Leather Milk Conditioner and Cleaner Kit vs Pirate Goods Leather Conditioner: which is safer?

Where these two actually differ

• We flag Fragrance allergens, Oxidative rancidity of plant oils and Microbial growth (if water content present) on the Chamberlain's and not on the .
• We flag Skin sensitization or allergic contact dermatitis, Fragrance allergens or undisclosed fragrance components, Oil oxidation or rancidity if stored improperly and Buildup or residue on leather if overused on the and not on the Chamberlain's.
• The Chamberlain's is leather conditioning oils and natural waxes where the is Lanolin-based leather conditioning oil, which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.