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Moumoujus

VINCA MAJOR EXTRACT.

Valuable CAS 90132-01-7 / SKIN CONDITIONING

Vinca Major Extract is celebrated for its antioxidant, toning, and firming properties, contributing to balanced, soothed, and brighter-looking skin. It is frequently used in skin lightening treatments and eye care products.

Summary

Skin Conditioning Antioxidant Astringent Soothing Skin Brightening Firming Toning Antibacterial

Science

Mechanism of Action

This extract provides antioxidant protection and offers soothing and astringent effects to cleanse and balance the skin. It also inhibits melanin biosynthesis via tyrosinase inhibition, contributing to skin lightening.

Research

Clinical Evidence

Medium confidence
Effective range 1–2%
Optimal

N/A

Key findings

  1. 01 MakingCosmetics, Sulina Shop
  2. 02 KR20160147487A - Skin-whitening composition containing vinca minor extracts having an inhibiting melanin stnthesis - Google Patents
  3. 03 The Phytochemical Analysis of Vinca L. Species Leaf Extracts Is Correlated with the Antioxidant, Antibacterial, and Antitumor Effects - PMC

Transparency

Dusting Analysis

Not commonly dusted

There is no available data to suggest that Vinca Major Extract is commonly dusted or used in excessive amounts within formulations.

The Formula

Formulation

Solubility
Water
Optimal pH 5.2 – 6.7
0 7 14

Stability

Stable within a pH range of 5.2 to 6.7, it should be incorporated during the cool-down phase (below 40°C) and is compatible with emulsions and surfactant systems.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

Generally considered non-irritating, Vinca Major Extract's comprehensive dermal, oral, and inhalation toxicity have not been fully determined by the CIR.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Vinca Major Extract is a valuable multi-functional ingredient providing antioxidant, brightening, and soothing benefits, though full CIR safety review is pending.

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