N-Acetylneuraminic Acid – The New Collagen Booster

In modern skin care, active ingredients that deeply influence the skin’s biochemical processes are increasingly becoming the focus of attention. One of the most exciting new additions is N-Acetylneuraminic Acid, a form of sialic acid. This active ingredient is considered a highly effective collagen booster that can improve the skin structure and reduce visible signs of ageing.

But what exactly is N-acetylneuraminic acid?

N-acetylneuraminic acid is a biological molecule that occurs naturally in our bodies. In the skin, it plays a key role in regulating cellular processes, particularly collagen synthesis. With age, the body’s own production of N-acetylneuraminic acid decreases, leading to a loss of elasticity, wrinkles and a dull complexion. This is where N-acetylneuraminic acid comes in as an external collagen booster.

Mechanism of action: How the collagen booster works

Stimulation of fibroblasts: These cells are responsible for collagen production. N-Acetylneuraminic Acid activates them, thereby increasing the formation of new collagen fibres.

Protection against free radicals: The molecule has an antioxidant effect and prevents the breakdown of existing collagen structures.

Improvement of the skin barrier: Thanks to its biological structure, N-acetylneuraminic acid supports the skin’s protective function and reduces transepidermal water loss.

This results in a multiple effect: greater firmness, improved elasticity and a more youthful complexion – typical of a genuine collagen booster.

Clinical results

In clinical tests, female subjects were treated with formulations containing N-acetylneuraminic acid over several weeks. The results were clear:

Improvement in skin elasticity

Skin firmness increased significantly. After just four weeks, a noticeable tightening was visible, which stabilised over the entire test period.

Reduction in fine lines

The depth of wrinkles around the eyes and on the forehead was reduced by up to 20%. The effect increased with continuous use.

Increase in skin moisture

Parallel to the increase in firmness, there was a significant increase in skin moisture, making the skin appear plumper and more youthful.

The evaluation confirms that N-acetylneuraminic acid not only acts on the surface, but also intervenes deep in the skin’s metabolism as a collagen booster.

Synergies with other active ingredients

N-acetylneuraminic acid is most effective in combination with other anti-ageing components:

– Hyaluronic acid for intensive hydration

– Peptides to stimulate additional collagen processes

– Vitamin C for antioxidant protection and skin brightening.

In such formulations, N-Acetylneuraminic Acid acts as a collagen booster and lays the foundation, while the other ingredients have a complementary effect.

Conclusion: a forward-looking collagen booster

N-Acetylneuraminic Acid is a promising active ingredient for anti-ageing cosmetics. Its ability to sustainably improve collagen formation and skin elasticity makes it a highly effective collagen booster that is becoming indispensable in modern skin care products.

We develop innovative cosmetics with active ingredients such as N-Acetylneuraminic Acid – genuine collagen boosters that will successfully position your brand in the market. Please feel free to enquire.

Alternatively, you can use the immediately available white label products from our partner Tojo Cosmetics GmbH to get started quickly and easily.

Literature

SOFW Journal, issue 12/2024, from page 47: Results on N-Acetylneuraminic Acid, collagen activation and skin tests.