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How to use: After cleansing and toning, apply a small amount of cream to your face and neck
Some mammals including humans are not able to biosynthesize vitamin C, because they lack the limited enzyme L-gulonolactone oxidase, therefore it is essential in the human, however, in rodents and guinea pigs it is synthesized [1]
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Beneficial effects have likewise been documented with respect to cardiovascular risk factors, including hypertension (430) and dyslipidemia (431, 432)
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