Tips for hand skin care with oats, sunflower oil. Sunflower oil has been proven to moisturize and rejuvenate dry and chapped skin. Using sunflower oil to moisturize regularly will prevent dry, flaky hands. Meanwhile, oats are a kind of “natural cosmetics” that are benign and have many great beauty uses such as exfoliation, moisturizing, whitening. For safe and effective hand care, you can take advantage of raw or cooked oatmeal combined with a few drops of sunflower oil. If this oil is not available, you can consider using other oils such as olive oil, coconut oil instead. Use glue. The way to care for your hands with glue is somewhat dangerous, so you need to be very careful. When doing, you use a small amount of adhesive to apply on the calluses, cracks, wait until the glue dries, then peel it off. The adhesive layer will pull the rough skin away from the body. This procedure is not recommended for frequent use or on areas of super chapped skin. Hand care tips with honey. Not only has antibacterial and antioxidant properties, honey also helps nourish the skin, stimulate cell regeneration, and restore damaged skin tissues. Honey is also one of the few natural substances that have the ability to exfoliate, whiten hands naturally and safely. Honey skin care is very suitable for people with thin skin, prone to allergies. Use petrochemical products, wear gloves. Petrochemical products created during the production of crude oil such as vaseline (pure grease) are considered a “savior” in improving rough hand skin. This is because pure wax can form a moisture film that resists the evaporation of water from the skin and the attack of bacteria from the surrounding environment. To prevent vaseline from seeping into the blanket, you should use a glove to cover it. Skincare with butter. The natural oil in avocado can penetrate deep into the skin to nourish and hydrate the skin and prevent premature aging. Not only that, the moisturizing properties of avocados also have the ability to protect your skin from environmental damage. When making, mix half a ripe avocado with 1 teaspoon of coconut oil, 1 teaspoon of jojoba oil, and half a teaspoon of lemon juice. Use the mixture to apply the mask to your hands for about 15-20 minutes. After rinsing, quickly apply a layer of moisturizer for maximum skin care. Use products containing vitamin B3. Vitamin B3 and products containing niacinamide are both moisturizing, smoothing, and firming hands. Vitamin B3 is also likened to the skin’s protective barrier, maintaining extremely sensitive moisture. Compared to using topical creams that show results after a few weeks, vitamin B3 will bring results in a very short time. Photo: BS, Internet. Invite readers to watch the video: Cabbage detox drink. Source: Zingnews.com

MSc Do Nguyen Hoang Nga (third from left) and the research team on new environmentally friendly materials products. Photo: NVCC

She once defended her Master’s thesis in English with a score of 9.9 and was honored to be one of 31 students and researchers who received a “huge” scholarship awarded by the National University of Ho Chi Minh City.

Passionate about renewable materials

Do Nguyen Hoang Nga graduated from university with an engineering degree in Chemical Engineering at University of Technology – National University of Ho Chi Minh City in 2018 and continued to study for a master’s degree at the school. In 2020, she graduated with a Master’s degree with an average score of 9.63, a thesis in English with a score of 9.9. Hoang Nga is continuing her research work with the Sustainable Process Engineering team led by Assoc.Prof.Dr. Le Thi Kim Phung.

The team’s research direction is to develop technologies to convert agricultural-industrial by-products into renewable materials with high technical value such as aerogels, multi-disciplinary applications such as construction, environmental treatment, food packaging. and aimed at applications in medicine, fuel cells …

MSc Do Nguyen Hoang Nga said that the group is currently focusing on renewable materials from biomass. This field is quite new and is the trend of the current world when the environment is increasingly polluted. Her approach towards zero waste technology, turning worthless things into valuable products has fascinated her for the past two years.

“In 2019, I have access to aerogel synthesis technology from pineapple leaves through the cooperation between the Sustainable Process Engineering team and the Aerogel research team of Assoc.Prof.Dr. Duong Minh Hai – National University of Singapore. After that, my team and I continue to expand this research direction with other types of waste such as fly ash, waste cotton chips, pandan leaf fibers … Up to now, these studies have had positive results at room scale. experiment and pilot, as a basis to be transferred into industrial production when an organization is interested in placing an order “, shared Hoang Nga.

During the implementation of the studies, Hoang Nga and the group encountered many difficulties in funding and analysis equipment. Some of the equipment at the laboratory is not available, so the group has to link with domestic and foreign laboratories to send measurement samples. Passive analysis can sometimes make progress difficult. However, some research topics of the group are supported by funding from scientific funding funds, thus partly removing the group’s obstacles.

MSc Do Nguyen Hoang Nga has the honor to receive a graduate scholarship from the National University of Ho Chi Minh City. Photo: NVCC

Hope to be available on the market soon

With the current research direction on renewable materials from biomass, Hoang Nga and his team wish to create more conditions for research and development of modern and efficient technologies in industrial production.

As an application-oriented research group, the group always puts the feasibility criteria when producing on an industrial scale on top. The direction of non-waste recycling from biomass is approaching in line with the trend of Vietnam as well as in the world when the problem of environmental pollution caused by waste is concerned by many people. After all, the team still wants to apply the developed technology on an industrial scale to the industrial scale of this material to be available on the market early.

Assoc. her research as a research engineer. Within two years, Russia and the research team had outstanding achievements in scientific publication with 11 international articles on the SCIE list, 1 article on Scopus, 2 domestic articles and 2 reports in the yearbook. prestigious international seminar with research orientation to develop technology to manufacture aerogel materials, ultra-light solid materials containing more than 90% air, from wastes such as pineapple leaves, coir, bagasse cotton, waste tires… ”.

“Russia has the quality of a researcher who is serious, honest, creative and passionate about science, always shows a high sense of responsibility, critical thinking, sociable, energetic and cheerful. with people. According to the students in my lab, Russia does not hesitate to help them when there are problems or problems. All my students want to work with Russia for their devotion and valuable advice to them ”, said Associate Professor, Dr. Kim Phung.

To keep the fire passionate about science, especially with female scientists, it is necessary to encourage and care from family, friends and colleagues because it is the spiritual strength that helps us to persevere. intensify forward. Besides, thanks to scientific research funding from the university budget, the National University of Ho Chi Minh City, the Department of Science and Technology of Ho Chi Minh City, the Vingroup Innovation Fund, the domestic research groups … confidence and research effort. – Master Hoang Nga