07 Sep 2021 --- A star ingredient in ingestible beauty, collagen is seeing its plant-based alternatives rise, in tandem with a growing need for supplements that benefit the skin from within. Tony Van Campen, founder of VeCollal, speaks to PersonalCareInsights about the company’s “identical to human type 1 collagen, from an amino acid profile aspect,” which naturally stimulates collagen production and can be used in functional foods and supplements.