# UV Protection Developments L'Oreal Research & Innovation Japan Unveils Self-Repairing UV Tech By Georgia Wray Norsten | Published 2025-03-19 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/selfrepairing-uv-tech References: [cosmeticsdesign-asia](https://www.cosmeticsdesign-asia.com/Article/2025/03/18/lancomes-new-sunscreen-to-feature-self-repairing-uv-tech/?utm_source=newsletter_daily&utm_medium=email&utm_campaign=19-Mar-2025&cid=DM1200912&bid=648670169)  Self-repairing UV tech is set to revolutionize sun care as [L’Oréal Research & Innovation Japan](https://www.trendhunter.com/trends/foundation-coverage) unveils a groundbreaking formula debuting in [Lancôme’s](https://www.trendhunter.com/trends/skin-longevity1) '[UV Expert Xtreme Shield SPF 50+](https://www.trendhunter.com/trends/advanced-sun-care)' this April. This next-gen sunscreen offers high protection and a breakthrough self-repairing mechanism that strengthens its defense against UV damage, sweat, and sebum. At the core of this innovation is Polymeric Complex Gel Particles (PGP)—binding polymers that create an ultra-durable UV shield. Unlike traditional sunscreens that degrade over time, this formula spontaneously repairs its microstructure when exposed to external stressors, ensuring longer-lasting protection. Additionally, the film helps scatter light, enhancing UV prevention. Tested on 245 Asian women, the sunscreen demonstrated superior durability and skin benefits. Lancôme calls this its 'first-ever self-repairing UV protection,' promising a six-times stronger resistance to sweat and friction than conventional formulas. Image Credit: Getty Images/iStockphoto ## Trend Insights (Trend Hunter) - Score: 7.0/10 - Popularity: 84% | Activity: 87% | Freshness: 38% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Cosmetics](https://www.trendhunter.com/cosmetics) ## Related on Trend Hunter - [Adaptable Sun Protection Creams](https://www.trendhunter.com/trends/uv-protective.md) - [Jelly Multi-Shield Sunscreens](https://www.trendhunter.com/trends/jelly-multi-shield-sunscreen.md) - [Sprayable Sunscreen Formulations](https://www.trendhunter.com/trends/sun-protector.md) - [All-in-One Reparative Sunscreens](https://www.trendhunter.com/trends/repair-sunscreen.md) - [Botanical Heat-Activated Sunscreens](https://www.trendhunter.com/trends/shiseido-ultimate-sunscreen.md) - [UV-Blocking Serums](https://www.trendhunter.com/trends/sofina-ip.md) - [Natural UV-Blocking Bioactives](https://www.trendhunter.com/trends/stress-activated-cyanobacterial-uv.md) - [Hybrid Composite Sunscreens](https://www.trendhunter.com/trends/kolmar-uvduo-plus-technology.md) - [Edible Sun Care Products](https://www.trendhunter.com/trends/edible-sun-care.md)