I bought 2 of the lip balms. My bottom lip has been drying up and peeling for years, sometimes so bad, my lip split. Drs have diagnosed me with lip eczema. However I don’t think that is what it is. I researched online for causes for bottom lip drying/peeling & found out it could a vitamin B3 deficiency. I have malabsorption syndrome, so I thought maybe simply applying a vitamin b3 product might be more beneficial than taking it orally. All that being said, I absolutely love this lip balm! It is amazing! This will always be my go to from this point forward. It has helped my lips tremendously! This company is great! Quick shipping, packaged neatly & the lip balms are sealed. I’m so thankful I found this website