Engineering and technology

Challenge: Plaque visualization technology by Haleon

Plaque visualization technology About  Haleon is a global consumer health company based in the United Kingdom, with deep expertise in science-led innovation across oral health, pain relief, respiratory, digestive health, and vitamins. The Challenge   The challenge focuses on enabling consumers to visualize and understand plaque buildup in the mouth. It aims to explore:

• Technologies that make plaque clearly visible, including dyes, coatings, or light-based solutions
• Low-cost visualization devices such as smartphone attachments or coated mirrors
• Real-time feedback mechanisms that show the effectiveness of oral hygiene routines and product use
• Solutions that increase consumer awareness of gum health and encourage proactive hygiene behavior

The ultimate goal is to develop a home-use solution that is affordable, easy to use, delivers results in under 5 minutes, and can be manufactured at scale. Reward Successful applicants may receive funding support of up to £50,000 through sponsored research or a pilot project. Timeframe

• Deadline for Submitting Proposals: August 31

Who can apply  

• Applicants with TRL 4-9 solutions

How to apply  Application through HALO Platform. Find here all the details and the submission page  The SPIN4EIC consortium is not responsible for the challenges launched by private or public buyers. Each participating entity is solely responsible for its own challenge, including the selection process, communication with applicants, and all information provided to participants.

Challenge: Recyclable, monomaterial pump systems for sprays & semi solids by Haleon

Recyclable, monomaterial pump systems for sprays & semi solids About  Haleon is a global consumer health company based in the United Kingdom, with deep expertise in science-led innovation across oral health, pain relief, respiratory, digestive health, and vitamins. The Challenge   The challenge focuses on developing recyclable pump solutions for healthcare and personal care products to reduce packaging waste and improve sustainability. It aims to explore:

• Mono-material pump formats for sprays (up to 0.5 mL per actuation)
• Mono-material pump formats for creams and gels (up to 1 mL per actuation)
• Pump designs made from a single polymer type, ideally matching the bottle material
• Re-usable or refillable pump solutions that reduce single-use waste

The ultimate goal is to deliver recyclable or refillable pump formats that meet performance standards, minimize material complexity, and enable compatibility with curbside recycling or validated recycling processes. Reward Successful applicants can receive 6-month funded project, ranging from $25,000 to $100,000, including access to Haleon’s scientific expertise and potential for expanded partnership opportunities based on results. Timeframe

• Deadline for Submitting Proposals: August 31

Who can apply  

• Applicants with TRL 4-9 solutions

How to apply  Application through HALO Platform. Find here all the details and the submission page  The SPIN4EIC consortium is not responsible for the challenges launched by private or public buyers. Each participating entity is solely responsible for its own challenge, including the selection process, communication with applicants, and all information provided to participants.