Bioactive Compound-Loaded Nanocarriers for Hair Growth Promotion: Current Status and Future Perspectives

Area of Science:

• Dermatology and Cosmetology
• Pharmacology and Natural Products

Background:

• Hair loss (alopecia) is a complex condition with diverse causes and poorly defined mechanisms.
• While synthetic therapies exist, natural remedies are increasingly favored for their multifaceted effects and reduced side effects.
• Phytoconstituents from various plants demonstrate evidence-based hair growth promotion.

Purpose of the Study:

• To review plant and herbal formulations for hair loss prevention and new hair growth stimulation.
• To explore the molecular mechanisms underlying hair growth and loss.
• To highlight isolated phytoconstituents, patents, and nanoarchitectonic technologies relevant to hair growth.

Main Methods:

• Literature review of scientific publications and patents.
• Analysis of traditional and advanced treatment approaches for alopecia.
• Examination of molecular mechanisms and phytoconstituents involved in hair growth.

Main Results:

• Several plant and herbal formulations show potential for hair loss prevention and growth stimulation.
• Specific phytoconstituents possess hair growth-promoting properties.
• Nanoarchitectonic technologies offer novel approaches for hair and scalp treatments.

Conclusions:

• Natural remedies, particularly phytoconstituents, present a promising avenue for alopecia treatment.
• Nanoarchitectonics can enhance the efficacy and delivery of hair growth-promoting agents.
• Further research into these areas could lead to more effective hair loss therapies.