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The conclusion is that substances can penetrate hair fibers through multiple pathways, including both the cell membrane complex and the non-keratinous parts.

The conference concluded that understanding hair and nail disorders is important, iron deficiency may be linked to hair loss, and while some treatments for skin conditions are effective, they may have risks and high costs.

Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.

Hair keratins evolved from ancient proteins, diversifying through gene changes, crucial for forming claws and later hair in mammals.

Get3d protein helps maintain photosynthesis in plants and photosynthetic bacteria.

Hair absorbs different substances from solutions based on pH levels.

Keratin structure in hair is stable at pH 5-6 but disrupts between pH 6-7.

A 7-year-old dog with a rare autoimmune disease was euthanized due to severe anemia and poor prognosis.

L-cysteine and ultrasound successfully improved rabbit hair fibers for industrial use.

Different techniques measure hair properties to ensure cosmetic products work.

The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.

Hair keratin-associated proteins are essential for strong hair, with over 80 genes showing specific patterns and variations among people.

The gene KAP22-1 affects wool yield and fiber shape in sheep.

The document explains how to identify different hair problems using a microscope.

Two specific hair keratin genes are active during hair growth and decline as hair transitions to rest.

Bleaching hair causes significant damage by breaking down proteins and fatty acids.

Researchers found a new gene, hacl-1, that is active in mouse hair follicles during hair growth and may be important for hair biology.

Llamas often have skin issues like mange, bacterial infections, and allergies, with some treatable by zinc.

Hair and nails are similar keratin structures with different shapes and growth, affected by the same diseases and environmental factors.

Thioglycolate lotions are the most popular method for permanent waving and hair straightening.

Mustard gas exposure causes hair loss, but treating with N-acetylcysteine can prevent it.

Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.

Finasteride's two forms have different stability based on temperature and pressure.

Understanding hair follicle structure is key for treating hair disorders and could help develop new treatments.

The document concludes that the human keratin gene cluster is complex, with a need for updated naming to reflect over 50 functional genes important for hair and skin biology.

Shampoos clean hair mainly with surfactants and have added ingredients for extra benefits.

Ivermectin injections and spray, along with hygiene measures, successfully treated sarcoptic mange in guinea pigs.

COVID-19 and related stress may increase hair loss known as Telogen effluvium.

The study found that Short Anagen Syndrome results in short hair growth not due to hair fragility, and hair may grow longer after puberty.

Dermatologists should use hair relaxers carefully to avoid hair and scalp damage, following specific guidelines for application and maintenance.