In response to the call for national industry-university-research collaborative innovation,to promot high-quality development through innovation and fostering new growth drivers.YR Chemspec®is rais...
Skin care: Vitamin C and its derivatives
Vitamin C is a commonly used ingredient in cosmetics and a natural antioxidant that can be used to prevent and improve the quality of skin damage ca...
Polyquaternium-11 is a polymer of N-Vinylpyrrolidone with DMAEMA in the ratio of 80:20,with CAS number 53633-54-8.
Polyquaternium-11 is being produced with two monomers,N-Vinylpyrrolidone and DMA...
Hyaluronic acid (HA) is a substance that occurs naturally in the human body, especially in the skin, joints and eyes. It is known for its ability to retain moisture, making it a popular ing...
What is Zinc PCA?
Zinc PCA is the Zinc salt of pyrrolidone carboxylic acid. It helps control acne and decrease sebum secretion while helping the skin retain its humidity.Zinc Pyrrolidone Carboxylat...
Which whitening effect is safer and more effective, including arbutin, vitamin C, or niacinamide?
Arbutin
α- Arbutin: α- Arbutin has good safety, whitening effect, and stability;
β- Arbutin: c...