Products

Beijing THTD Pharmaceutical 4'-Hydroxyacetophenone is a new and additive free preservative, bactericide and antioxidants, suitable for various formula form(such as cream, lotion, mask, sunscreen etc. It can be used with varied preservatives, has synergistic effect, it’s gentle and non-irritating.

Beijing THTD Pharmaceutical 1,2-Octanediol is effective as a moisturizer with broad range of anti-microbial activity as a preservative. It reduce/eliminate preservatives like paraben，Formaldehyde-donors or Phenoxyethanol. It is a based preservative like sorbate, benzoate and dehydroacetate for effective preservation of personal care formulations free of parabens or iodine.

Beijing THTD Pharmaceutical Chlorphenesin prevents problems such as: viscosity changes, pH changes, demulsification problems, visible microbial growth, color changes, and odors. It has Heat stability and is compatible with all other ingredients used in personal care products. It is well tolerated by the skin. Chlorphenesin is widely used in the preservation of cosmetics and personal care such as cream, lotion, essence, eyeliner, etc.

Beijing THTD Pharmaceutical Ethyl Lauroyl Arginate HCL is a new type preservative, suitable for various formula form such as wet tissue, hair film, cream, lotion, makeup, facial masks, shampoo, shower gel, etc. It belongs to the amino acid cationic surfactant, biodegradable, with good light and thermal stability.