One of the founding brands of the modern beauty industry, founded in 1902. Helena has created countless industry firsts and firsts, and is therefore regarded as a "scientific pioneer in the beauty world", with star products such as the Emerald Bottle Collection, the Beauty Rejuvenation Collection, and the Intervention Skincare Collection. In 1988, Helena was acquired by L'Oréal and is now L'Oréal's top luxury beauty brand. Helena Eye Mask is available in two types: "Rejuvenating Repair and Soothing Eye Mask" (official website price 1580 per box, 6 pairs) and "Joy Regenerating Eye Mask" (official website price 1080 per box, 6 pairs). Among them, the Powercell Youth Grafter Eye Patch in dark green packaging is an SOS eye mask designed for emergency treatment of eye problems, which is more popular and repurchased by users than another eye mask - in fact, consumers' eyes are also bright. There are very few active ingredients in the rejuvenating and soothing eye mask, which is mainly based on moisturizers such as butylene glycol, propylene glycol, and sodium hyaluronate. The texture of the Rejuvenation Patch is a jelly film, and the essence is a slightly thicker gel-like texture that is easily absorbed. The fit is good and non-irritating, and the feeling of use is very good. However, the short-term efficacy of Helena's two eye masks is not very significant, and the basic function is to moisturize and soothe. At a price of more than 1,000 yuan, the cost performance is very low.