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REN Keep Young And Beautiful™ Firming And Smoothing Serum contains hexapeptide 11 from yeast fermentation to help improve skin firmness. It's worth noting that bovine collagen supplements have made the news for their contribution to biodiversity issues in tropical regions (from where the ingredients are sourced). If you're keen to steer clear of these, we'd recommend opting for a marine collagen supplement instead. We've distinguished between them in our ‘key specifications' boxes to make your research that little bit more manageable. How we test REN has been known for years for their highly effective, yet clean formulations that are sensitive skin friendly. One of their newer products includes the REN Clean Skincare Glow Daily Vitamin C Gel Cream. This moisturizing gel cream was designed to boost radiance and even out skin tone with the antioxidant power of vitamin C. This particular product contains a vitamin C ester called ascorbyl glucoside. While this ingredient does not have the same amount of research to confirm it’s efficacy that pure ascorbic acid does, this ingredient does have some notable unsides. Vitamin C esters are considerably easier to formulate with, as they are stabilized to prevent oxidation. This means that you can use the formula for longer without losing any potency. In addition to this ingredient, REN also has an extensive list of ingredients that they refuse to use in their products due to their potential irritancy. This includes ingredients like synthetic fragrance, petrochemicals, sulfate detergents, silicones, synthetic colors, animal ingredients and parabens. But before you rush to your nearest health store, Goldenberg points out that not all the collagen supplements being marketed do what they claim. Many regulators, such as the Food and Drug Administration in the US, do not review supplements for safety or effectiveness before they are sold to consumers, while concerns have even been raised about certain collagen products containing heavy metals. Ren Collagen Boost is a skincare line that claims to help boost collagen production in the skin, leading to a more youthful and radiant complexion. The line includes a variety of products, including a serum, moisturizer, and eye cream.
The only downside? Retinol can often lead to side effects like skin dryness, peeling, and irritation.
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Vitamin C also helps fade dark spots, evens out skin tone, and increases radiance. As if that wasn’t enough, research suggests that when vitamin C is applied to the skin, it significantly reverses aging-related structural changes by influencing collagen and elastin synthesis.
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Here’s a closer look at the active ingredients commonly used in REN skincare products. Vitamin C, peptides, and retinol make up the core ingredients for the REN skincare line. These ingredients should all be part of your skincare routine. Use retinoids at night. We recommend this retinoid oil serum . It contains Hydroxypinacolone Retinoate, an ingredient that provides similar benefits with less irritation. What are the best selling REN Skincare products? As you age, your body’s production of collagen and elastin slows down. These two proteins are responsible for your skin’s structural support. As a result, the skin loses its natural plumpness and smoothness. Baar realised that this approach could be replicated in injured athletes by giving them hydrolysed collagen – a form in which it is broken down into small, easy-to-process particles – before undergoing mild to moderate exercise. Some of the results were remarkable. “We were able to completely reverse this athlete who had a hole in one of their tendons,” he says. “That was really exciting.” Potentially, all athletes with overused tendons can benefit from collagen supplements Christian Couppé, sport scientist
ImageURL": "https://www.renskincare.com/cdn/shop/files/renskincareuk-bio-retinoid-youth-concentrate-oil-30631258325034_grande.png?v=1694016955", Ren Collagen Boost is generally considered safe for most users, but some people may experience mild irritation or redness after using the serum. If you experience any adverse reactions, discontinue use of the product immediately and consult with a healthcare professional. Where to Buy Ren Collagen Dr. Benar goes on to explain that while collagen is mostly responsible for keeping skin supple, smooth, and firm, other benefits include restoring hydration, brightening the skin tone, and improving skin texture. Hyaluronic acid, a promising skin rejuvenating biomedicine: A review of recent updates and pre-clinical and clinical investigations on cosmetic and nutricosmetic effects – PubMed. (2018, December 1). PubMed. https://doi.org/10.1016/j.ijbiomac.2018.09.188 As a result, scientists at Liverpool John Moores University are currently leading a clinical trial looking at whether giving older people collagen supplements over the course of four months can improve the function of their muscles and tendons, making them less vulnerable to tripping.
But because collagen is so ubiquitous in our body, the possible applications are much wider ranging than just skincare. When the Observer asked the clinical data analytics company Phesi to run an analysis of collagen clinical trials from 2010 onwards, just 5% were related to cosmetics. Instead, scientists around the world are more interested in its potential for some of the most serious consequences of ageing, from treating bone diseases to improving wound-healing and regenerating arthritic joints. He also cautions that merely guzzling a few collagen gummies is not sufficient to counteract poor lifestyle habits such as insufficient sleep or smoking and that people should not expect miraculous outcomes. “It’s not going to make 40-year-olds look like they’re 20 again,” he says. “I think that in itself is the wrong goal. When I talk to my patients about anti-ageing, it’s not about looking younger, it’s really about looking your best at your age.” Dermatologists do believe there is some evidence that they can help skin health. “I initially thought it was just a scam,” says Gary Goldenberg, an assistant clinical professor of dermatology at the Icahn School of Medicine at Mount Sinai hospital in New York City. “Then we started researching it and there actually is some evidence that they can improve skin tone, skin texture, skin elasticity – which are the things that we lose as we get older.” The Influence of Specific Bioactive Collagen Peptides on Body Composition and Muscle Strength in Middle-Aged, Untrained Men: A Randomized Controlled Trial – PubMed. (2021, April 30). PubMed. https://doi.org/10.3390/ijerph18094837 Collagen, along with elastin, helps to prevent anti-aging in the skin, such as wrinkles and fine lines. These things are what give your face a naturally lifted look. Does collagen make your face look better?
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