How Long Does It Take for Rheal Collagen to Work?
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4 min read
According to clinical studies, the key ingredient in Rheal's Plant Collagen, Astrion®, has been shown to produce visible improvements in skin tone and firmness within just 30 days. This timeline, however, can vary based on individual factors, but it provides a clear indication of how long you can expect for Rheal collagen to work with consistent daily use.
