By Kirsty Doolan
New research shows how new skin-on-chip methods could potentially disrupt animal testing in the beauty and personal care industry.
Key takeaways
. Skin-on-chip platforms replicate human skin structure and function for cosmetics testing.
. They offer ethical, cost-effective alternatives to animal models.
. They are capable of simulating real-life skin responses, improving safety and efficacy.
. Integration with Al and bioprinting could personalise product development.
. Standardisation and scalability remain key challenges for widespread adoption.
Despite the bans on animal testing for cosmetics purposes in many countries, the practice still persists on a global scale. To fully replace animal models in cosmetics testing, there is a need for an alternative method that accurately reconstructs the structural and functional complexity of human skin.
Recent advancements in microfluidics and tissue engineering have progressed the development of skin-on-chip testing methods, which could be a more cost-effective and ethical alternative to traditional animal testing.
