Peony root extract-Paeonolum Paeonolum 99% Paeonolum 138-52-3 Paeonia moutan Sim. ISO,GMP 1. Product category:Peony root extract2. Product Effectiveness: Analgesis ... promotes hair growth.(3) add 0.25% to mask in liquid, can make skin white and tender age, of whelk effect ... to acne.(5) added 0.3% in the toothpaste, containing liquid, you can acetanilide detumescence, dental caries, cover up bad breath ...