Answer:
C.Positioning strategy
Explanation:
According to my research on different business strategies, I can say that based on the information provided within the question Gold Sheen is using a Positioning Strategy. This strategy focuses on placing the company's attention on one or at most two aspects within a market and excelling in those aspects in order to gain a competitive advantage in the market by being the best in those areas. Which is what is happening in this situation since no other company is concerned with herbal cosmetics.
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