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Can Vitamin C, contained in a seaweed, bring an antioxidant power to a…
Can Vitamin C, contained in a seaweed, bring an antioxidant power to a cream ?
Blue Biotechnology
Marine living organisms
brown seaweed
Fucus vesiculosus
Area application
Cosmetic
cream
Antioxidant
Fucus vesiculosus
Properties
antioxidant
moisturizing
skin care
anti cellulite
Vitamin C
Having an anti oxydant
Prevent the free radicals from acting
Promoting the formation of collagen
Restore tissues such as the skin
Has a regenerating action for the vitamin E
Main antioxidant for our body
Easily decomposes in the presence of oxygen
Experiment
Extraction of the vitamin C contents in the seaweed
Seaweed's Juice
Graying of the Juice
Antioxidant cream
colorimetric assay
spectrophotometer
colorimetric assay
direct technical
Must do :
in the dark
without oxygen
acid or neutral medium