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A new hydrogel with stem cells from human umbilical cords improves skin wound healing and reduces inflammation.

Keratin peptides can change hair shape gently without harsh chemicals.

Modified rat stem cells on a special scaffold improved blood vessel formation and wound healing in skin substitutes.

Asian hair is generally straight and thick, with unique disorders and properties, and more research is needed to understand it fully.

The 3D electrospun fibrous sponge is promising for tissue repair and healing diabetic wounds.

Moisture content significantly affects how human hair breaks.

The document concludes that freeze-dried platelet-rich plasma shows promise for medical use but requires standardization and further research.

Nanoemulsions improve stability and delivery of active ingredients in cosmetics for skin and hair care.

Minoxidil treatment increases aorta elasticity and reduces stiffness in aged mice, potentially helping with age-related heart issues.

Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.

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

Hair's strength and flexibility come from its protein structure and molecular interactions.

Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.

Keratin-based particles safely improve hair strength, smoothness, and heat protection.

The new patch made of cell matrix and a polymer improves wound healing and supports blood vessel growth.

Curly hair breaks more easily, especially with chemical treatments, but simpler grooming reduces breakage.

Hair's internal fibers are arranged in a pattern that doesn't let much water in, and treatments like oils and heat change how much water hair can absorb.

The new SIS-PEG sponge is a promising material for skin regeneration and hair growth.

Human hair keratins can form stable nanofiber networks that might help in tissue regeneration.

African hair has the most lipids, while Caucasian hair is more hydrated and stronger.

MSC-Exos can aid organ development and offer therapeutic benefits for various conditions.

Hair increases in size when it absorbs water, and treatments like bleaching affect how much water it can take in.

Mechanical forces are crucial for shaping cells and forming tissues during development.

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

The model predicts hair breakage based on key hair properties and helps product developers.

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

The new adhesive seals wounds quickly, works well in wet conditions, and helps with healing.

Innovative methods are reducing animal testing and improving biomedical research.

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

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