Description

Overview

How does Blink Total Care Disinfecting Storing & Wetting Solution biologically disinfect rigid lenses? Blink Total Care Disinfecting Storing & Wetting Solution utilises the antimicrobial power of Polyhexamethylene Biguanide (PHMB) at a concentration of 0.0005%. Biologically, PHMB acts as a cationic biocide. When the contact lens is soaked in Blink Total Care Disinfecting Storing & Wetting Solution, the positively charged PHMB molecules are attracted to the negatively charged cell membranes of bacteria and other microorganisms attached to the lens surface. Upon contact, PHMB destabilises the bacterial cell wall, causing structural breakdown and leakage of the cytoplasmic contents, effectively killing the pathogen. This bactericidal action is critical for preventing microbial keratitis, a serious eye infection often associated with poor lens hygiene.

What role does Hydroxyethyl Cellulose play in Blink Total Care Disinfecting Storing & Wetting Solution? To address the mechanical irritation often associated with Rigid Gas Permeable (RGP) lenses, Blink Total Care Disinfecting Storing & Wetting Solution incorporates hydroxyethyl cellulose as a viscosity-enhancing agent. This ingredient functions as a lubricant that significantly alters the fluid dynamics between the eyelid, the lens, and the cornea. By increasing the viscosity of Blink Total Care Disinfecting Storing & Wetting Solution, it creates a “cushioning” layer of moisture that coats the hard lens surface. This artificial coating mimics the natural mucin layer of the tear film, reducing the friction generated during blinking and ensuring the lens glides smoothly over the eye surface rather than dragging, which improves wear time and comfort throughout the day.

Who Is It For

Who is Blink Total Care Disinfecting Storing & Wetting Solution suitable for? Blink Total Care Disinfecting Storing & Wetting Solution is suitable for adults and children who have been prescribed hard or Rigid Gas Permeable (RGP) contact lenses. It is specifically designed for wearers who experience dryness or discomfort towards the end of the day, as the wetting agents help extend comfortable wear time. Blink Total Care Disinfecting Storing & Wetting Solution is an ideal choice for individuals with sensitive eyes who require a gentle yet effective disinfection system that does not rely on abrasive cleaners. It is strictly not suitable for soft contact lens wearers.

Usage Instructions

How to use Blink Total Care Disinfecting Storing & Wetting Solution correctly? Blink Total Care Disinfecting Storing & Wetting Solution is for external use with contact lenses only.

Cleaning: Before using Blink Total Care Disinfecting Storing & Wetting Solution, lenses should ideally be cleaned with a daily cleaner (such as Total Care Daily Cleaner) to remove surface deposits.

Soaking: Place the cleaned lenses into the provided lens case and fill it with fresh Blink Total Care Disinfecting Storing & Wetting Solution.

Disinfection Time: Allow the lenses to soak in Blink Total Care Disinfecting Storing & Wetting Solution for at least 6 hours, or overnight, to ensure complete sterilisation and hydration.

Insertion: Lenses can be inserted directly into the eyes after soaking. However, some users prefer to rinse them with sterile saline before insertion to remove any excess viscosity.

Maintenance: Discard the used Blink Total Care Disinfecting Storing & Wetting Solution from the lens case immediately after removing the lenses. Never re-use old solution. Rinse the case with fresh solution and allow it to air dry.

Can tap water be used with Blink Total Care Disinfecting Storing & Wetting Solution? No, tap water must never be used to rinse lenses or the lens case. Tap water contains microorganisms such as Acanthamoeba, which can cause severe, sight-threatening eye infections. Always use Blink Total Care Disinfecting Storing & Wetting Solution or sterile saline for rinsing.

Warnings

When must Blink Total Care Disinfecting Storing & Wetting Solution not be used? Blink Total Care Disinfecting Storing & Wetting Solution must not be used with soft contact lenses (hydrogel or silicone hydrogel) as it will damage the lens and harm the eye. It must not be used by patients who are allergic to Polyhexamethylene Biguanide (PHMB), Edetate Disodium (EDTA), or any other ingredients in the formula. Do not use Blink Total Care Disinfecting Storing & Wetting Solution if the tamper-evident seal is broken or missing.

What are the signs of an adverse reaction to Blink Total Care Disinfecting Storing & Wetting Solution? If the user experiences persistent redness, pain, excessive tearing, or vision changes after inserting lenses treated with Blink Total Care Disinfecting Storing & Wetting Solution, the lenses should be removed immediately and an eye care professional consulted. These symptoms could indicate a sensitivity to the preservative or a potential eye infection.

Alternatives

Common alternatives to Blink Total Care Disinfecting Storing & Wetting Solution? If Blink Total Care Disinfecting Storing & Wetting Solution is not suitable due to availability or sensitivity, common alternatives include:

Boston Advance Conditioning Solution: A popular dual-system storage solution specifically for RGP lenses, often used alongside the Boston Advance Cleaner.

Bausch & Lomb Boston Simplus: A multi-purpose solution for RGP lenses that cleans and conditions in a single bottle, offering convenience similar to Blink Total Care Disinfecting Storing & Wetting Solution.

Menicare Pure: A multi-purpose solution for hard lenses that uses natural ingredients and is often recommended for very sensitive eyes.

MeniCare Plus: Another all-in-one solution for RGP lenses that offers strong disinfection and wetting properties.