CORINGCO Pink Collagen Power Eyelash Serum is formulated with a moisturizing and nourishing base that includes four types of peptides, designed to support eyelash strength, volume, and natural growth. The lightweight, non-sticky gel texture allows easy application along the lash line without causing irritation or heaviness. This serum is suitable for individuals seeking to improve the appearance of their lashes over time, with a testing period of four weeks indicating measurable changes in lash condition. The inclusion of pink collagen helps maintain hydration, while the peptide complex works to reinforce the lash structure, reducing breakage and promoting a fuller look. The product is free from harsh adhesives and is intended for regular use as part of a daily eye care routine. It can be applied to both upper and lower lash lines, making it versatile for those who want to strengthen brows as well. The formula is designed for all lash types, including those that are naturally thin or prone to damage from mascara and lash extensions. With consistent application, the serum aims to maintain lash health without sticky residue or excessive wetness. Its gentle composition makes it appropriate for sensitive eyes and contact lens wearers, though a patch test is advised before full use. The four-week testing period provides a general timeframe for observing changes, but individual results may vary based on application frequency and starting lash condition. This product focuses on gradual improvement through daily hydration and nutrient support, rather than instant transformation.