Most Expensive Products in Sephora

The below graph shows top 10 most expensive products in Sephora and their category. In the most expensive products list, I am surprised that hair-related products show multiple times in the Top rank.

We also notice that the highest price for Sephora products is not unbelievable. The price of most products in Sephora should be below 400.

From the graph below, I would like to evaluate if the price is related to the product's rating. I have listed the five most expensive and least expensive products in the face serum category. And I found that their rating is at a similar level, which meets the customer's expectations.