Do chemicals and foods negatively affect birth control pills?

To @Gabriela: No, there is no need.

I know it's dangerous, but it happened by accident. So I do not have to take an additional tablet or additionally protect myself?

To @Gabriela: This should not affect the effect of birth control pills, however, inhaling mole fumes into pipes is dangerous and can, m.in lead to irritation and damage to the respiratory system.

And if by accident 4 hours after taking the pill I inhaled a mole that was in the sink can it interfere with the tablet?

Thank you for your answers:) good night

As I wrote - no. Substances from the bar or substances from chemicals do not penetrate through the packaging and do not affect the effectiveness of the tablets. Both tablets and food products are packed in plastic/cardboard packaging, which is a barrier to the environment. You have no reason to worry.

And can a chemical penetrate the packaging of a candy bar when they are in one bag? And does eating such a candy bar that sat in one bag with various chemical products affect the absorption of the contraceptive pill?

Keeping in one bag any closed cosmetic or food products, especially if they are in foils - does not affect the effectiveness of the tablets. If the tablets are stored in a blister and the original cardboard packaging - nothing threatens them. None of the food/chemical substances will penetrate the packaging and will not adversely affect the effectiveness of contraception, you have no cause for concern.