Does not contain gluten or lactose

Lutein and Zeaxanthin based food supplement drops.


4 drops per day


Vial of 6.5 ml with dropper packed separately.

Online price (-10%)


Info shipment

We do not ship from 8 to 25 August. Orders placed during this period will be taken over starting August 26th.

orders more than 50€ orders less than 50€


BuonaLux Drops is a dietary supplement made from Tagetes Erecta (with Lutein) which has an antioxidant effect and is beneficial for vision.


Lutein and Zeaxanthin from Marigolds (Tagetes Erecta L.)

Bottle contents: Water, Fructose, Preservatives: Potassium sorbate, Acidity regulator: Citric acid.


How to use

  • Turn the cap clockwise until it stops so that the powder falls into the bottle;
  • Shake vigorously;
  • Remove the stopper and use the dropper packed separately in the box;
  • Take 4 drops once a day orally.


Lutein is an orange xanthophyll (belongs to the carotenoids family), similar to beta carotene. The main source of lutein is the flowers of Tagetes erecta, a plant particularly widespread in South America. Lutein is contained in the petals of these flowers, and in fact is responsible for the typical coloration.
Lutein has an antioxidant activity as well as being useful for the welfare of eyes.

Indeed lutein (together with its isomer, zeaxanthin) is located in the macula of human eye, the central part of the retina, and is responsible for visual acuity as well as the details of colour contrast and vision. The cells of the retina have a protective effect because they absorb blue light which particularly harmful and to which the human eye is very sensitive.