Collagen is a strengthening protein fibre found throughout the body, in bones, teeth, artery walls, cartilage, ligaments, tendons – and skin. In the skin collagen determine plumpness and structure, effectively keeping gravity at bay. Closely associated with skin thickness, another typical marker of youth, collagen levels begin to decline in our mid-twenties with the loss-rate accelerating as we age. If you’ve ever wondered whether your products are actually having an effect on your collagen structure, Skin Lab can take an ultrasound ‘snapshot’ and give you an accurate answer. We can identify your collagen levels, skin thickness, and give you a dynamic picture of how your measurements change over time.

What is collagen?

Collagen is a type of protein that is abundant in the skin, and plays a key role in skin elasticity and firmness. Collagen helps to give the skin its structure, and as we age, our bodies produce less collagen which can result in sagging, wrinkles, and a loss of skin firmness.


How can it be measured?



Skin collagen can be measured scientifically using various methods including:


Densitometry: This method uses X-rays to measure the density of collagen in the skin.


Ultrasonography: This method uses high-frequency sound waves to measure the thickness of the skin and the quantity of collagen within it.


Raman spectroscopy: This method uses a laser to measure the vibrational spectrum of the skin and provides information about the chemical composition of the skin, including the amount of collagen.


Biopsy: This method involves taking a small sample of skin tissue and analyzing it under a microscope to determine the amount and quality of collagen.


These methods provide a scientific and objective way to measure skin collagen and can help to determine the effectiveness of anti-aging treatments or to monitor changes in skin health over time.

Measuring Collagen Levels in Skin Santi London

Santi London, 33 Thurloe Street, London SW7 2LQ Appointments: 0207 5847000

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