4.5
Definitely more acidic.
The aroma is more like yogurt or cottage cheese than fruity.
The taste is quite sweet and may or may not be like honey lemon.
4.0 to 4.5
The aroma is like a grape.
Sweetness and acidity are not felt but it is clean.
After a few days of drinking, I felt a little sourness, which made it even tastier.
3.5
It feels easy to drink.
It's also good for cosmetics. I would buy it again.
I felt it has a lactic acid-derived cottage cheese feeling. I thought there was a kind of cottage cheese feeling from lactic acid.