Arnica: Help for toddler bumps and bruises!

Arnica is an amazing homeopathic cream or gel that helps with bruises and bumps. It is amazing. Maddie bonks her head hard or wacks her leg on the furniture, and we rub it on, and no bruise! Now if she gets an owie she says, "Put lotion on it!" It works for adults too, if you remember to put it on right away. Every medicine cabinet could use this.