Deluxe Travel Essentials Include: 15ml Serum For Fine Lines, 15ml Radiance Day Face Oil and Aventurine Mushroom Gua Sha. A powerhouse trio luxury travel skincare kit for visibly revitalised skin: our fine-line targeting Serum boosts elasticity and smooths texture, the lightweight Day Oil restores natural radiance, and the Crystal Gua Sha tones and lifts through gentle facial massage.