O'Keeffes Working Hands is a unique formulation of moisturising ingredients guaranteed to improve the health of your skin. It contains a high concentration of glycerin that draws in and retains moisture which is necessary for skin to heal. Another key component is allantoin, an odourless, non-toxic and non-allergenic skin protectant derived from the Comfrey plant. It removes dead skin cells to allow for better penetration and absorption of moisture and moisturising ingredients. Representative Photos Before and After Hand Images. Two week usage period. Cream was applied before bed and three times throughout the day. Results may vary.