Acetyl Cyclohexapeptide-34

Acetyl cyclohexapeptide-34 is a synthetic peptide — a short chain of amino acids designed to mimic natural skin components. It functions as a skin conditioning agent, helping to maintain the skin's texture, hydration and overall appearance.Peptides are popular in skincare because they can interact with skin cells in ways that support barrier health and structural integrity. This particular peptide is typically used in formulations alongside other actives to enhance the overall conditioning effect of a product.

Peptides work by signalling to skin cells, encouraging them to maintain or improve their function. Acetyl cyclohexapeptide-34 is believed to support skin conditioning through interactions with the skin's structural proteins and lipids — the fats that help maintain the barrier.The acetyl group (a chemical modification) may enhance the peptide's stability and ability to interact with skin cells, though the precise mechanisms in this ingredient are not extensively documented in published research.

This ingredient is typically found in moisturisers, serums and conditioning treatments. Apply to clean skin as directed by the product instructions. It works well alongside other hydrating and barrier-supporting ingredients. Consistent use over several weeks is generally recommended to assess its effect on your skin.

Peptides are generally well-tolerated by most skin types. As with any skincare ingredient, discontinue use if irritation occurs and perform a patch test if you have highly sensitive skin.