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Effect of Collagen Supplement on Facial Pores
Efficacy
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Study Outcomes
Clinical effects of collagen hydrolysates ingestion on UV-induced pigmented spots of human skin: A preliminary study
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Clinical effects of collagen hydrolysates ingestion on UV-induced pigmented spots of human skin: A preliminary study
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A double-blind randomised controlled trial - the gold standard
A human study that doesn't meet the gold standard
A case report or a study conducted on animals, tissues, or cells
Latest Research
Clinical effects of collagen hydrolysates ingestion on UV-induced pigmented spots of human skin: A preliminary study (2012)
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