Actress Jin Seo-yeon remains making headlines with her "no sponsorship" rule—and now, she's turning down towels as well.

During the September 9th episode of Jin Seo-yeon's NO, the guest was "seasonal body care" ahead of autumn.

The program had Jin join Bang Min-ah, Shin Hyun-ji, and Kim Ji-yu, who discussed skincare habits and tried out products without sponsored endorsements.

In a matter-of-fact voice, Bang Min-ah commented on the changing seasons, "During the season change, skin tends to dry out. I'm not entirely happy about the arrival of fall."

Model Shin Hyun-ji chimed in, "When the seasons change, the skin is the first thing the body reacts to."

When Kim Ji-yu asked Jin Seo-yeon about her silky skin, the group had some advice on moisturizing and exfoliating.

READ MORE: Jin Seo Yeon's Cryptic Post Sparks Concern Among Fans– Actress Responds

Shin said, "Models don't just apply body lotion once a day; they constantly reapply it. That's why I always use a body scrub to remove impurities."

Bang Min-ah replied frankly, "I think body scrubs are painful and irritating, so I only use body wash. That's why I really want to learn properly today."

Jin reinforced the aim of the show, "Since it's our job, we get help from experts to take care of our skin, but for the viewers, 'Team Jin Seo-yeon' will take responsibility and take care of it for them.'"

The body scrub episode featured 18 proven products with no bad ingredients. After testing for exfoliation and glow, the scrub with "Swedish Sea Salt" ended up winning.

Dermatologist Ahn In-sook said, "I've never seen such an improvement."

The testing for body lotion came next, with Jin and her team showcasing their real-life favorites. The experts suggested applying lotion on wet skin.

Jin Seo-yeon then stunned everyone by announcing, "I'm not going to use towels anymore." She justified the move as part of a better skincare regimen.

After testing for sale, safety, and performance, a hypoallergenic A-brand lotion ranked the highest. The team celebrated with a close-up "ending fairy" shot.

Jin Seo-yeon's NO, starring Jin Seo-yeon, Bang Min-ah, and Shin Hyun-ji, is broadcast every Tuesday at 11:20 PM on ENA.

READ MORE: Jin Seo-yeon Emotional Confession on 'High School Dad 4': 'I am constantly shocked every week...'