Starting Ingredients for Reusable Eyelash Glue

Based on ingredients suitable for cosmetic films and eyelash products, here are a couple of film-forming ingredients that could be a starting point for developing a reusable eyelash adhesive, similar in concept to a flexible adhesive like those used in some medical tapes:

• Polyacrylate-21 (Water Base, Gloss & Flexible): This is a water-based film former often used in mascara. It is noted for its gloss and flexibility, which are important characteristics for an adhesive applied to eyelashes that needs to be comfortable and potentially reusable.
• Resist Film (Water Base): Another water-based film former suitable for styling products like mascara. While its description emphasizes strength and high waterproof performance, it is designed for use on lashes and can contribute to the adhesive structure.

Creating a truly reusable adhesive for eyelashes that mimics the properties of a Band-Aid requires a delicate balance of adhesion, flexibility, and gentle removal/reapplication. The film-forming polymers mentioned above can form the base structure of the adhesive film. However, achieving the specific reusable tackiness and release characteristics would likely involve more complex formulation techniques, possibly incorporating tackifiers or specific combinations of polymers.

These ingredients offer a solid starting point for the film-forming component of your reusable eyelash glue formulation.