Laura tried out the Spot Stick Concealer in Medium with olive undertones color by Jillian Dempsey. Despite it being a little dark for her, she found it helpful in covering up pimples and spots. The concealer has great pigmentation and can be applied on top of foundation for a seamless look. Laura highly recommends this product, emphasizing that it effectively hides imperfections. While the price may be a bit high, she believes it's worth the investment. Overall, the Spot Stick Concealer is a reliable option for achieving flawless skin.