Serum Ampoule Essence Difference

pu1. Isn't essence serum the same thing? Ampoule is dense

2020-07-21

OK

pu2. Essence serum ampoule. It's thick

2020-07-21

OK

pu3. I used to use a serum that was thicker than essence, but now I don't think there's a distinction

2020-07-21

OK

pu4. I can't tell the difference

2020-07-21

OK

pu5. I think the ampoule is a bit dark and the essence serum doesn't make a difference

2020-07-21

OK