Peptides are one of the most talked about ingredients in anti-aging skincare - but what are peptides and what do they do for your skin? Keep reading to find out how peptide serums help to create a firm, plump and lifted appearance.
What are peptides?
Peptides are short chains of amino acids that form the building blocks of the proteins responsible for skin’s strength and structure, including collagen, elastin and keratin. Without peptides, skin begins to lose firmness, plumpness and elasticity, while wrinkles grow deeper.
What do peptides do for skin?
When applied topically, peptides work as powerful anti-aging ingredients. By supporting skin’s natural collagen and elastin, peptides can help to maintain skin’s moisture levels. They also lend the skin a smoother, firmer and more youthful appearance.
How to enjoy the benefits of peptides for skin
Peptides can be found in moisturizers and day creams, but they are particularly beneficial when applied as a topical serum. The lightweight formula can be effectively absorbed into the epidermis, supporting skin’s natural elastin and collagen.
To enjoy the benefits of peptides, try No7 peptides serums. They’re formulated with the No7’s revolutionary Matrixyl 3000+ anti-aging peptide technology that targets signs of aging and helps skin to look and act more youthful.
The best peptide serums
Shop the best peptide serums.
