Abstract: 

The present invention provides a novel makeup peel-off technology which comprises two cosmetic products: a makeup foundation and a moisturizing/revitalizing removal spray. The makeup foundation is formulated as an oil-in-water emulsion and the removal spray consists of an aqueous solution. The makeup foundation is applied as usual to the face, and when removal is necessary, the spray is used. This spray creates a film from the foundation which can be manually and easily removed without the need for specific makeup remover products and leaving no residue of the makeup foundation.

Furthermore, the spray can be applied to the face after makeup removal to provide moisturization and freshness sensation. This technology is also environmentally friendly as it conserves water, aids in reducing water pollution and incorporates less harmful and sustainable cosmetic ingredients. Additionally, it is cost-effective, avoiding the use of complex synthetic polymeric ingredients and contributing to water and cleansing/makeup remover product savings. 

Background: 

Currently, the cosmetics industry encounters challenges related to environmental sustainability regarding makeup removal, primarily due to the reliance on water, cleansing products, and accessories such as cotton pads. A complete makeup removal through peel-off spray, achieved without the incorporation of synthetic polymer ingredients traditionally used for film formation on the skin, effectively mitigates this issue.

Benefits: 

The innovative makeup peel-off technology facilitates the effortless removal of makeup from the skin, ensuring a residue-free experience without the need for water and potentially sensitizing cleansing products. This invention further contributes to minimizing the environmental footprint of cosmetic products by saving water resources and mitigating water pollution. At the same time, the cosmetic ingredients used provide moisturization, freshness sensation and anti-aging effects to the skin.

Potential comercial use/applications: 

This technology could result in makeup products, such as makeup foundations/concealers, and skincare products, such as moisturising/revitalising face sprays.

Co-owners: 
University of Porto