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Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.

Coconut oil makes hair stronger and more flexible than mineral oil.

Cromolyn sodium's effectiveness for treating asthma in children under 2 is unclear, possibly more beneficial for older children, and further research is needed.

Certain miRNAs may play a role in sheep hair follicle development, which could help improve wool production.

The model helps understand how wool fiber structure affects its strength and flexibility.

Found key genes affecting hair loss, immune response, and skin development; more research needed for better treatments.

Changes in keratin make hair follicles stiffer.

Different tests are used to see how hair care products affect hair, and choosing the right test is important for accurate results.

Environmental and cosmetic factors, including heat, chemicals, and sun exposure, can cause hair loss and damage.

Fetuin A may increase collagen production and promote scarring.

Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.

Certain microRNAs are important for sheep hair follicle development and could help improve wool quality.

A new system for classifying curly hair types using precise measurements can improve hair care products and cultural inclusion.

Hyaluronic acid injections improve skin thickness and quality, protecting against aging in rats.

Innovative methods are reducing animal testing and improving biomedical research.

New methods to classify curly hair types were developed based on shape and strength.

Grape seed oil improved hair quality the most, followed by rosehip and safflower seed oils, and reduced damage from shampoo.

Keratose, derived from human hair, is a non-toxic biomaterial good for tissue regeneration and integrates well with body tissues.

Hyaluronic acid and polycaprolactone improve skin regeneration, with polycaprolactone having a stronger effect on healing and tissue repair.

Hair fibers interact through classical forces, which are influenced by treatments and products, important for hair care and other applications.

Bleaching and combing damage hair's surface and mechanical properties.

Hair stiffness is higher when it has more para-like cortical cells.

People with alopecia areata have similar retinal structures but thicker choroidal regions compared to those without the condition.

The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.

The industry should promote pure luxury hair fibers, improve technology, and diversify products to support growers and ensure sustainable use.

New biopsy techniques and tools improve alopecia diagnosis, and both too much and too little selenium can cause hair loss.

The document concludes that various treatments for skin conditions are effective, but some require further research, and certain factors like gender and lifestyle can influence disease outcomes.

Children's hair is more elastic, but tensile strength is similar across different factors.

Biotin helps regulate proteins in the blood, which may explain its role in hair growth.

Rice derivatives in conditioners protect and improve hair health.