Do your eyes always feel like there's a foreign object in them, or do they feel gritty and painful, or are they bloodshot after staring at your phone for too long? LION Smile 40 Premium DX is a high-performance eye drop specifically developed for eye strain and declining eye function. It combines 10 effective ingredients to give tired eyes a deep restorative SPA treatment.

• 【Cornea Repair】Core ingredients include high-dose Vitamin A and chondroitin, which promote tear secretion and repair microscopic corneal damage, improving blurred vision.
• 【Redness and Itch Relief】Contains antihistamine and anti-inflammatory ingredients to quickly alleviate severe itching and congestion caused by allergies, swimming, or rubbing eyes.
• 【Metabolism Activation】With Vitamin E, B6, and taurine, it accelerates eye cell metabolism, effectively expelling "fatigue factors," and relieving soreness and swelling.
• 【Gentle & Preservative-Free】Utilizes an exclusive buffering technology and is free of preservatives such as benzalkonium chloride, making it gentler on the cornea and safer for long-term use.

Usage Scenarios: Suitable for office workers who stare at computers and phones for long periods, students who pull all-nighters to meet deadlines, and those experiencing blurred vision and eye fatigue due to aging.

Product Specifications: 15ml/bottle, cooling level 4.

Usage Tips: It is recommended for use with bare eyes; do not use while wearing soft contact lenses. Apply 1-3 drops at a time, 3-6 times a day. After applying, close your eyes and rest for a moment to feel the cooling and relaxing sensation.