tretinoin

简明释义

英[trəˈtɪnəʊɪn]美[trətɪˈnɔɪn]

n. 维甲酸

英英释义

单词用法

同义词

反义词

例句

1.Objective to study the effect of gallium salts on Apoptosis, contents of DNA and molecular weight of DNA in osteoporosis model of rats caused by tretinoin acid.

目的观察镓盐对维甲酸致大鼠骨质疏松动物模型细胞凋亡和基因组dna含量、分子量的影响。

2.In the safety study, a 52-week open-label trial, Dr. Wortzman and colleagues reported clindamycin-tretinoin gel to be safe and well tolerated in 655 patients (mean age, 20 years).

在52周的开放性安全试验中，Wortzman博士及其同事报告，655名患者(平均年龄20岁)使用克林霉素-维甲酸凝胶显示安全有效且耐受良好。

3.OBJECTIVE To establish a method of tretinoin quality controling.

目的建立维甲酸凝胶的质控方法。

4.AIM: To investigate the influence of gallium salts on the bone metabolism of mandibular osteoporosis rats caused by tretinoin.

目的：研究镓盐对维甲酸引起的下颌骨骨质疏松大鼠骨代谢的影响。

5.After eight weeks, the women using Pro-x showed a significant improvement in the appearance of their wrinkles compared with those using tretinoin.

8周后，使用Pro - x的女性与使用维他命a酸的相比，皱纹情况有明显好转。

6.OBJECTIVE:To measure the safety of Shenfuling(made from tretinoin, dimercaprol and salicylic acid)ointment. METHODS:Acute toxicity tests and stimulation tests for skin and mucosa were used.

目的：评价砷肤灵（主含维甲酸、二巯基丙醇、水杨酸等）软膏的皮肤安全性。

7.Applying tretinoin can help reduce the appearance of fine lines.

涂抹维A酸可以帮助减少细纹的出现。

8.Patients often experience dryness when they first start using tretinoin.

患者在开始使用维A酸时常常会感到干燥。

9.Many dermatologists recommend using tretinoin for treating acne.

许多皮肤科医生推荐使用维A酸来治疗痤疮。

10.Some people notice improvements in their skin texture after a few weeks of using tretinoin.

一些人在使用维A酸几周后注意到皮肤质地的改善。

11.It's important to use sunscreen while on tretinoin treatment.

在使用维A酸治疗期间，使用防晒霜是非常重要的。

作文

Tretinoin, a derivative of vitamin A, is widely used in dermatology for its remarkable effects on skin health. This compound has gained recognition for its ability to treat acne, reduce wrinkles, and improve skin texture. The mechanism of action of Tretinoin (维甲酸) involves promoting cell turnover, which helps to unclog pores and prevent the formation of new acne lesions. Moreover, it stimulates collagen production, leading to firmer and more youthful-looking skin. Patients using Tretinoin (维甲酸) often notice improvements in their skin within a few weeks of starting treatment. However, it is essential to use this medication under the guidance of a healthcare professional, as it can cause side effects such as dryness, redness, and peeling, particularly during the initial stages of use. To mitigate these effects, doctors usually recommend starting with a lower concentration and gradually increasing it as the skin adjusts. In addition to its anti-acne properties, Tretinoin (维甲酸) is also effective in addressing signs of aging. Many individuals incorporate it into their skincare routines to combat fine lines and uneven skin tone. Research has shown that regular use of Tretinoin (维甲酸) can lead to significant improvements in skin texture and pigmentation. This has made it a popular choice not only for those struggling with acne but also for anyone looking to maintain a youthful appearance. The application of Tretinoin (维甲酸) should be done carefully. It is typically applied once daily, preferably at night, to allow the skin to absorb it effectively without exposure to sunlight, which can degrade the compound. Users are advised to apply a pea-sized amount to the entire face, avoiding sensitive areas like the eyes and corners of the mouth. One of the most crucial aspects of using Tretinoin (维甲酸) is consistency. For optimal results, it is important to adhere to a regular application schedule. Patients should also be patient, as it may take several weeks or even months to see significant changes in their skin. Furthermore, it is vital to complement Tretinoin (维甲酸) with a proper skincare regimen. This includes using a gentle cleanser, a hydrating moisturizer, and broad-spectrum sunscreen during the day. Sun protection is especially important, as Tretinoin (维甲酸) can make the skin more sensitive to UV rays. In conclusion, Tretinoin (维甲酸) is a powerful tool in the field of dermatology, offering numerous benefits for those seeking clearer and healthier skin. Its effectiveness in treating acne and reducing signs of aging has made it a staple in many people's skincare routines. However, it is essential to use it responsibly and under medical supervision to achieve the best results while minimizing potential side effects. With proper care and patience, Tretinoin (维甲酸) can help individuals achieve their desired skin goals and enhance their overall confidence.

维甲酸是维生素A的衍生物，广泛用于皮肤科，因其对皮肤健康的显著效果而备受关注。这种化合物因其治疗痤疮、减少皱纹和改善皮肤质地的能力而受到认可。维甲酸的作用机制涉及促进细胞更新，这有助于疏通毛孔并防止新痤疮病变的形成。此外，它还刺激胶原蛋白的产生，从而使皮肤更加紧致，外观更加年轻。使用维甲酸的患者通常会在开始治疗几周内注意到皮肤的改善。然而，在医疗专业人员的指导下使用这种药物是至关重要的，因为它可能会引起干燥、红肿和脱皮等副作用，尤其是在使用初期。为了减轻这些影响，医生通常建议从较低浓度开始，随着皮肤的适应逐渐增加浓度。除了抗痤疮特性外，维甲酸在解决衰老迹象方面也有效。许多人将其纳入护肤程序，以对抗细纹和肤色不均。研究表明，定期使用维甲酸可以显著改善皮肤质地和色素沉着。这使得它不仅成为那些与痤疮作斗争的人的热门选择，也成为任何希望保持年轻外观的人的首选。维甲酸的涂抹应谨慎进行。通常建议每天一次，最好在晚上使用，以便皮肤能有效吸收，而不暴露在阳光下，因为阳光会降解这种化合物。用户被建议将豌豆大小的量涂抹在整个面部，避免接触眼睛和嘴角等敏感区域。使用维甲酸的一个最关键的方面是坚持。为了获得最佳效果，遵循定期涂抹的时间表非常重要。患者还应保持耐心，因为可能需要几周甚至几个月才能看到显著的皮肤变化。此外，补充维甲酸的护肤程序也至关重要。这包括使用温和的洁面乳、保湿霜和日间的宽谱防晒霜。防晒尤其重要，因为维甲酸可能使皮肤对紫外线更加敏感。总之，维甲酸是皮肤科领域的一种强大工具，为寻求更清晰和更健康皮肤的人提供了众多好处。它在治疗痤疮和减少衰老迹象方面的有效性使其成为许多人护肤程序中的主流。然而，负责任地使用并在医疗监督下使用以实现最佳效果，同时最大限度地减少潜在副作用是至关重要的。通过适当的护理和耐心，维甲酸可以帮助个人实现他们的皮肤目标，增强整体自信心。