Use of an active ingredient that is obtained from
View Patent ↗A method of treating cutaneous aging using of at least one active ingredient obtained from Cyperus esculentus in a cosmetic and/or dermopharmaceutical composition that is designed to combat cutaneous aging, preferably by working on the specific markers of the dermis. Cosmetic and/or dermopharmaceutical compositions that include an active ingredient that is obtained from Cyperus esculentus , an active ingredient that is obtained from Cyperus esculentus , and its production process.
1. A method for treating cutaneous aging in a subject in need thereof, consisting essentially of:
administering to the subject's skin a composition consisting essentially of 0.01-20% of a Cyperus esculentus extract;
wherein said extract has:
a dry materials content of between 10 and 250 g/l,
a pH between 3 and 7, and
a total sugar content of between 8 and 240 g/l; and
wherein said extract is able to:
work on the synthesis of at least one specific fibrous molecule of the papillary dermis,
increase the expression of functional collagens XII and/or XVI and/or oxytalan fibers and/or fibrillin-1 fibers of the papillary dermis, and
increase the expression of matrix collagens I and/or VI.