The Air Cotton Makeup Base SPF30 - Mint by Face Shop is highly praised by Penelope in her video review. She appreciates the inclusion of SPF and finds the mint scent enjoyable. Penelope applies the product with her hands and then uses a brush for a flawless finish. She loves the refreshing feeling on her skin and believes it may be due to the mint, although she is unsure if it is actually an ingredient. Penelope finds it easy to apply and considers it a perfect base, even without additional makeup. She sees it as an everyday face moisturizer with excellent SPF protection. Overall, the Air Cotton Makeup Base SPF30 - Mint is highly recommended for its refreshing feel, ease of application, and multi-purpose use.