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Argan oil and cupuassu butter can protect hair after dyeing.

In 2011, hair restoration was a specialized field in plastic surgery, using techniques like "Ultrarefined follicular unit hair transplantation" to minimize scarring and promote hair growth, with future treatments like stem cell therapy and hair cloning still being tested.

Hair fibers have fractal patterns with properties related to the golden mean, which may affect their functionality.

The NF-κB effector p65/RelA activates hair keratin genes, aiding hair formation.

Human hair is unique and important for understanding human evolution and identity.

Different hair types from various ethnic groups affect hair shine due to characteristics like thickness and shape.

UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.

Certain small molecules and polymers can change hair's physical properties and how it feels by affecting the bonds within the hair.

The model shows that factors like follicle shape and stiffness are key for hair growth and anchoring.

Hair loss affects women's self-esteem; treatments like minoxidil can help.

Insect wax, especially its policosanol content, may help hair regrow by changing hair follicle phases and increasing nutrient supply.

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

Human hair contains more glycosaminoglycans in children than adults, and these compounds decrease with age, possibly affecting hair thickness.

Hair aging is inevitable, but using the right hair care products can help maintain hair health.

Hair follicle regeneration is possible but challenging, especially in humans, due to the need for specific cells and a better understanding of how they signal growth.

Intense pulsed light treatment mainly damages pigmented hair parts but spares stem cells, allowing hair to regrow.

Best solution for storing hair grafts is saline with ATP at 4 degrees Celsius, but no definitive best method was confirmed.

Colostrum-derived exosomes can promote hair growth and may be a promising treatment for hair loss.

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.

Healthy scalp leads to better hair quality and less damage.

Hair strength is similar across different scalp areas, and not affected by age, gender, or hair thickness.

Tying a knot can measure hair friction, useful for medical applications.

Nourkrin® with Marilex® may increase hair count by 35.7% in postpartum hair loss.

Hair diameter and curvature are mostly determined by genetics.

Researchers found 617 genes that behave differently in cashmere goat hair follicles, which could help understand hair growth.

Nanoparticles can be used to deliver drugs to hair follicles, potentially improving treatments for conditions like acne and alopecia, and could also be used for vaccine delivery and gene therapy.

Histone H4, released by cells exposed to colchicine, can cause hair loss by inhibiting cell growth and enzyme activity.

The review highlights the importance of stem cells in hair health and suggests new treatment strategies for hair loss conditions.

The study found that using polyamide synthetic hair for implants is generally safe and gives good results with proper medical follow-up.

Aging causes hair loss and graying due to stem cell decline and changes in cell behavior and communication.