Edible bird’s nest is a nutrient-dense delicacy made from swiftlet saliva, and 2024–2025 clinical research links it to measurable skin hydration gains, collagen support, and immune activity. One trial recorded a 22.14% improvement in skin moisture over the study period. Benefits depend heavily on sourcing: manually cleaned, chemical-free nest retains more of its natural glycoprotein content than bleached or over-processed…
