plant peptides
What are Plant Peptides?
Plant Peptides are an exciting and evolving class of skincare ingredients known for their ability to support the skin's natural structure and resilience. Peptides are naturally present in human skin as part of the proteins—like collagen and elastin—that keep it firm, smooth and youthful. Similarly, the plant based peptides used in skincare are naturally occurring molecules - short chain amino acids - found in various botanical sources where they are the building blocks of proteins and play essential roles in plant defence and cellular communication.
For more on how to maintain skin vitality during seasonal changes, read our Winter Complexion Woes blog article.
Types and Sources of Plant Peptides
Scientifically, they include diverse families such as thionins, cyclotides, defensins, snakins and IDA/IDL peptides. Extracted primarily from legumes, cereals and nuts (but also from some fruits, vegetables and fungi), their benefits in skincare are just as powerful. The benefit of peptides for skin becomes evident when these naturally sourced compounds are incorporated into topical formulations.
Plant Peptides Benefits for Skin
Peptides benefits for skin are potent and diverse. When applied topically, plant peptides in skin care can offer a wide range of biological activities, including antioxidant, antimicrobial and anti-inflammatory properties. Peptides for skin benefits include supporting and stimulating the skin's own collagen production, improving elasticity and reducing the appearance of fine lines and wrinkles over time. This makes plant based peptides particularly beneficial in formulations targeting early signs of ageing or skin in need of firming and repair.
These benefits are reflected in targeted formulas like the Plant Peptide Line & Wrinkle Serum, and the Plant Peptide Firm & Smooth Eye Cream, all designed to visibly improve firmness and smoothness.
Anti-Inflammatory and Soothing Properties
In addition to their firming benefits, certain Peptides are known for their anti-inflammatory and soothing effects. The peptides in skincare benefits extend to helping calm skin that feels stressed or irritated, and can support a more even, radiant skin tone by assisting in the reduction of redness or blotchiness.
Gentle options such as the Restore Nourishing Roll-On Eye Serum bring peptide-powered soothing care to the delicate under-eye area.
Applications in Skincare Products
Because of their multitasking potential, Plant Peptides are increasingly found in advanced moisturisers, serums and anti-ageing treatments. They work harmoniously with the skin's natural processes to restore vitality, boost hydration and enhance overall texture—without the need for harsh or invasive methods.
Whether helping to rebuild the skin's strength, refine its tone or soothe inflammation, Plant Peptides in skin care offer a gentle, science-backed way to support healthy, luminous skin. Treatments such as the Replenishing Neck & Décolletage Cream extend these benefits to specific areas in need of firmness and renewal.
