Now that I have tried all four products from the brand for a while I think I am equipped to talk about it. First off, this entire line is worth your money, but I will explain my 4-star rating.
The Cleanser: Really love it and it's super gentle on the skin. Sensitive types can go for it! It's not super stripping of the skin barrier, but if you are not a fan of foaming cleansers then skip.
Daily Exfoliant: I get why this one won so many awards. It's really glass skin and a facial in a bottle. It smells DIVINE, like some luxury spa in Southern France. I use this every other day and I have noticed a vast improvement in my skin. I highly recommend this.
Balance Face Cream: Okay so this is why I have taken a point of for this product. So I like the way it hydrates and it does a good job of protectign my skin barrier and tending to my needs, but it has a strong smell which can be off putting to people who are sensitive to fragrances! I use this with my medicube and sometimes I find it a bit strong. It would be nice if they either gave us a fragrance free version or one with a slightly milder more pleasant smell because this is the only one I had a problem with.
Facial Oil: Has a nice ayurvedic type smell, does its job well, helps heal my pigmentation scars and hydrates and leaves my skin super supple. I really like this product and it's my favourite after the daily exfoliant.
Please do revisit the face cream, it does a fabulous job but the smell could be improved (or eradicated!)