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Hair straightening changes hair structure and can cause damage if done wrong, but improvements in the methods are expected to continue.

Hair straightening methods have advanced to improve effectiveness and reduce damage, but still rely on heat and chemicals.

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

A hair-straightening product caused widespread hair loss and scalp injuries, mainly affecting African American women.

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

Water quality affects mineral content in hair, and coconut oil can protect against damage.

Scientists created a non-toxic, sugar-based hair product that can style hair without damage.

Different sizes of keratin peptides can strengthen hair, with smaller ones possibly increasing volume and larger ones repairing damage.

The method can identify minerals in hair from water, and using coconut oil or conditioner can prevent mineral buildup.

Polysaccharides have many health benefits and are used in drugs, but isolating and purifying them is complex and requires careful methods.

The effectiveness of reducing agents on hair fibers depends on their electrode potentials.

Keratin from hair binds well to gold and BMP-2, useful for bone repair.

Disulfide bonds are crucial for hair's strength, especially when wet.

Surface Plasmon Resonance is a useful tool for studying protein interactions and has potential for future technological advancements.

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.

These specific gene polymorphisms are not linked to Alopecia Areata in Egyptians.

Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.

Minoxidil needs activation to work, and minoxidil sulfate helps with hair growth and blood pressure.

Hair proteins have weak spots in their α-helical segments.

Barley extract, specifically procyanidin B-3, can promote hair growth and counteract growth inhibition.

The study concluded that three enzymes are important for plant development by affecting sugar composition and calcium binding in plants.

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

Good haircare and communication with doctors are key for managing hair loss.

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

Hair care cosmetics affect hair health; know products, ingredients, and procedures.

The new hydrogel is good for wound dressing because it absorbs water quickly, has high porosity, can release drugs, fights bacteria, and helps wounds heal with less scarring.

The document concludes that cosmetics need biocompatible, eco-friendly ingredients due to aging populations and demand for effective products.

Cellulose nanocrystals are promising for making effective, sustainable sensors for various uses.

Understanding hair surface properties is key for effective hair care products.

The hair treatment made hair grow faster and thicker and strengthened the hair roots.