Glycerophosphoinositol Choline

Glycerophosphoinositol choline (often abbreviated as GC) is a phospholipid—a type of fat molecule naturally present in cell membranes. In skincare, it functions as a skin-protecting agent, helping to maintain the structural integrity and resilience of skin cells.This ingredient works at the cellular level to support the skin's natural defence mechanisms, particularly when the skin is exposed to environmental stressors.

Glycerophosphoinositol choline is a structural component of cell membranes. When skin is exposed to stressors—such as UV radiation—cells can become inflamed as they mount a defensive response. This ingredient appears to help modulate that inflammatory cascade, potentially preventing excessive or prolonged inflammation.By supporting cellular membranes and their function, it may enhance the skin's baseline resilience and ability to recover from environmental stress.

Glycerophosphoinositol choline is typically found in serums, moisturisers, and protective products. It integrates well into most skincare routines and can be used daily. For best results, apply to cleansed skin, ideally before sun exposure or environmental stress, and allow time to absorb before applying sunscreen or other products.

Glycerophosphoinositol choline is generally well-tolerated and suitable for most skin types. No significant contraindications or irritancy concerns have been reported in available literature.