Tokiwa Pharmaceutical Co, the parent company of SANA (サナ) started its hypoallergenic Nameraka Honpo (なめらか本舗) line in 2004, employing soy isoflavones and soy protein as key ingredients to boost skin’s collagen and hyaluronic acid levels.
Tokiwa Pharmaceutical Co, the parent company of SANA (サナ) started its hypoallergenic Nameraka Honpo (なめらか本舗) line in 2004, employing soy isoflavones and soy protein as key ingredients to boost skin’s collagen and hyaluronic acid levels.
