01 Cosmetic raw khoom dl-Panthenol hmoov
Cov Khoom Piav Qhia D, L-Panthenol, aka Pro-Vitamin B5, yog ib qho kev sib xyaw ua ke ntawm D-Panthenol thiab L-Panthenol. Tib neeg lub cev tau yooj yim nqus DL-Panthenol los ntawm daim tawv nqaij thiab nws sai hloov D-Panthenol rau Pantothenic Acid (Vitamin B5), ib qho tseem ceeb ntawm cov plaub hau noj qab haus huv thiab substa ...