Nyym, Azadirachta indica or Indian lilac comes from tree seeds or liquid, It is used externnally mostly for hair disorders, Nyym leaves extraction is used as pesticidal insecticidal, Dental products are made with nyym comounds, Diabetic and hemorrhoids people use nyym liquid by dipping limbs into it,                                                                Neem has antimicrobial effects and may be effective against several types of bacteria, viruses, and fungi.Neem is a strong antioxidants, neutralizing free radicals that may influence the development of some conditions. It is also a strong anti-inflammatory agent.Some manufacturers add neem to animal shampoos to repel ticks and fleas. They may also add it to cattle feed or grain to repel pests and parasites.

Constant external use for dandruff and lice treatment may nip in the bud

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All herbs are organic. Mentioned details are standards as well as per available sources and research,  Use according to physician advice