I bought this oil for my often wild and protruding arg prone to knotting hair. With 3- 4 strokes, applied to towel-dried hair, you realize after blow-drying a clear difference. The hair looks softer, well-kept, falls more and knotted less. Greasy hair is not, at least if one washes all 2- 3days anyway. The aroma is slightly sweet, but vefliegt quickly and does not interfere. A complete "Frizz Control" not members of the product, but more than I would have expected a single hair oil. The bottle holds certainly long since very little is needed.