Why is alcohol an inactive ingredient in Optique 1?

Optique 1 contains a very small amount of alcohol (0.00915%), which is extremely low and presents no risk of adverse effects to the eyes. It is not an added ingredient but originates from the liquid tincture of homeopathic medicines. Neither the product’s formula nor Boiron’s manufacturing process has changed; however, labels and packaging are frequently updated to comply with regulations.


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