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The Fel d 1 protein found in cat saliva is the primary cause of human cat allergies. Every time a cat grooms, Fel d 1 is deposited on the fur and sheds into the environment. Until now, the only real options were medications, air filters, or heartbreaking rehoming. Purina Pro Plan LiveClear changes this entirely.
Clinically proven in multiple peer-reviewed studies, LiveClear contains a key protein from eggs that safely neutralises active Fel d 1 in the cat's saliva at the source — before it ever reaches the fur:
Important: Individual allergen sensitivity varies. Some highly sensitive individuals may require additional strategies. Transition gradually over 7–10 days. Must be fed as the sole diet to maintain Fel d 1 reduction effect.