Quick answer
A synthetic peptide made by combining tryptophan and valine.; May be helpful for alleviating undereye puffiness.; Small size allows for sufficient penetration into skin.; Tends to be part of blends with other peptides Key benefits: Anti-Aging.
Dipeptide-2
Updated
Dipeptide-2 is the dipeptide composed of valine and tryptophan
Purpose
A short-chain synthetic peptide offering skin conditioning and repairing benefits that may also play a role in visibly reducing puffy eyes.
Rating
BEST
Category
Peptides
INCI Purpose
SKIN CONDITIONING
Benefits
Alternative Names
At a Glance
A synthetic peptide made by combining tryptophan and valine.
May be helpful for alleviating undereye puffiness.
Small size allows for sufficient penetration into skin.
Tends to be part of blends with other peptides
Article
Dipeptide-2 is a small, less complex synthetic peptide made up of the amino acids tryptophan and valine.
Studies from one ingredient supplier indicate that this peptide as part of a blend may reduce the look of puffy eyes; however, to date independent research hasn’t supported this claim.
Generally, dipeptide-2 is considered a skin conditioning ingredient whose smaller size allows it to easily penetrate skin’s uppermost layers where it can assist with skin renewal and replenishment. For now, that’s the most compelling reason to consider skin care products that contain it.
Recommended usage levels on this peptide by itself aren’t available; however, usage levels when this peptide is part of a blend range from 0.5–5%, depending on desired results.
See: Peptides, Amino Acids
References