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Follicular red dots may be a normal feature seen in people with less skin pigmentation, not necessarily indicating a scalp disorder.

The Erbium YAG laser is effective in hair restoration, resulting in high yield and density, but it's not recommended for second replacements or those with good-quality hair.

Trichoscopy is useful for diagnosing and monitoring systemic lupus erythematosus, with certain hair and scalp changes indicating more active disease.

Dhatryadi Rasayana, an Ayurvedic herbal mix, may be a safe and effective way to prevent premature hair greying.

Advanced human skin models improve drug development and could replace animal testing.

Scientists found cells in hair that are key for growth and color.

Transplanted skin on hooded rats often grows white hair instead of black.

Understanding how melanocyte stem cells work could lead to new treatments for hair graying and skin pigmentation disorders.

New technique implants pigment in scalp with less pain and damage.

Melanocytes are diverse cells important for pigmentation and skin health, influenced by genetics and environment.

Bmpr2 and Acvr2a receptors are crucial for hair retention and color.

EdnrB signaling helps melanocyte stem cells regenerate and could be targeted to treat pigmentation issues.

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

The research found that a specific skin cell type not only triggers hair growth but also controls hair color, and that aging can lead to hair loss and color changes.

Dermoscopy is useful for diagnosing hair loss patterns in dogs.

Good nutrition may help prevent premature hair graying.

BMP signaling is important for skin color, affecting melanin production, pigment spread, and cell movement.

Dermoscopy is useful for diagnosing hair loss patterns in dogs.

Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.

Microneedling is promising for treating various skin issues but needs more research to confirm its effectiveness and safety.

Most patients with chronic kidney disease have skin problems, which get worse as the disease progresses, and dialysis doesn't greatly reduce these issues.

Polarized dermoscopy is slightly better than nonpolarized for diagnosing hair disorders, with each method having its own strengths.

Modified phenol peels effectively reduced stubborn skin pigmentation in patients with Lichen Planus Pigmentosus.

Manage vitiligo with treatments, address emotions, and use camouflage techniques.

Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.

Different human traits like skin color and hair type vary between populations due to genetic adaptations to the environment.

The cosmetic industry should adapt to the varied beauty standards of ethnic groups and offer specialized treatments.

MicroRNAs are crucial for controlling skin development and healing by regulating genes.

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

The back of the scalp has more nerve fibers than the front, which may explain why some people feel more sensitivity there.