One of the most buzz-worthy skincare ingredients at the moment is all about plumping and replenishing the skin: peptides.

"Palmitoyl Tripeptide-1 stimulates collagen and elastin production, which is key for reducing wrinkles and fine lines," explains Dr Sonia Khorana, cosmetic doctor and dermatology expert.

Several polytripeptide and polyhexapeptide models of collagen have the same triple helical conformation with one NH…O interchain H bond per tripeptide. Collagen itself probably has this structure.

While dosage and supplements varied across the studies, two had participants take 3 grams of collagen tripeptide for 4 to 12 weeks and saw a notable improvement in skin elasticity and hydration.

A small, uncontrolled, open-label study looked at 32 participants who took a collagen tripeptide twice a ...

ProVital Skin - a renowned online skincare product brand - has announced the availability of a new beauty cream.

Collagen is one of the main building blocks ... “But when it’s combined with copper (Cu) it forms something called copper tripeptide-1 (GHK-Cu), which creates a peptide complex that has ...

this essence takes it to the next level by combining snail secretion filtrate with Copper Tripeptide-1 and Palmitoyl Peptides to boost collagen and heal the skin barrier. It has a thin ...