Evidence supporting the use of: Oligopeptide (unspecified)
For the health condition: Hair (loss or thinning)

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Oligopeptides, which are short chains of amino acids, are gaining attention for their potential role in supporting hair growth and reducing hair loss. The scientific rationale is based on their ability to function as signaling molecules that may stimulate cellular activity in hair follicles. Certain oligopeptides, such as copper peptides (e.g., GHK-Cu), have been studied for their ability to promote angiogenesis (formation of new blood vessels), enhance wound healing, and upregulate the production of growth factors that are relevant to hair follicle health. Some in vitro and small-scale clinical studies suggest that topical application of specific oligopeptides can improve hair density and thickness, possibly by extending the anagen (growth) phase of the hair cycle or by protecting follicles from damage caused by inflammation or oxidative stress.

However, the overall body of clinical evidence remains limited. Most studies have small sample sizes or are preliminary in nature. While results are promising, robust, large-scale randomized controlled trials are lacking, and not all oligopeptides have been equally studied or shown benefit. Therefore, while there is a plausible scientific mechanism and some early evidence supporting the use of oligopeptides for hair loss or thinning, the strength of evidence is currently moderate at best.

More about Oligopeptide (unspecified)
More about Hair (loss or thinning)

Other health conditions supported by Oligopeptide (unspecified)

Hair (loss or thinning)
Injuries
Scars / Scar Tissue
Wounds and Sores

Products containing Oligopeptide (unspecified)

We currently have no products on Caring Sunshine that contain this ingredient.