BATH BOMB - Heart Bath bomb - Valentine's Day gift

Ingredients: Bicarbonate sodium, citric acid, corn starch, epsom salt, olive and castor oil, water and fragrance or essential oils, food coloring. Available scents and eesential oils: lavender, strawberry, blueberry, candy cane, cupcake, raspberry, cinnamon, orange, lemon, bubble gum, mint, eucalyptus, banana, mango & papaya, almond, pumpkin, cookies, coffee, french vanilla, baby rose, chamomile, milk & honey, lily of the valley, green tea