Does Collagen Actually Work? What a 2023 Meta-Analysis of 1,721 People Found
A 2023 meta-analysis of 26 trials found real improvements in skin hydration and elasticity from collagen. Wrinkle claims are shakier. Here's the honest breakdown.
A 2023 meta-analysis of 26 trials found real improvements in skin hydration and elasticity from collagen. Wrinkle claims are shakier. Here's the honest breakdown.