Primer Shot: A firming, radiant serum formulated with the industry's first* "penetrating exosomes" to be used as the first serum in your skincare routine. This product addresses concerns such as "loss of moisture and radiance" and "worried about rough, firm skin" as you age. Use it at the beginning of your skincare routine to hydrate your skin, leaving it soft, vibrant, firm, and radiant. Form and feel: The fresh milk essence blends with your skin, leaving it feeling soft and radiant. Scent: An elegant, deep fragrance based on damask rose. * This is the first serum in the cosmetics industry to incorporate the proprietary ingredient "penetrating exosomes" (exosomes derived from goat's milk. Ingredient name: goat's milk extract [a moisturizing ingredient that provides firmness and elasticity to the skin]) (according to the brand).