#1 in Korea's Eye Health Market

164, an eye health specialty brand, offers a professionally designed product lineup tailored to meet diverse eye health needs.

We understand that each individual experiences different eye discomforts. The 164 lineup specializes in addressing concerns such as eye aging, fatigue, and dryness.

Backed by scientific evidence, 164 has earned the trust of consumers, proudly displaying Nutrione's Golden Ratio (GR) mark. This mark certifies that the combination of lutein and zeaxanthin is in the scientifically proven 16:4 ratio, matching the blood concentration.

Our eyes are overworked every day.
Give them the care they deserve with 164, once and for all!