Search

everythinglearnresearchcommunity

for

Search:↓

Human hair varies widely and should be classified by curl type rather than race.

Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.

Hair dyes and perms can damage hair and scalp, but using interventions can reduce harm.

Premature graying of hair may suggest health issues and currently lacks effective treatments.

Herbal extract shampoo increased certain minerals in hair and improved hair growth and scalp health.

Scalp micropigmentation, a cosmetic tattoo technique, is a promising non-surgical treatment for hair and scalp deformities, despite potential complications.

Hydrogen peroxide and monoethanolamine in hair dye can cause dermatitis and hair loss.

SMP creates illusion of full hair, addressing various issues and bringing happiness to those with thinning hair.

Hair and nails are skin parts that develop early and serve protective and functional roles.

Finasteride can treat hair loss, but may have side effects; evaluate and inform patients of risks.

Finasteride 1 mg effectively and safely increases hair growth in Japanese men with hair loss.

Finasteride is effective and safe for long-term treatment of hair loss in Japanese men.

Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.

Hair analysis can detect drug use but is costly and interpretation is complex.

The document explains how hair is studied in forensics to identify its source and its role in criminal investigations.

Non-ionic silicone emulsion best protects hair color from sunlight.

Cationic and nonionic surfactants provide better color intensity and resistance for semi-permanent hair dye than anionic surfactants.

Blocking BACE1 and BACE2 enzymes causes hair color loss in mice.

Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.

Hair dyes can change hair color temporarily or permanently but may cause side effects like skin reactions and hair damage.

Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.

Oral zinc sulphate reduces dark hair color in mice.

Hair color is due to active pigment cells in hair during growth.

Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.

A 73-year-old man's grey-white hair turned dark brown after eczema treatment.

Hair color is determined by melanin produced and transferred in hair follicles.

Platycladus orientalis flavonoids protect balding hair from UV damage and slow hair color change.

Human skin and hair color variation is mainly due to melanin produced by a few genes, with melanin protecting against sun damage.

Melanocytes are important for skin and hair color and protect the skin from UV damage.

Natural plant-based substances can be used as effective hair dyes.