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Epithelial-mesenchymal interactions control hair growth cycles through specific molecular signals.

Laser hair removal is the most requested cosmetic procedure and has become a scientifically-based treatment suitable for all skin types.

Overexpression of activin A in mice skin causes skin thickening, fibrosis, and improved wound healing.

Methotrexate treats various disorders by inhibiting DNA synthesis, but careful monitoring is needed to avoid toxicity and manage side effects.

Smoking harms the skin, causing early aging and increasing cancer risk, but stopping smoking can improve skin health.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.

Created material boosts hair growth and kills bacteria for wound healing.

Zinc deficiency in children can cause skin issues and can be serious if not diagnosed and treated properly.

The extracellular matrix is crucial for controlling skin stem cell behavior and health.

Exosomes can improve skin health and offer new treatments for skin repair and rejuvenation.

Bone-marrow and epidermal stem cells help heal wounds differently, with bone-marrow cells aiding in blood vessel formation and epidermal cells in hair growth.

The skin's basement membrane has specialized structures and molecules for different tissue interactions, important for hair growth and attachment.

Use 5% minoxidil or oral finasteride for mild-to-moderate hair loss, combine with hair transplant for severe cases.

The long-pulsed alexandrite laser is effective for hair reduction, particularly for light-skinned individuals with dark hair, but caution is needed for darker skin.

A boy with chromosome 13q deletion syndrome developed eye cancer, a woman with breast cancer lost vision due to a rare side-effect of her treatment, a man's vision worsened after using a hair loss drug, and two rare disorders were discussed. Optical Coherence Tomography is useful for diagnosing and monitoring these conditions.

Pulsed-intense light can significantly reduce hair, with effectiveness depending on treatment number and timing, and has mild side effects.

Minoxidil and finasteride can help with hair loss, but more research is needed to improve treatments for certain types of hair loss.

Eye exams are crucial for kids with 13q deletion syndrome, tamoxifen can cause vision loss, Propecia may lead to cataracts, Lipoid Proteinosis causes skin bumps, and OCT is useful for diagnosing macular diseases.

Inflammation plays a key role in activating skin stem cells for hair growth and wound healing, but more research is needed to understand how it directs cell behavior.

Chemical peels are effective and popular for treating men's skin issues, with some special considerations for their unique skin needs.

Laser hair removal is effective for dark hair but needs improvement for nonpigmented or fine hairs.

A baby boy with 13q deletion syndrome had eye cancer, a woman's vision improved after stopping a breast cancer drug, a man developed cataracts from using Propecia, and a rare skin disorder called Lipoid Proteinosis was discussed. Also, a tool called OCT is useful for diagnosing macular diseases.

Corrective hair repair surgery can significantly improve appearance and quality of life for patients with unsatisfactory results from old hair transplants.

Hair growth environment recreated with challenges; stem cells make successful skin organoids.

Male pattern baldness may be caused by factors like poor blood circulation, scalp tension, stress, and hormonal imbalances, but the exact causes are still unclear.

6-Gingerol from ginger may slow down hair growth by affecting certain enzymes and growth factors.

Home-use lasers and IPL devices are unlikely to directly cause paradoxical hair growth; it may be linked to inflammation or hormonal issues.

Finasteride, often used for hair loss, can potentially cause cataracts.

Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.

Multiple eye conditions were studied, highlighting the importance of various imaging methods for diagnosis, the vision side effects of drugs tamoxifen and Propecia, and the usefulness of optical coherence tomography for diagnosing and monitoring macular and retinal diseases.