London Design Silver

2026

OptiMist : Unconscious Eye-Drop Delivery Device

Entrant

Yuemin Guo & Jiaying Zhu

Category

Product Design - Personal Care

Client's Name

-

Country / Region

China

Gallery

About The Entry

With increasing screen time, eye fatigue and dryness have become common issues. Eye drops have become essential. Traditional methods present problems such as imprecise dosing, difficult aiming, reflex blinking interference, and hygiene risks.

The OptiMist-Unconscious Eye Drop Delivery Device is designed based on ergonomics and ocular physiology. A soft silicone pad gently contacts the lower eyelid, forming a stable delivery channel. Reduces misalignment. Improves delivery success rate. Visual guidance supports upward gaze. Exposes the conjunctival sac. A precision structure delivers a consistent 0.03 ml dosage. Ensures comfort and efficiency.

The device integrates a piezoelectric atomization system and a magnetic sensing system. A magnet and Hall sensor enable slide-to-activate startup. Interaction is smooth and intuitive. Operation is simple and reliable. Eye care becomes an effortless daily behavior.

Credits

Yuemin Guo
Jiaying Zhu
More Silver Winners
Interior
2026
London Design Awards - Human Centred Workplace for Hybrid Working
Trainline

Entrant

Woodalls

Category

Interior Design - Office 

Product
2026
London Design Awards - PC Steel Sliding Door Wardrobe
weizan

Entrant

Tai’an Zhibo Brand Management Co., Ltd.

Category

Product Design - Furniture

Conceptual
2026
London Design Awards - 2026 Taoyuan Lotus Festival
Department of Agriculture, Taoyuan City Government.

Entrant

YANG LING Co., Ltd.

Category

Conceptual Design - Exhibition & Events

Product
2026
London Design Awards - RetroAudio Top-loading CD player
GuiShen He

Entrant

guangzhouchunshenxinxikejiyouxiangongsi

Category

Product Design - Media & Home Electronics