Contact lenses enriched with natural active ingredients
Thanks to an exclusive, patented production process by Safilens, the Delivery contact lenses are enriched with natural ingredients, including Lacriceuticals.
These substances are gradually released to the anterior segment of the eye during the wearing time. The controlled release is supported by body temperature, blinking movements, and the pressure of the eyelids.
To support high wearing comfort, the lenses also contain natural polysaccharides with pseudoplastic properties, such as hyaluronic acid and TSP®, a polysaccharide derived from tamarind seeds.
Lacriceuticals are selected natural ingredients found in, among other things, foods, plants, and microorganisms.
Thanks to specific formulation techniques, these ingredients can be used to support certain physiological processes.
In the Delivery contact lenses, they are released directly to the tear film via the lens.
Delivery Tyro
Tyrosine
DELIVERY TYRO contact lenses are enriched with tyrosine. Tyrosine, which is normally ingested through food or produced by metabolism, is a semi-essential amino acid and precursor to various catecholamines (hormones and neurotransmitters), including dopamine. The presence of dopamine in the retina has an important normalising effect on eye development, particularly an inhibitory effect on the elongation of the eyeball. Conversely, low dopamine production appears to be associated with refractive errors of the eye due to specific anatomical eye conditions. Moreover, tyrosine in the plasma crosses the blood-brain barrier and is one of the substances needed for metabolic functions.
A new perspective
The biochemical approach enables us to reduce the risk factors for proper eye development as a result of modern lifestyle, such as excessive accommodation or insufficient exposure to the beneficial wavelengths of natural light.
DELIVERY TYRO daily lenses also guarantee safety, hygiene, and ease of use, even for young and very young wearers.
Delivery Ribo
Riboflavin and vitamin E-TPGS
DELIVERY RIBO contact lenses are enriched with riboflavin, vitamin E-TPGS, hyaluronic acid, and TSP®.
Riboflavin (or vitamin B2) is essential for eye health, as the tissues of our vision are primarily mucous membranes, which greatly benefit from this valuable element. Once released onto the cornea, riboflavin strengthens the bonds between the collagen fibres that make up the cornea.
Vitamin E-TPGS is a penetration enhancer that ensures a good distribution of the released substances in both the anterior and posterior segments of the eye.
It acts as a carrier for riboflavin, allowing it to penetrate through the corneal surface and nestle in the inner layers of the cornea. Vitamin E-TPGS also improves the wettability of the ocular surface.
Digital Lifestyle
Riboflavin and vitamin E-TPGS together protect the cornea, lens, and retina by shielding the ocular surface from UV and HEV light and help protect the retina and superficial epithelial cells from damage caused by UV radiation. They also act as radical scavengers, converting oxygen radicals into non-radical, non-reactive, and thus non-toxic compounds, restoring ocular homeostasis, reducing photo-oxidative damage, and slowing down premature aging processes. Once released from the lens, riboflavin and vitamin E-TPGS interact with the outer lipid layer of the tear film, creating a protective barrier that prevents excessive evaporation of the aqueous component.
The Lens Tailor
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distributor Safilens Belgium and Luxembourg