Chlorella Pyrenoidosa Extract

Chlorella pyrenoidosa is a single-celled freshwater green algae rich in proteins, vitamins, minerals and chlorophyll. When processed into an extract for skincare, it functions primarily as a skin conditioning agent, helping to maintain the skin's hydration and texture.The extract is derived through water extraction methods, concentrating the beneficial compounds from the algae cells. In formulations, it works to support the skin's moisture retention and overall condition rather than providing active treatment effects.

Chlorella extract conditions skin through multiple mechanisms. The proteins and amino acids help reinforce the skin's structural integrity, whilst the micronutrients (including B vitamins and minerals) support normal skin function. The chlorophyll content provides antioxidant activity, helping to neutralise free radicals that contribute to skin ageing.Unlike active ingredients that trigger specific biochemical changes, chlorella works as a supportive ingredient — creating an environment where the skin can maintain its natural health and resilience.

Chlorella extract can be used daily as part of your regular skincare routine. It works well in lightweight serums, hydrating toners and moisturisers. Because it is a conditioning agent rather than an active treatment, it poses minimal risk of irritation and can be layered with other skincare ingredients.

Chlorella extract is generally well-tolerated and unlikely to cause irritation. Those with sensitivity to algae-derived ingredients should patch test first.