Collagen is expensive. An online article in Elle Magazine describes it this way: “There’s a secret ingredient in our skin that makes it soft like cashmere, bouncy like a trampoline, and pinchable like pizza dough. That miracle component? Collagen, the protein that gives your skin structure and helps it snap back like a rubber band.”
As a valuable asset, collagen is to beauty what the Krugerrand is to finance.
Let me explain… In South Africa, we have something called a Krugerrand. This is a gold coin which has great value. In this way, owning one becomes a wise investment. Owning many is even better.
Named after former South African president Paul Kruger and the South African rand, the coin contains one troy ounce of gold in its standard form, although smaller fractional versions are also available. Widely recognised around the world, the Krugerrand is valued not only for its gold content but also as a symbol of long-term wealth preservation and financial security.
So if you gather Krugerrands, you are set up for long-term wealth. It’s like this with collagen… more collagen = long-term skin health. In fact, experts are now using the term ‘collagen banking’ to refer to the stimulation and preservation of collagen. ‘Collagen banking’ rightly frames collagen as a rare asset in your beauty account. The concept has become one of the most talked-about trends in aesthetic medicine. Patients are increasingly encouraged to think of collagen as a valuable resource which can be stimulated and then preserved.
There are many collagen-stimulating treatments which support the practice of ‘collagen banking’. These include, among others, microneedling and radiofrequency treatments to biostimulatory injectables and energy-based devices.
However, does everyone produce collagen in the same way through these treatments and does everyone preserve collagen in the same way?
Experts have said that the reality is more complex than assumed.
We set out to explore what might impact your ‘collagen bank account’. Here’s what we found out:
The Role Of Genetics
Genetics play a significant role in how the skin ages. While lifestyle factors such as sun exposure, diet and skincare habits certainly influence collagen levels, inherited traits can determine how quickly collagen breaks down and how effectively the body produces new collagen.
This is why some individuals appear to age more slowly than others despite similar lifestyles.
Genetic variations can also affect skin thickness, elasticity, wound healing and the body’s natural regenerative processes. These factors may influence both baseline collagen levels and the response to treatments designed to stimulate collagen production.
For this reason, it is possible that future treatment plans could become more personalised based on an individual’s genetic profile.
The growing field of regenerative medicine is already moving towards precision approaches, with some experts predicting that genetic information could one day help identify which patients are likely to respond best to specific treatments.
Smoking
You knew that smoking was not good for your skin, right? The experts confirm that smoking remains one of the most significant external factors affecting skin health and collagen preservation.
Tobacco smoke contains thousands of chemicals that generate oxidative stress, impair blood flow and contribute to the breakdown of collagen and elastin fibres.
Nicotine causes blood vessels to constrict, reducing the delivery of oxygen and nutrients to skin tissue. This can impair wound healing and limit the body’s ability to repair damaged collagen networks.
Smoking also increases the activity of enzymes known as matrix metalloproteinases, which actively break down collagen within the skin.
For patients investing in collagen-stimulating treatments, this raises an important consideration. While smokers can still benefit from procedures such as microneedling, radiofrequency, ultrasound-based treatments and biostimulatory injectables, their results may not always match those seen in non-smokers.
Some practitioners report that smokers often require additional treatments or maintenance sessions to achieve comparable improvements.
Menopause And Hormonal Changes
We secretly suspected hormones would sneak their way into this article. One of the most significant yet frequently overlooked influences on collagen production is menopause.
Many patients are surprised to learn how dramatically hormonal changes can affect the skin. Oestrogen plays a critical role in maintaining collagen levels, skin hydration and elasticity. As oestrogen levels decline during perimenopause and menopause, collagen production decreases significantly.
Studies have suggested that women can lose up to 30 percent of their skin collagen during the first five years following menopause. After that initial decline, collagen loss continues at a slower but ongoing rate.
This hormonal shift helps explain why many women notice rapid changes in skin texture, firmness and elasticity during midlife. Skin may become thinner, drier and less resilient, while fine lines and laxity become more apparent.
For this reason, collagen stimulation may be particularly relevant for menopausal patients. Treatments that encourage collagen production can help address some of the structural changes associated with hormonal ageing.
However, menopause may also influence treatment expectations. Because collagen production naturally slows during this stage of life, results may develop more gradually than they would in younger patients.
Moving Beyond the One-Size-Fits-All Model
The growing popularity of collagen banking reflects a broader shift within aesthetics towards prevention and long-term skin health. Yet the language surrounding collagen stimulation can sometimes create the impression that every patient follows the same biological pathway.
As we have explored, collagen production exists on a spectrum.
A patient’s age, genetics, hormonal status, smoking history, sun exposure, nutritional habits and overall health all contribute to how their skin responds to treatment.
As regenerative aesthetics continues to advance, practitioners may increasingly tailor recommendations based on individual risk factors and biological characteristics rather than relying solely on age or visible signs of ageing.
In this way, the future of collagen banking may involve much more than simply selecting the right treatment. In the years ahead, patients may receive treatment plans informed by a deeper understanding of how their skin functions beneath the surface.
For now, the message that is increasingly clear is that not everyone builds collagen in exactly the same way.
Understanding what might influence your ‘collagen bank account’ can help you to make more informed decisions about desired treatments and enable practitioners to deliver more personalised care.
