People who love beauty know that in order to have beautiful skin, you must get enough sleep and go to bed early and wake up early. This is what people call "beauty sleep." However, many people question: "I sleep for a long time, never stay up late, go to bed early and wake up late, but why do I still have dark circles and bags under my eyes?" This is where the issue of deep sleep comes into play. Have you noticed that when we take a nap, sometimes sleeping for five or ten minutes refreshes us, while other times, sleeping for several hours still leaves us feeling tired? This is a sleep quality issue. In fact, many people don't realize that just sleeping isn't enough; what we truly need is deep sleep (deep-sleep)! When people are in deep sleep, the brain gets adequate rest, the skin relaxes, absorbs sufficient nutrients, and naturally looks radiant.
In the Chinese health preservation book "Ten Questions," written over two thousand years ago, it states regarding the role of sleep in human beauty: "Lacking normal sleep and diet will make one wither like a raging fire." Deep sleep is the essence of sleep, so those who lack deep sleep often appear haggard. Indeed, it has been proven that deep sleep is the best cosmetic, and the time spent in deep sleep is beauty time. With sufficient and effective sleep, one's complexion becomes radiant, the skin gains elasticity and luster, and the face appears rosy and full. Many people can relate to this experience.
So, how does deep sleep promote beauty? Research results show that there are roughly three aspects:
1. During sleep, the skin's blood vessels open more widely. This replenishes the skin with nutrients and oxygen while removing various metabolic wastes.
2. During sleep, growth hormone secretion increases, promoting skin regeneration and repair, keeping the skin tender and elastic.
3. During sleep, the activity of antioxidants in the body is higher, effectively clearing free radicals from the body and maintaining youthful skin.
Carena collagen peptides, after years of research and development, produce collagen peptide products specifically designed to supplement modern people's collagen needs, improve sleep conditions, enhance female beauty, and address sub-health conditions. Experiments show that taking Carena collagen peptide products not only improves various skin problems caused by collagen loss (wrinkles, dryness, pigmentation, dullness, laxity, acne, roughness, uneven skin tone), but also significantly enhances sleep quality.
Carena collagen peptides use cod fish skin, rich in nutrients and closest in structure to human collagen, as raw material. Advanced German bio-enzyme extraction technology ensures no additives throughout the production process, making it a true internal adjustment and external nourishment skincare product. Carena collagen peptides possess a unique "UFO" factor that helps you get a good night's beauty sleep.
### Methods for Testing Collagen Peptide Quality
**Date:** 2011-07-20 17:35
1. **Pay attention to the source and origin of the collagen**: The best collagen raw materials come from deep-sea pollution-free fish collagen because fish collagen does not pose risks associated with other animal diseases. Its molecular composition is closer to human skin, and it has better hydrophilicity, toughness, and reactivity to temperature and enzymes, making it easier for the human body to absorb.
2. **The smaller the molecular weight, the better**: When the human body absorbs collagen, the molecular weight is a critical factor. Experts point out that the most beneficial molecular weight for absorption is less than 3000 Daltons, which is also the EU standard for collagen products. Some topical cosmetics contain undecomposed collagen that struggles to penetrate even the outer layer of the skin, let alone reach the dermis. Oral collagen is absorbed through the small intestine and cannot be directly absorbed by the skin. It's important to distinguish between these options.
3. **Higher purity is better**: Currently, many so-called collagen foods, beverages, and skincare products on the market claim to be collagen products, but they are merely ordinary collagen. When choosing oral collagen products, make sure to select pure collagen, such as Carena, which contains 8000Mg of precious Atlantic cod collagen per bottle.
Official Website: www.carena.com.cn