COLLAGENIX AMPOULES (30 AMPOULES) PRESENTATION 30 single-dose ampoules of 1.8ml, in a box. DIRECTIONS FOR USE Apply 1 whole or half ampoule in the morning and half at night, carefully closing the dispenser. Massage in circular motion, insisting on the most affected areas. It is advisable to use the ampoules as an intensive treatment for 30 days to obtain a visible and long-lasting effect. Repeat the treatment cyclically throughout the year.