# Park Han-byul Credits Shampoo Switch for Hair Loss Improvement Actress shares personal experience with thinning hair and daily scalp care routines. - **Source:** [The Korea Times – All](https://www.koreatimes.co.kr) - **Published:** 2026-11-07 - **Topic:** [health](https://brifing.si/c/health) - **Original article:** - **On Brifing:** https://brifing.si/s/a6d6391f-b7f6-46e9-a06b-f27ee4d7f33a ## Actress Reports Hair Thinning Forty-two-year-old actress Park Han-byul recently addressed her personal struggles with hair loss on her YouTube channel. She noted that her hair, which was once incredibly thick, has become noticeably thinner as she has aged. This public admission highlights a common concern regarding age-related hair density changes among many adults today. ## Previous Remedies Proved Ineffective Before switching her shampoo, Park explored several traditional hair loss remedies to address her thinning concerns. She specifically mentioned consuming black beans and applying various hair masks to her scalp. Despite these efforts, she reported that she did not see any significant improvement in her hair health or overall volume. ## The Shampoo Switch Strategy Park decided to focus on her daily scalp care routine by changing the shampoo she uses every single day. She emphasized that this simple adjustment yielded better results for her than any other previous method she had attempted. This shift highlights her belief in the power of consistent daily maintenance habits. ## Emphasis on Daily Consistency The core of Park's approach to scalp health is the philosophy of consistent daily care. She believes that small, repeated actions are the primary answer to managing hair loss effectively. By integrating a new shampoo into her daily regimen, she aims to maintain the health of her scalp over the long term. ## Scientific Context of Shampoos While anecdotal reports like Park's are common, the efficacy of shampoos in treating hair loss remains a subject of debate. Most over-the-counter shampoos are designed to cleanse the scalp rather than stimulate hair follicle growth. They may improve hair appearance, but they rarely address the underlying biological causes of thinning. ## Scalp Health vs Growth Dermatologists often distinguish between products that improve hair texture and those that treat clinical hair loss. A shampoo might remove excess sebum or debris, creating a healthier environment for hair, but it cannot replace lost follicles. Understanding this distinction is crucial for anyone seeking real solutions for significant hair thinning. ## Role of Aging Factors Hair thinning is a natural part of the aging process for many individuals, influenced by genetics and hormonal shifts. As hair follicles shrink over time, the hair produced becomes finer and shorter. While topical products can provide temporary volume, they do not typically reverse the fundamental biological process of follicle miniaturization. ## Managing Consumer Expectations Public figures sharing personal wellness routines can influence consumer behavior, yet individual results should not be viewed as clinical evidence. While Park found success with her specific shampoo choice, viewers should remain cautious. Consulting with a medical professional remains the most reliable path for addressing persistent hair loss or scalp concerns. ## Sources covering this story - https://www.koreatimes.co.kr/southkorea/health/20261107/park-han-byul-says-changing-shampoo-helped-her-hair-loss-but-does-it-really-work?utm_source=rss — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._