Fixodent Extra Hold Powder 1.6 oz. Fixodent’s easy-to-use Extra Hold Powder denture adhesive provides a hold that lasts all day. Use it just once a day for strong hold that lets your patients laugh, talk, eat, and drink with confidence! About this product: *#1 dentist recommended denture adhesive brand*.* among those who recommend brands of adhesive *Strong, all-day hold *Provides a great fit and a strong, thin, airtight seal. *Easy to apply powder formula. *Great for full and partial plate denture wearers.