Information, not medical advice. Talk to a licensed doctor or pharmacist before starting or changing a treatment.
This is information, not medical advice. It summarizes published studies,
clinics' own guidance and community reports; it is not the opinion of Tressless and can
contain errors. Hair-loss treatments include prescription drugs with real risks, and several
can harm a pregnancy. Talk to a licensed doctor or pharmacist before you start, stop, combine
or change the dose of any treatment. The exception is an emergency: if you have
thoughts of harming yourself, a severe reaction, or a symptom your medicine's leaflet says
needs urgent care, follow the leaflet (for some medicines that means stopping) and get
medical help now.
This study on Antirrhinum trichomes found that stickiness in A. hispanicum is due to a recessive allele and mapped it to a specific region on Chromosome 1, while baldness in A. siculum likely involves a novel hairy allele.