What to Pack For a Winter Trip to Berlin, From Coats to Sleep Masks

Olivier Midy Eclat Midy Anti-Aging Face Oil ($146)

I have a very minimal skin-care routine: gentle cleanser, moisturizer, and SPF. It's rare that I venture outside of this regimen, but I was testing this Olivier Midy oil prior to the trip and decided it would be perfect for achieving the glowing skin I imagined for Berlin. (Spoiler alert, it completely delivered.) Each day, I applied three to four drops of the plant-based blend and watched it provide instant glow and moisture. With consistent use, the face oil is said to improve elasticity and boost collagen synthesis.