Royal Jelly Extract

MoisturizingSoothing

INCI: Royal Jelly Extract

In short · TL;DR

Category

Moisturizing

Effect

Contains amino acids and sugars, imparting moisture and a sense of firmness to the skin.

Concentration

Roughly 0.1-2% (varies by raw-material specification and product).

Effect

Contains amino acids and sugars, imparting moisture and a sense of firmness to the skin.

Mechanism

Derived from honeybees, it contains amino acids, sugars, fatty acids, etc., contributing to moisture retention and conditioning.

Typical concentration

Roughly 0.1-2% (varies by raw-material specification and product).

Onset

A moisturizing sensation immediately after application.

Cautions

Rare reports of hypersensitivity reactions in those with asthma or allergic constitutions. A patch test is recommended.

Evidence & references

参考文献: Royal jelly increases collagen production in rat skin after ovariectomy（PubMed PMID:22468645 https://pubmed.ncbi.nlm.nih.gov/22468645/）

This page is reference information and does not guarantee efficacy. Figures vary by test conditions (in vitro / manufacturer / concentration). It does not indicate pharmaceutical efficacy.

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