ExLinea Pro Peptide Serum

A peptide marketed to relax expression lines.

An 8-amino-acid acetylated peptide (trade name SNAP-8), the extended version of Acetyl Hexapeptide-3. Acts as a neurotransmitter inhibitor that relaxes facial expression muscles, providing a topical anti-wrinkle mechanism similar to botulinum toxin. Used in premium K-beauty peptide ampoules.

A naturally occurring amino acid that acts as a humectant and supports the skin's own moisture-retention system.

A fermented soybean extract using Bacillus species bacteria. Fermentation by Bacillus transforms soy compounds, potentially enhancing isoflavone bioavailability and adding probiotic metabolites. Used in Sana's fermented lotion.

A gentle humectant derived from sugar beets.

An extract from Chondrus crispus (Irish moss), a red alga rich in carrageenan polysaccharides and minerals, used as a hydrating, film-forming, and soothing ingredient.

A simple sugar humectant that draws moisture into the skin and serves as a substrate for skin-microbiome-friendly formulations.

A gold-standard humectant that draws water into the skin.

Enzymatically hydrolyzed soybean protein peptides used as a humectant and skin conditioner that helps retain moisture and smooth the skin surface.

A mixture of peptides and amino acids obtained by hydrolysis of wheat protein, used as a humectant and film-forming skin-conditioning agent.

A methyl glucoside ethoxylate (20 ethylene oxide units) used as a gentle humectant that provides lasting hydration with a non-tacky finish.

A cyclic amino acid that functions as a humectant and forms part of the skin's natural moisturizing factor.

A naturally occurring amino acid that functions as a humectant and is a component of the skin's natural moisturizing factor.

The salt form of hyaluronic acid; penetrates more readily.