“Gives a glossy finish: When I apply this, it noticeably gives a glossy and firm appearance. It has immediate effects, so I will continue to use it.”

“今までの毛穴ケア商品を超えました。: 現在45歳で、毎日お化粧はします。昔は気にならなかった肌ですがいつの間にかシミやくすみ、たるみ毛穴が気になりいろんな物を使い試してきました。いろんなレチノール商品を使用し、正直vtのシートマスクが一番効果があったらと思いますが、開いてたるんでしまった毛穴はなかなか手強く探してました。こちらのクリームは伸びも良くつけ心地はしっとり説明書通りにスキンケアの最後に使用しオイルを塗り就寝。朝起きたら、少し毛穴が引き締まった感じがあり本当にビックリ。こんなに効果が早いと思いませんでした。定期購入し続けていきます。”

Translating…

“Moisturizing: It spread well and provided good hydration. There was no stinging sensation, making it easy to use.”

“Great value: As expected from Tubair. Even with dry, sensitive skin, there was only a slight tingling sensation around the eyes, but it wasn't bothersome. The next morning, my under-eye area felt firm, and by that evening, usually I would have fine lines, but it remained taut! I store it in the fridge, and the firmness when I take it out makes it easy to use.”

“Not suitable for me: I am in my 20s with sensitive and combination skin. There was no stinging or redness, but even a pea-sized amount caused my skin to peel lightly from the next day to about three days later. It felt like I was literally shedding a layer of skin. While this level of reaction seems manageable, I only used it right before long weekends and couldn't continue, so I stopped using it without seeing any results.”

“Easy-to-use Retinol: I felt my skin was in better condition while using this. My pores seemed less noticeable. The texture is easy to spread. I also like the understated packaging design.”

“Ultimately, I keep coming back to this: I've tried several budget retinol creams and serums, but when I apply this before bed, my skin feels soft the next morning. Even though I'm in my late 40s and typically use more expensive products, I appreciate that I can use this generously. Storing it in the fridge is a hassle, though...”

“Recommended for those who prioritize cost performance and scientific evidence: Here is a review of the Tuvell Medicinal Wrinkle White Cream 40g. About 80-90% of this product's effectiveness comes from 'niacinamide + moisturizing formula.' Tuvell emphasizes various plant extracts and nanocapsule technology, but from the perspective of international dermatology (such as the American Academy of Dermatology), the contributions of these ingredients are not yet fully established. On the other hand, it is certain that the product incorporates relatively evidence-based ingredients such as niacinamide (for wrinkle improvement and pigmentation suppression), tranexamic acid (for additional whitening), ectoin (for protection and hydration), and ceramides (to support barrier function). From a scientific standpoint, this product is a high-quality moisturizing cream primarily based on niacinamide. However, while it can be expected to improve wrinkles, it is not as powerful as retinoids. The whitening effect also remains within the realm of preventive care. Nevertheless, considering the price, it offers very high cost performance. To digress a bit, when looking for similar concept products from department store brands, it is not uncommon to find them priced around 10,000 yen or more. While there are excellent products in the high price range, those prices also include advertising costs, operational costs, labor costs, packaging, and brand value. In this regard, Tuvell focuses on online sales and adopts relatively simple packaging. It seems that a significant portion of the price is directed towards the formulation itself. At least, I do not feel like I am paying for the brand. Based on the ingredient list and the classification as a quasi-drug, the concentrations are also reliable. Therefore, I concluded that this product offers very good cost performance. It should be noted that retinoids are one of the most evidence-backed groups for wrinkle improvement, but they can pose a risk of skin troubles for some individuals. For those with sensitive skin, those who could not continue with retinoids, or those who are apprehensive about retinoids, products like this one based on niacinamide are a realistic and easy-to-continue option. I also cannot use retinoids for various reasons, so I appreciate the formulation of this product. I would recommend it to those who prioritize actual evidence-based ingredients over flashy advertising. Personally, I feel it is a strong candidate if I were to buy a niacinamide cream. If I had to point out a downside, it would be completely subjective, but I feel that the cream does not spread well. Score: 90/100”