Science
Mechanism of Action
This ingredient functions primarily through its rich content of bioactive compounds, including anthocyanins, flavonoids, caffeic acid, and quercetin derivatives, which confer significant antioxidant benefits. It actively intervenes in the formation of advanced glycation end-products (AGEs), known contributors to collagen degradation and hyperpigmentation. Furthermore, it exhibits soothing properties on irritated skin, offers protection against oxidative damage induced by UVB radiation, and may support fibroblast collagen production while inhibiting tyrosinase activity for a brightening effect. Natural vitamins A, B, and E also contribute to pore refinement, strengthened skin barriers, and balanced sebum production.
Research
Clinical Evidence
Medium confidence2.0-3.0%
Key findings
- 01 Prunus lannesiana flower extract significantly reduced signs of irritation when skin was exposed to strong detergents and other common irritants.
- 02 Prunus lannesiana flower extract helped protect skin cells from free radical damage upon exposure to UVB light.
- 03 Cherry blossom extract decreased nitric oxide (NO) production by 31.83%, indicating anti-inflammatory action.
- 04 A cream containing cherry blossom extract reduced visual irritation scores and erythema values in an SLS irritant patch test, confirming its anti-inflammatory efficacy.
- 05 Prunus yedoensis flower extract (a related species) effectively prevented the loss of cell viability in HaCaT cells induced by UVB irradiation.
Transparency
Dusting Analysis
The provided research data does not contain information regarding dusting properties or thresholds for Prunus Lannesiana Flower Powder.
The Formula
Formulation
Stability
Specific optimal pH ranges for the stability of Prunus Lannesiana Flower Powder were not explicitly found. However, its active components, particularly anthocyanins, typically exhibit enhanced stability in acidic to neutral pH environments, which should be considered during formulation.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically evaluated Prunus Lannesiana Flower Powder. However, 'Guanshan Cherry' (Prunus Lannesiana) received official approval as a new food raw material in China in March 2022, suggesting a favorable safety profile for ingestion. In cosmetic applications, the extract is generally regarded as non-irritating, particularly in bio-fermented forms that exclude potentially sensitizing fragrance constituents.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Prunus Lannesiana Flower Powder is a valuable multi-functional ingredient, offering significant antioxidant, anti-inflammatory, and protective benefits for all skin types with a low risk of irritation.
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