Skin is the largest organ in our body and does a great job protecting our internal organs from external influences. Even though it is strong, your skin is also delicate and prone to damage that can speed up the ageing process.
Of course, ageing is natural but a number of different factors ranging from sun exposure to sleep deprivation accelerate this process. Besides products that are formulated to address different needs of ageing skin, there is also a natural option though supplementation with marine collagen. In fact, it is one of the easiest things you can do for youthful, radiant skin.
What is Marine Collagen?
Marine collagen is pretty self-explanatory; the term refers to the collagen extracted from marine fish like salmon and cob. Nowadays, most brands opt for pork and beef collagen which is not overly practical because they may be a potential source of infections. On the other hand, marine collagen poses as a safe, yet natural alternative to improve skin health.
Collagen is not only present in marine fish and other organisms; it is a naturally-occurring substance in a human body. Different cells in the body secrete collagen, particularly connective tissue cells. Collagen is found in bones, muscles, skin, blood vessels, tendons, and digestive system. All these areas of your body need collagen to do their job, which only emphasizes the importance of supplementation.
Skin and Collagen:
Skin needs collagen to look youthful, plump, and elastic. As we age, production of collagen naturally declines and leads to visible ageing signs such as looser skin and more wrinkles.
Increasing the levels of collagen is a practical and effective way to make skin appear firmer, smoother, more youthful, and radiant. Benefits of collagen for skin’s appearance are well-documented.
The journal Skin Pharmacology and Physiology published a study which investigated the role of anti-ageing benefits of collagen supplementation. Scientists enrolled female participants who were between 35 and 55 years old. They discovered that supplementation with collagen significantly improved skin moisture and elasticity, but it also addressed water loss and skin roughness. Women experienced all these effects without side effects.
A team of scientists from Belgium carried out a separate study to inspect the efficacy of collagen supplementation on skin health. They found that supplementation significantly increased skin hydration after eight weeks of regular consumption. Moreover, taking the supplement regularly also increased collagen concentration in the dermis. Scientists concluded that supplementation with collagen has a tremendous potential to improve hallmarks of ageing.
Antioxidants and Sun Damage:
Marine collagen has antioxidant properties, which emphasize ability to help you achieve a healthy and youthful complexion. Antioxidants neutralize free radicals and reduce oxidative stress and damage. Exposure to sun’s UV rays is a big source of free radicals that speed up skin ageing. Even though the skin has a network of protective antioxidants, supplying the body with powerful antioxidant compounds strengthens its defences. Evidence confirms that antioxidants are effective in combating photo-ageing and protecting skin cells from oxidative stress.
Marine Collagen works to:
- Improve skin’s elasticity
- Reduce loose skin and the appearance of fine lines and wrinkles
- Improve skin’s hydration
- Rich in antioxidant that protect the skin from dangerous UV rays and other harmful effects
Marine Collagen from NutriNZ:
NutriNZ’s Marine Collagen is a natural supplement that works to improve the skin’s elasticity and correct and prevent different signs of ageing. Benefits of collagen supplementation are well-documented and they also allow you to experience these effects without side effects. Marine Collagen is a safe and natural solution for picture-perfect skin.
Furthermore, NutriNZ Premium Grade New Zealand Marine Collagen is made up of premium grade hydrolysed Type II Marine Collagen powder, sourced from the pristine coastal waters of New Zealand. The grains of the extracted Collagen are smaller than what is found in most other brands – which is important as it helps it to be absorbed faster.
The peculiar thing is that collagen tissues such as skin, bone and scales constitute about 30 percent of marine fish processing waste. So utilizing this extremely beneficial aspect of marine fish helps to offset what is perceived as waste in the fishing industry.
 Proksch E, Segger D, Degwert J, et al. Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: a double-blind, placebo-controlled study. Skin Pharmacology and Physiology 2014;27(1):47-55. Doi: 10.1159/000351376
 Asserin J, Lati E, Shioya T, Prawitt J. The effect of oral collagen peptide supplementation on skin moisture and the dermal collagen network: evidence from an ex vivo model and randomized, placebo-controlled clinical trials. Journal of Cosmetic Dermatology 2015 Sep, vol. 14 no. 4, 291-301. Doi: 10.1111/jocd.12174
 Pandel R, Poljsak B, Godic A, et al. Skin photoaging and the role of antioxidants in its prevention. ISRN Dermatology 2013 Aug, vol. 2013. Doi: 10.1155/2013/930164