The Journey Begins Within. Skin Health. Daily nutritional support for skin hydration, elasticity and a smoother-looking complexion.

Collagen is the main structural protein in the dermis, helping to provide strength and firmness. Elastin contributes flexibility, while hyaluronic acid helps the skin retain moisture.1-2

As we age, collagen production and the organisation of the dermal collagen network change. Skin may become drier and thinner, with fine lines and wrinkles becoming more visible.2-3

Understanding your skin

The epidermis forms the outer protective barrier. Beneath it, the dermis contains collagen fibres, elastin, blood vessels and fibroblasts. The hypodermis is the deeper layer, made primarily of connective and fatty tissue.

Fibroblasts are specialised cells in the dermis that produce collagen, elastin and other components of the extracellular matrix. Their activity changes with age and environmental exposure.2

 

Good nutrition supports normal skin function, but healthy-looking skin also depends on sun protection, hydration, sleep and an appropriate skincare routine.4

Support skin from within and without

Collagen peptides can complement a balanced diet and good skincare habits. They do not replace sunscreen, medical treatment or professional care for a skin condition.

Collagen peptides and skin ageing

Clinical trials and a systematic review of hydrolysed collagen supplements have reported improvements in skin hydration and elasticity, together with reductions in the appearance of wrinkles in some participants.1, 3, 5

Results vary between products, doses and individuals. The cited trials used specific study ingredients rather than Onutricia, so their outcomes should not be presented as guaranteed product results.

Potential skin benefits

  • May support skin hydration3, 5
  • May help improve skin elasticity3, 5
  • May soften the appearance of fine lines and wrinkles1, 3
  • Provides amino acids found in the dermal matrix
  • Complements the skin's normal structural proteins
  • Complements healthy nutrition and skincare habits4

Inside the dermal matrix

01

Fibroblasts

Dermal cells that produce collagen, elastin and other components supporting the skin's structure and repair processes.2

02

Collagen and elastin

Collagen contributes strength and firmness, while elastin helps skin stretch and return towards its original shape.

Scientific references
  1. Proksch E, Schunck M, Zague V, Segger D, Degwert J, Oesser S. Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis. Skin Pharmacol Physiol. 2014;27(3):113-119. doi:10.1159/000355523.
  2. Varani J, Dame MK, Rittie L, et al. Decreased collagen production in chronologically aged skin: roles of age-dependent alteration in fibroblast function and defective mechanical stimulation. Am J Pathol. 2006;168(6):1861-1868. doi:10.2353/ajpath.2006.051302.
  3. de Miranda RB, Weimer P, Rossi RC. Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis. Int J Dermatol. 2021;60(12):1449-1461. doi:10.1111/ijd.15518.
  4. Passeron T, Krutmann J, Andersen ML, Katta R, Zouboulis CC. Clinical evidence of the effect of the exposome on skin aging. J Eur Acad Dermatol Venereol. 2020;34(Suppl 4):4-25. doi:10.1111/jdv.16614.
  5. Bolke L, Schlippe G, Gerss J, Voss W. A collagen supplement improves skin hydration, elasticity, roughness, and density: results of a randomized, placebo-controlled, blind study. Nutrients. 2019;11(10):2494. doi:10.3390/nu11102494.

This information is intended for general educational purposes and is not a substitute for professional medical advice. Consult a healthcare professional if you have a skin condition, persistent wound, allergy or concern about using a dietary supplement.

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