Why does the collagen complex contain vitamin C and zinc — are they just there for bulk, or are they actually needed? — collagen and hyaluronic acid complex-HERBIN

Vitamin C takes part in the body’s own synthesis of collagen — without it this process is disrupted. That is why it is often included in collagen complexes: it complements the peptides supplied from outside, supporting the conditions for normal connective tissue function. This is not a marketing decision but a biochemically justified combination.

Zinc takes part in cell division and metabolic processes that are important for the condition of skin, hair and nails. Its deficiency often shows in appearance — brittle nails and hair loss may be linked, among other things, to a shortage of this trace element.

Hyaluronic acid, in the form of sodium hyaluronate, is known for its ability to retain water. It is naturally present in the skin and helps it keep a fuller appearance — especially relevant in dry air or in periods when the skin loses moisture faster than usual.

In this way the formula is built on the logic of complementarity: collagen provides the amino acid base, vitamin C supports its synthesis, hyaluronic acid is linked to water retention, and zinc completes the composition as an important trace element for cellular metabolism.