Retinyl Palmitate Powder Manufacturers

Ketoconazole, white or almost white crystalline powder, is a synthetic imidazole antifungal drug used primarily to treat fungal infections.China H&Z® Ketoconazole is sold commercially as a tablet for oral administration (although this use has been discontinued in a number of countries), and in a variety of formulations for topical administration, such as creams (used to treat tinea; cutaneous candidiasis, including candidal paronychia; and pityriasis versicolor) and shampoos (used primarily to treat dandruff-seborrhoeic dermatitis of the scalp).

Guar gum from China H&Z® factory is one of the most effective and water-soluble natural polymers.At low concentrations, it can form a highly viscous solution; it exhibits non-Newtonian rheological properties and forms an acid-reversible gel with borax. Due to its unique properties, it has been used in food, pharmaceuticals, cosmetics, personal health care, petroleum, and slime mosquitoes. Chemicals, papermaking, and textile printing and dyeing industries.processes of cluturing, extracting, evaporating and grinding, it is widely used in industries such as food, oil, ming, pharmacy and textile.

China H&Z® Aloe Powder is most widely used herb used as a cosmetic across the world. Our Aloe Vera Powder from H&Z® factory is 100% Natural and comes with no contamination. It is made by griding the dried Aloe Vera Leaves in Proper mesh. It can be used directly as well by blending with other herbs in cosmetic and herbal practices and formulations. adds moisture and conditions the hair, nourishes new growth, soothes and heals an irritated scalp, helps stimulate growth, balances pH of the scalp.

n-Heptadecane CAS:629-78-7 Heptadecane99% Heptadecane99.5% heptadecane n-Heptadecane CAS:629-78-7

China H&Z® L-Pyroglutamic Acid (also known as PCA, 5-oxoproline, pidolic acid, or pyroglutamate for its basic form) is a ubiquitous but little studied natural amino acid derivative in which the free amino group of glutamic acid or glutamine cyclizes to form a lactam.It is a metabolite in the glutathione cycle that is converted to glutamate by 5-oxoprolinase. Pyroglutamate is found in many proteins including bacteriorhodopsin. N-terminal glutamic acid and glutamine residues can spontaneously cyclize to become pyroglutamate, or enzymatically converted by glutaminyl cyclases. This is one of several forms of blocked N-termini which present a problem for N-terminal sequencing using Edman chemistry, which requires a free primary amino group not present in pyroglutamic acid. The enzyme pyroglutamate aminopeptidase can restore a free N-terminus by cleaving off the pyroglutamate residue.

Phosphatidylserine powder (PS) is from the phospholipids family,Phosphatidylserine exists in all biomembranes of animals,higher plants