the full-size product lol. It adheres perfectly to the skin and brightens the tone so beautifully that I just couldn't resist buying it.

I think this is a good example of marketing.