Brite Eyes III is a sterile eye drop built to ease dryness and discomfort, delivering instant soothing hydration for irritated eyes. Glycerin 1.0% brings soothing relief. Single use vials from Life Extension keep drops fresh. N-acetyl-carnosine adds antioxidant protection against daily stress. This blend reflects Life Extension's science based eye care heritage.

Available Sizes & Variants:

5ml vials – sterile, single use packaging for freshness.

Benefits & Features:

• Relieves dryness with glycerin's soothing hydration.
• Delivers immediate comfort by mimicking natural tears, helping eyes feel refreshed after long screen time, and pairs nicely with eye cream for dark circles in a simple routine.
• Includes N-acetyl-carnosine for antioxidant protection and supports skin treatment routines, echoing trends seen in korean skincare.
• Sterile, single use vials help keep each drop clean and potent, supporting on the go relief so you stay comfortable whether you’re commuting, working, or winding down at home.
• Designed for daily use to soothe temporary dryness and discomfort from irritants.

Life Extension has built a reputation on science backed eye care, and Brite Eyes III stays true to that heritage. Glycerin 1.0% delivers immediate, gentle relief by mimicking tears, while N-acetyl-carnosine offers antioxidant protection against everyday stress to keep eyes comfortable. The sterile, single use vials preserve freshness and convenience, making it easy to slip into a daily skin treatment routine or alongside popular korean skincare habits. It’s the practical, trusted solution you reach for again.

Inactive ingredients: boric acid, citric acid, hypromellose, N-acetyl-carnosine, potassium bicarbonate, purified benzyl alcohol, sterile water.

• GTIN: 737870893509
• Manufacturer: Life Extension
• Categories: Best SellersEye Care ProductsNew ArrivalsSubscribe & Save Products
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

This supplement can be used as a lubricant to prevent continued irritation or to alleviate dryness in the eye. It can also provide temporary relief from discomfort caused by minor eye irritations or exposure to wind or sun. Administer 1 or 2 drops in the affected eye(s) as necessary. Tastes best chilled. Shake before use\, take 5ml per day or as professionally directed.

Please consult the product packaging for accurate instructions on how to use the product.

1. Brite Eyes III is a revolutionary product from Life Extension that promotes eye health and helps alleviate dry, irritated eyes.
2. This unique formula contains a blend of powerful antioxidants and lubricants that nourish the delicate eye tissues, improve tear production, and combat oxidative stress, resulting in improved vision and overall eye health.

The Key Ingredient Is: Glycerin (Glycerol)

Glycerin, also called glycerol, is a moisturiser used in eye drops to hydrate the ocular surface and help comfort during short-term dryness. This formulation contains glycerin as the main active lubricant for soothing effect.

This version is an FDA-approved lubricant and is often used as a tear substitute in eye-care products. The formulation also contains N-acetyl-carnosine as a secondary component to provide antioxidant power and extra protection against daily stressors.

What Does Glycerin Do?

Glycerin helps hydrate the eye surface, contributing to relief from dryness and irritation by mimicking natural tear lubrication. This action helps support normal eye surface function, in line with ophthalmic guidance on tear substitutes.

Some scientists suggest glycerin helps maintain moisture on the eye surface, aiding comfort and visual clarity in everyday exposure to environmental factors. EFSA-inspired discussions emphasise its role in supporting normal tear film dynamics.

Compliance note: This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Life Extension is our chosen partner for Brite Eyes III because the brand shows a clear commitment to practical and patient-friendly eye-care formulations. The product uses glycerin 1.0%, an FDA-approved lubricant, underscoring a base built on evidence based ingredients aimed at temporary symptom relief while prioritising safety and comfort. This focus on validated ingredients is a cornerstone of how Welzo judges brand quality.

Welzo’s medical team assessed Life Extension for compliance with our stringent testing protocols, emphasising high standards in ingredient purity and product integrity. The formulation is packaged in sterile single-use vials to minimise contamination risk and support convenient on-the-go use, aligning with our emphasis on practical, real-world compliance and patient safety. The brand’s approach to packaging and stabilised ingredients reflects robust manufacturing philosophy that resonates with the UK market's expectations for quality and reliability.

This brand was evaluated by Welzo's healthcare professionals for compliance with our rigorous testing protocols, and its product-specific fit for eye comfort and protective antioxidant strategy makes Life Extension a compelling partner choice. Our relationship with Life Extension centres on shared commitment to high standards and clear regulatory alignment for the UK marketplace.