Collagen dietary supplements have been popularized largely on account of their skill to assist pores and skin elasticity and dermal density.* Nevertheless, one lesser-known good thing about taking collagen dietary supplements is their skill to assist the pores and skin’s hydration ranges.*
Analysis backs up this declare: For instance, one double-blind, randomized, placebo-controlled medical trial discovered that individuals’ moisture ranges within the pores and skin have been three to seven instances greater than those that didn’t take collagen dietary supplements.* Sure, you learn that proper: as much as seven instances greater!
Since that examine was performed (again in 2018), much more analysis has come out supporting collagen’s function in dewy pores and skin. As an example, this 2021 meta-analysis of 19 medical trials, hydrolyzed collagen confirmed favorable outcomes in comparison with placebo teams when it comes to pores and skin hydration, elasticity, and wrinkles.*
