The industry is certainly not short on ideas when it comes to combating the signs of aging. Antiwrinkle, moisturizing, firming and tightening ingredients abound. To this end, hyaluronic acid (HA) has been used in many topical and injectable products for its ability to moisturize skin, fill wrinkles and retain skin's elasticity.
Patent Pick: Chicory and Yeast Extracts Give Skin's HA a Boost
Jan 18th, 2018