Association of plastic surgeons (PERAPI) once again held its annual congress. This time held at The Hill Hotel & Resort, Sibolangit North Sumatra, on 10-12 May 2012. Landson as the sole marketer of 'Restylane' brand was participating by setting up an exhibition booths that was prepared as a center of information about Restylane.
Sudah minum obat tetapi tetap tak kunjung membaik, atau bahkan malah tambah sakit? Kondisi seperti ini mungkin saja terjadi. Tidak banyak yang mengetahui bahwa efektivitas obat bisa berubah 
