Lotion bars are a soft, beautifully scented, gentle, luxurious item. They carry with them a world of benefits and healing properties. Lotion bars are one of the most popular DIY projects because they are quick, simple, and oh so rewarding. Most lotion bars only require 3 ingredients, and take very little time and effort to complete. Not to mention, they can be personalized in virtually any way, making them a perfect treat, no matter who you are.