Lincoln Leather Balsam. Keep your tack squeaky clean with the Lincoln Leather Balsam. Perfect for nourishing and softening tack, the Leather Balsam leaves a pleasant fragrance behind. Made with Beeswax, Lanolin and Avocado Oil, the Leather Balsam provides helps nourish the leather and penetrate deep for superior protection. With a waxy formulation to help regulate moisture balance, the Leather Balsam ensure tack remains supple and extends the longevity of the leather over time.