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Isotretinoin therapy for acne can cause many reversible side effects, mainly mild skin conditions, and patient understanding of these effects can improve treatment adherence.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

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

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

Improving knowledge and practices in animal fibre production is crucial to meet market demands and potentially revive natural fibres.

The document concludes that sex hormones are crucial for mammalian reproduction, health, and behavior, and require more research for therapeutic use.

Women of color in Northern Manhattan view hair care as important to their identity and culture, and education on harmful chemicals in hair products is needed.

Hyaluronic acid and polycaprolactone improve skin regeneration, with polycaprolactone having a stronger effect on healing and tissue repair.

Low doses of some substances can be beneficial, while high doses can be harmful or toxic.

Skin has specialized touch receptors that can tell different sensations apart.

Women with PCOS have different levels of certain fats and proteins in their blood, which could help diagnose the condition.

Certain proteins, caspases-1 and -11, are important in the early development of skin inflammation in mice.

The article explains the genetic causes and symptoms of various hair disorders and highlights the need for more research to find treatments.

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

Geranium sibiricum extract helps hair grow and is more effective than minoxidil but can be toxic in high concentrations.

New resveratrol-related compounds show promise for treating various health issues but need more research for clinical use.

Poplar seed hairs grow from the placenta at the ovary base, with endoreduplication playing a key role in their development, and share similar cellulose synthesis processes with cotton fibers.

The authors suggest systematically sourcing new product ideas from various internal and external places to improve innovation.

The new microrhizotron tool effectively observes and measures pepper plant roots non-destructively.

Researchers developed an algorithm for self-diagnosing scalp conditions with high accuracy using smart device-attached microscopes.

Jagged-1 in skin Tregs is crucial for timely wound healing by recruiting specific immune cells.

Root hairs in maize grow mainly in air-filled pores, limiting their role in nutrient uptake and plant anchorage.

The article concludes that understanding the molecular processes in hair follicle development can improve the quality of fibers like Angora and cashmere.

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

Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.

Vitiligo is a skin condition causing white spots, more common in women, often starts before age 20, and can affect mental health.

The NAMS 2014 recommendations guide healthcare providers on treating health issues in midlife women, emphasizing individualized care and informed decision-making.

Eating less sugar, milk, and saturated fats and more vegetables and fish may help treat and prevent acne.

Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

Oxidative stress contributes to hair graying and loss as we age.