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Capturing UV Sunlight Using Hydrogen-Bond Networks: Organic Sun Screens for Skin Protection

Project description

Capturing UV sunlight for skin protection solutions

Climate change affects society and economic development. It also increases skin cancer cases due to higher UV radiation. While sunscreens are commonly used for protection, concerns remain about the safety of their chemicals for humans and marine life. The ERC-funded CUSHOSP project will develop organic assemblies for eco-friendly sunscreens using advanced generative artificial intelligence. This innovative approach repurposes hydrogen-bonding networks (HBNs) to capture UV light and prevent skin damage. Building on promising preliminary results from the ERC Consolidator Grant, the project will create a leading candidate for an organic sunscreen. This research has the potential to establish a new market for sustainable and accessible skin protection solutions, significantly impacting the skin protection and cosmetics industries.

Objective

Global warming and the depletion of the ozone layer due to climate change, is having an
enormous impact on human society and economic development. In this Proof of Concept
(PoC), we focus on a preventative measure for the rising cases of skin cancer induced by
the increase in harmful exposure to ultraviolet (UV) radiation, a factor that is having
profound consequences at all levels of the economic sector. The most common measure
used in the industry to protect the skin from UV rays, is through the application of
sunscreens. The safety of the key chemical components of these sunscreens on both humans
and marine life, are recurrently a matter of concern and debate in our society.

The CUSHOSP PoC seeks to explore, through state-of-the-art generative artificial
intelligence, the design of organic assemblies that will form the building blocks of next-
generation eco-friendly sunscreens. The radical idea behind CUSHOSP involves the re-
purposing of hydrogen-bonding networks (HBNs) into sunscreens to capture UV light and
subsequently prevent skin damage. The PoC leverages the expertise and promising
preliminary results that have been amassed through the ERC Consolidator Grant, on the
chemical physics and spectroscopy of HBNs as optical probes that can emit visible light.
Through an interdisciplinary team involving partnerships between computational and
experimental scientists along with industry consultants, the PoC has the ambition to create
a chemical formulation that will serve as a lead candidate for an organic eco-friendly
sunscreen.

The potential for technology transfer could create a completely new commercial market for
sustainable, eco-friendly, and socio-economically accessible skin protection solutions with
impact in both the skin protection and cosmetics industry. This, in turn, would enable more
effective long-term planning to address the challenges posed by climate change in the
coming decades.

Fields of science (EuroSciVoc)

Programme(s)

Topic(s)

Funding Scheme

HORIZON-ERC-POC - HORIZON ERC Proof of Concept Grants

See all projects funded under this funding scheme

Call for proposal

(opens in new window) ERC-2025-POC

See all projects funded under this call

Host institution

UNITED NATIONS EDUCATIONAL SCIENTIFIC AND CULTURAL ORGANIZATION
Net EU contribution
€ 92 000,00
Address
PLACE DE FONTENOY 7
75007 Paris
France
Region
Ile-de-France Ile-de-France Paris
Activity type
Research Organisations
Links
Total cost
No data

Beneficiaries (2)