Gerotine/Hydrolyzed Dna

Gerotine, also known as hydrolysed DNA, is a processed form of deoxyribonucleic acid (DNA) that has been broken down into smaller molecular fragments. This ingredient is derived from biological sources and functions primarily as an antioxidant in skincare formulations.The hydrolysis process renders the DNA into a form suitable for topical application, allowing it to be incorporated into creams, serums, and other skincare products. As an antioxidant, it works to neutralise free radicals that can accumulate on and in the skin.

Hydrolysed DNA functions as an antioxidant by donating electrons to free radicals, thereby neutralising them before they can damage skin cells. Free radicals are unstable molecules generated through normal cellular processes, sun exposure, and environmental pollutants; their accumulation can accelerate visible signs of ageing.The hydrolysis process breaks the DNA into smaller units, making it penetrable enough for topical use. Once applied, these fragments work on the skin surface and in the uppermost layers to provide antioxidant coverage.

Hydrolysed DNA is typically incorporated into formulations that also contain other antioxidants and stabilising agents. Use products containing this ingredient as part of a broader antioxidant skincare routine, ideally in the morning to protect skin throughout the day. Layer before heavier creams or oils to allow proper absorption.

Hydrolysed DNA is generally well-tolerated in topical skincare products. Those with sensitive skin or known allergies to DNA-derived ingredients should patch test before full application.