February 2024 Issue 10 - Flipbook - Page 58
Black Pepper:
Revolutionising
anti-aging
cosmetics
Piperine’s therapeutic attributes enable
potential applications ranging from
lightening discoloration and reducing
cellulite and wrinkles to soothing and
protecting the skin from UV radiation.
In a world where
appearances matter, the
quest for youthful, radiant
skin remains paramount.
In light of this, recent research has explored
Peperomia pellucida9s phytochemicals and their
ability to inhibit enzymes linked to skin aging and
wrinkle formation.
Another study has shown how encapsulating black
pepper9s alkaloid, piperine, in polymeric
nanoparticles, can unlock its benefits for topical
applications, paving the way for use in the
cosmetics sector.
Black pepper is a common kitchen spice
celebrated in Ayurvedic and Chinese medicinal
practices for its antioxidant, antimicrobial and antiinflammatory properties, share the authors.
The study compared black pepper grain powder to
whole grains and found that it yielded higher
piperine concentration and better antioxidant
activity, making it ideal for further investigation.
Encapsulation of the extract into polymeric
nanoparticles, specifically polycaprolactone (PCL),
proved successful, marking a step in utilizing
piperine9s properties for cosmetics and skin care.
Alkaloids are used in cosmetics formulations to add
antimicrobial and antioxidant benefits.
Enhancing piperine’s potential
By encapsulating piperine within PCL
nanoparticles, a controlled and sustained release
of the compound is achieved, making it a valuable
ingredient for skin care products. The extractcontaining PCL nanoparticles show slower release
and lower flux (Image credit: Nanoparticle study).
Additionally, the nanoparticles maintain stability
while gradually releasing piperine, ensuring its
efficacy and benefits are maximized in cosmetic
applications, assure the researchers.
Piperine9s therapeutic attributes enable potential
applications ranging from lightening discoloration
and reducing cellulite and wrinkles to soothing and
protecting the skin from UV radiation.