The products you’ve listed (earplugs and a relaxation mask) are manufactured and marketed by two companies working in collaboration or distribution: the French company Laboratoires Quies and the Spanish company Laboratorios Deiters, under the brand name Optik (or associated with it for retail purposes).

It appears that Optik is used as a brand name or part of the product name for the distribution of these specific personal care items in certain markets, rather than being the name of a single, standalone company for these products.

Laboratoires Quies
Laboratoires Quies is the primary manufacturer of the earplugs and relaxation mask.

Headquarters/Origin:
France.

Specialization:
The company’s name, derived from the Latin word quies meaning quietness, reflects its focus on well-being products, specifically ear and eye protection.

Product Range:
Beyond the earplugs you listed, Quies offers a range of products including anti-snoring solutions, ear hygiene products, and lens care solutions.

Key Feature:
The wax earplugs are particularly known for being made of a natural, moldable wax that adapts perfectly to the shape of the ear canal and reaches body temperature, making them comfortable for prolonged use.

Laboratorios Deiters
Laboratorios Deiters is a partner or distributor, often marketing the products under the “Optik Deiters” name, particularly in Spanish-speaking and other European markets.

Headquarters/Origin:
Spain (Miami, Florida is also listed as a location for related consumer insight services).

Specialization:
The company operates under a “Protect” range for the eyes and ears, providing natural and effective solutions for soothing, protecting, and disinfecting the senses.

Product Range:
Their product lines include solutions for dry eyes, lens care, and various ear protection products like silicone, wax, or foam earplugs for activities such as swimming or sleeping.

The products you mentioned are part of their collaborative effort to provide solutions for daily inconveniences related to noise pollution, water protection, and eye relaxation.