Chemical free Sunbutter 4oz

The original Tallow Butter is now paired with uncoated non-nano Zinc oxide is the perfect mix to take down big sunscreen. Our Sun Butter offers 30-35 SPF of sun protection without the white cast or over powering synthetic fragrance you typically expect from traditional drug store sunscreens. The non-nano zinc oxide in this Sun Butter creates a barrier on the skin rather than trying to chemically change your skin to not burn. This Sun Butter is water resistant & does not degrade or lose effectiveness when exposed to time or sunlight. Reapply hourly. 

Ingredients: 100% Grass-fed & finished beef tallow

Uncoated non nano zinc oxide

Our SPF estimation is based on other FDA-approved products with the same concentration level (20%) of the active ingredient: non-nano zinc oxide.

Tallow by itself has an SPF of 4.

https://www.sciencedaily.com/releases/2012/05/120507131951.htm#google_vignette

https://www.ewg.org/sunscreen/report/the-trouble-with-sunscreen-chemicals/