Product Name: Red Powder Pigment-Natural UNIPURE RED LC381
Inci name: 90-100 % CI 77491, 0.25-0.5 % CI 77499
Cas. No.  : 1309-37-/1317-61-9

Properties and Areas of Use: It is a natural powder pigment used as a red color pigment. It can be safely used in makeup products, lipsticks, and other cosmetic products. It is biodegradable and less harmful to the environment.

Physical Structure: Provides a color that can vary from bright red to dark red tones. The color tone of the pigment may vary depending on the source and processing method used. It is in fine powder form, which ensures homogeneous color distribution during mixing. It is insoluble in water, which means they usually need to be used in dispersion or suspension form. However, it may show solubility in certain solvents. It is resistant to UV rays and high temperatures.

Recommended pH range: It is formulated with a pH between 4.5 and 7 to be compatible with the skin. This range ensures that the products are skin-friendly and maintain their stability.

Solubility: Soluble in oil or alcohol. Used in lipid-based cosmetic products (e.g., lipsticks and some skin care products). Insoluble in water.

Function: Provides red color to cosmetic products. The intensity and toning of the pigment determine the color quality and appearance of the product.

Recommended usage rate: It is recommended to use 1-5% in lipsticks and lip products. It is suitable to use 1-8% in eyeshadows and blushes. It can be used in foundations and BB creams at rates between 0.5-2%. The recommended rate in creams and lotions is between 0.5-3%.