What it is
Swiftlet nest, also called edible bird's nest or cubilose, is the hardened salivary secretion that certain swiftlet birds use to build their nests, and it is a traditional delicacy in parts of East and Southeast Asia. The extract is rich in glycoproteins and is used in cosmetics for its conditioning and moisturizing feel, often as a premium-positioned botanical-style ingredient. In sun care it appears as a conditioning additive rather than as an active sunscreen component.
Safety & warnings
Because it is a protein-rich material of animal origin, individuals with bird or egg-related protein sensitivities should be aware of the source. At typical cosmetic levels it is generally well tolerated and is not noted as comedogenic.
Origin & sourcing
Animal-derived. It is obtained from the saliva-built nests of swiftlets, processed and extracted for cosmetic use.
History
Edible bird's nest has been consumed and valued in Chinese and Southeast Asian traditions for centuries, and its use later extended into cosmetic formulations marketed for conditioning benefits.
Questions everyone asks
What is swiftlet nest extract made from?
It is made from the edible nests that swiftlet birds build from their own saliva, the same material used in traditional bird's nest delicacies.
Is it vegan?
No. It is an animal-derived ingredient sourced from bird nests, so it is not suitable for vegan formulations.