Collagen is a burgeoning health topic thanks to research-backed products and an understanding that what goes inside your body supports your skin, hair and nails. [see also: Antiaging all-star: Why collagen is your biggest beauty ally]

Find these trusted, high-quality collagen products in the beauty aisle. 

Vital Proteins Collagen Beauty Greens

Vital Proteins blended up something supersmart. This powerhouse beauty powder is a combo of skin-supportive collagen, nutrient-dense organic greens, hyaluronic acid and probiotics (healthy gut equals healthy skin). Tailor-made for your morning smoothie. 

NeoCell Collagen Beauty Bursts Super Fruit Punch

Our most guilt-free guilty indulgence! We love noshing on these chewables as an afternoon snack that does our skin good. The chews contain research-backed collagen, along with ingredients to help get the job done: vitamin C and hyaluronic acid. 

Reserveage Beauty R&R with Collagen, L-Theanine & Melatonin

This nutricosmetic formula addresses the root cause of a beauty woe. Collagen and hyaluronic acid support skin moisture and elasticity, while clinically proven sleep aids L-theanine and melatonin encourage quality Z’s, which are critical to allowing your skin to repair and renew. Beauty sleep … actualized!  

YouTheory Collagen Powder

This flavorless powder contains a hefty, 6-gram dosage of hydrolyzed collagen so that the body can quickly absorb it and start rebuilding. Packed with 18 amino acids, it also contains vitamin C and biotin for a well-rounded beauty boost. Dump it into water, smoothies, heck, even an iced latte and take a sip from the fountain of youth!