So much perfect, why only three stars?
We have therefore treated our living room furniture from Teak: A large dining table and some cupboards. Existing water and grease stains were perfectly eliminated. (!) But even after 6 months, we are still struggling with fat reductions - despite, irregular application. Specifically, this means if you leave a piece of paper something for too long on the table, it gets grease stains. For outdoor use, the course is completely irrelevant, since one can not indeed be several days an important document ...
And if you leave a bag out of a greased leather are times overnight on the table, can be at this point disappear, the oil of the table completely ... I ask myself: Why gravy and olive oil quickly, permanently and deeply in teak, while the teak oil but obviously remains a superficial protective film?
Conclusion: It is the first teak oil I've ever approach left to the expensive living room furniture. All Others "oils" have been disqualified on the patio furniture. It is the best teak oil, which I've found so far - although the long-term degreasing significantly detract from the positive impression.
I would buy it yet again and recommend it to all, but just with a clear reference to risks and side effects ...
Update:
After about 9-10 months, the problem has completely done with the fat reduction.