CK One Shock by Calvin Klein Eau de Toilette 6.7 Fl Oz . Add neon glow sticks and glow-in-the-dark lights for a night of fun, excitement and skin. A juicy, flavourful fragrance, this floral-oriental scent warms into a sexy skin musk. Ck One Shock opens with a fierce bouquet of passion flower, pink peony and jewelled poppy flower. The intensity deepens with blackberry, jasmine and narcisse flower, drizzled with a liquid chocolate accord.