Book review

Oral Use of Collagen Supplements in Dermatology

Vanda Haralović ; University Hospital Centre Sisters of Charity, Zagreb, Croatia *
Ines Sjerobabski Masnec ; University Hospital Centre Sisters of Charity, Zagreb, Croatia

* Corresponding author.

Abstract

Collagen is a crucial protein found in bones, muscles, skin, and
tendons that provides strength and elasticity to tissues. It is obtained from
sources such as marine organisms, cows, pigs, and chickens and is widely
used in medicine and cosmetics. Hydrolyzed collagen peptides in the form of
powder or liquid are typically used in food supplements. Marine collagen, produced
from fish skin, is considered a high-quality source of collagen in food
supplements. Research suggests that supplementation of hydrolyzed collagen
improves skin hydration, elasticity, and collagen content. UV radiation,
aging, and environmental toxins lead to the breakdown of collagen, causing
wrinkles, dryness, and reduced elasticity. Excessive sun exposure should be
avoided to boost collagen production. However, collagen supplementation
has potential risks, including allergies and product quality. Oral supplements
based on hydrolyzed collagen show promising results for the health and wellbeing
of the skin, especially when sourced from marine collagen

Keywords

collagen; hydrolyzed collagen; skin aging; food supplements

Hrčak ID:

346656

URI

https://hrcak.srce.hr/346656

Publication date:

10.4.2025.

Visits: 15 *