RIIZE's Wonbin has been gaining plenty of interest after revealing his secret to radiant skin.

Wonbin, 22, recently shared his nighttime skincare routine in a video uploaded on the official YouTube channel of his K-pop group, RIIZE.

In the nine-minute video, which has amassed 208,000 views, the group's visual member introduced his skincare regimen to fans as he wrapped up a long and busy day.

Wonbin started by brushing his teeth, which was followed by him applying cleansing balm to remove makeup and other debris from his face.

The star emphasized the importance of cleansing, telling viewers, "Cleansing balm is super important. You guys know that I put on a lot of makeup, and if you have it for a long time, it's very bad for your skin. So I have to take good care to melt it down, to remove makeup."

For his first wash, he used UIQ's Biome Barrier Collagen Firming Cleansing Balm. This product claims to melt away 99.99% of waterproof makeup, reaching the pores and crevices of the facial skin.

The combination of its patented skin microbiome ingredient CutiBiome and collagen also promises various skincare results, such as reducing impurities like blackheads and whiteheads and removing dead skin cells. Since this cleansing balm is also designed for sensitive skin, it is powerful yet gentle with zero stinging feeling.

It is available for $24 on Amazon and the brand's official website.

After his first wash, Wonbin proceeded with his second cleansing balm to remove any remaining dirt from his face. He used a product from the same brand, the Biome Remedy Acne Cleansing Foam.

It retails for $11 and is formulated for all skin types, especially those who are prone to acne.

This product promises to cleanse the skin of fine dust and remove sebum, dirt, and dead skin cells. It features panthenol, succinic acid, salicylic acid, and allantoin, which can help users achieve flawless bare skin without blemishes.

Currently, Wonbin's group RIIZE is the exclusive model of UIQ, a South Korean brand that is gaining attention for its low-irritation cleansing products suitable for consumers with sensitive skin.