share our favorite holiday treats with the cookbook, featuring philosophy's old fashioned eggnog, hot buttered rum, peppermint bark and cinnamon buns shampoo, shower gel & bubble baths 4 oz. share our favorite holiday treats with the cookbook, a collection of philosophy's most-loved, recipe-inspired shower gels for the holidays. the cookbook includes philosophy's old fashioned eggnog, hot buttered rum, peppermint bark and cinnamon buns shampoo, shower gel & bubble baths 4 oz. the multitasking, 3-in-1 formulas cleanse and condition skin and hair to make delicious bubble baths, while bringing you guilt-free holiday indulgence that can be enjoyed all season long. the cookbook-style box is festive, giftable and a fun way to share holiday tradition. *delicious, recipe-inspired shower gels for the holidays*3-in-1 formulas cleanse from head to toe*giftable box for sharing holiday traditionapply to wet body or scalp. lather, rinse, repeat. if using as a bubble bath, drizzle a generous amount under running water and enjoy.