The TOUN28 Sensitive trouble care products have received mixed reviews regarding their effectiveness in reducing redness. Some users have reported positive results, noting that their skin's redness and irritation improved with consistent use. For instance, one reviewer mentioned, "Whenever I get painful, large blemishes, the marks and redness usually linger for a long time. But with this product, the very next day after application, the affected area visibly shrunk and calmed down."Review+ However, other users did not experience significant changes in redness, with one stating, "I tend to have some redness, and while it claims to help with that, here's what I found: [...] the effects are questionable..."Review+

In summary, while some users have found the product effective in reducing redness, others have not seen significant improvements. It may be beneficial to try the product and observe its effects on your skin.