Pharmaceutical Intermediates biotin - China Manufacturers, Suppliers, Factory

Pharmaceutical Intermediates biotin, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

New Type Polyquaternium-11 Grandly Launched

New Type Polyquaternium -11 Grandly Launched The tradional Polyquaternium-11 is with approx.20% solid content with higher molecular weight. To meet the market demand,we introduce Polyquaternium-11 ...
Stable Supplying Polyquaternium-11

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...
Hydroxypinacolone Retinoate-Looking for Exclusive Distributors

YR Chemspec®is a qualified manufacturer and supplier which audited and approved by SGS and ISO,we are strictly following the Quality Management System ISO9001:2015.To promote high-quality developm...
Notification of Pricing Adjustment

Dear Valued Partners, Due to the shortage,tight supplying of raw materials,the increasing transhipment and energy costs.We always do our efforts to absorb the increasing costs by ourside,to avoid t...
Kojic acid vs Hydroquinone in skin care

Kojic acid and hydroquinone are two of the most popular actives used in pigmentation lightening skincare. They are used in many skin care products and helps to treat hyperpigmentation, dark spots,...
Lycopene in Cosmetic

Lycopene has long been known for its health benefits when ingested, but now it is taking the cosmetic world by storm. Research has shown that lycopene, a powerful antioxidant found in tomatoes and ...

Biotin