KOSÉ to Release Limited-Edition Summer Skincare Kit from 'Medicated Sekkisei Brightening' Series on July 1, 2026

KOSÉ Corporation announced that it will release a limited-edition 'Medicated Sekkisei Brightening Multi Gel Kit' from its global skincare brand 'Sekkisei' on Wednesday, July 1, 2026, designed to soothe and maintain healthy summer skin.

The kit combines the multi-functional gel cream 'Medicated Sekkisei Brightening Multi Gel' with a mini size of the medicated brightening lotion 'Medicated Sekkisei Brightening Essence Lotion.' Addressing the growing consumer need for cooling skincare, the company proposes a 'Chilled Sekkisei' method, where the lotion is stored in the refrigerator and the gel cream in the freezer before use.

Product Overview - Medicated Sekkisei Brightening Multi Gel [Quasi-drug] (80g): A multi-functional gel cream that performs seven roles in one product: emulsion, serum, cream, massage, mask, eye cream, and beauty oil. It features KOSÉ’s unique whitening and anti-inflammatory active ingredient, 'W-Stearyl Glycyrrhetinate.' - Medicated Sekkisei Brightening Essence Lotion [Quasi-drug] (24mL): A medicated brightening lotion containing the same active ingredient, 'W-Stearyl Glycyrrhetinate,' which delivers moisture deep into the stratum corneum.

The 'Medicated Sekkisei Brightening' series has gained strong market support, achieving a total of 139 industry awards.