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Adding human hair fibers and glass micro-spheres to epoxy improves its wear resistance and strength.

Enzymes involved in Vitamin A metabolism affect hair growth and type in mice.

Nanomaterials can improve hair care products and treatments, including hair loss and alopecia, by enhancing stability and safety, and allowing controlled release of compounds, but their safety in cosmetics needs more understanding.

Encapsulated human hair cells can substitute for natural hair cells to grow hair.

Different combinations of human hair keratins affect how hair fibers form.

The article concludes that developing in vitro models for human hair structures is important for research and reducing animal testing, but there are challenges like obtaining suitable samples and the models' limitations.

Adding human hair to clayey soil makes it stronger, even after freeze-thaw cycles, and is eco-friendly and cheap.

Ethanol spreads well on hair at low humidity but less so at higher humidity due to water condensation.

Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.

Researchers developed a new model for more realistic computer graphics rendering of hair by considering how light scatters on hair fibers.

Researchers developed a new model for more realistic computer graphics of hair by considering how light scatters on hair fibers.

Human hair's ability to get wet is complex and can change with treatments, damage, and environment.

Human hair structure varies by ethnicity, and certain treatments can improve hair condition and appearance.

Hair properties are interconnected; a comprehensive, cross-disciplinary approach is essential for understanding hair behavior.

The conclusion is that a new method to measure hair shine was confirmed to match people's visual assessments.

Hair's structure and properties change with pH; acidic pH maintains strength and less swelling, while alkaline pH increases water content and swelling.

DVI provides detailed 3D imaging of hair and shows how various products protect and enhance hair.

Adding human and horse hair fibers to concrete can increase its strength.

Adding human hair to cement can make it tougher and better insulated but also more porous.

Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.

Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.

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

Recombinant keratin materials may better promote skin cell differentiation than natural keratin.

The conclusion is that recognizing hair growth cycles can improve the precision of dietary and health assessments from hair analysis.

Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.

Researchers created hair-inducing human cell clusters using a 3D culture method.

Future hair cosmetics will be safer and more effective.

Small amounts of DNA can be found in the hair shaft, especially near the root, but it decreases with hair treatments and washing.

Human hair keratins K85 and K35 create unique filament patterns important for early hair formation.

Cosmetic residues on individual hairs can be identified and differentiated using ATR FT-IR microspectroscopy.