Peptides help the collagen production of skin and lead to firmer, more youthful skin.
Peptides
















































Frequently Asked Questions about Peptides
What are peptides and why are they used in skincare?
Peptides are short chains of amino acids — the building blocks of proteins like collagen and elastin. In skincare, peptides help improve skin firmness, elasticity, and texture by supporting collagen production. They’re essential for maintaining youthful, healthy skin, especially as natural collagen levels decrease with age.
What are the benefits of peptides for the skin?
Peptides help reduce fine lines, improve skin elasticity, strengthen the skin barrier, and promote repair. They’re especially effective in anti-aging routines and for people with dry, sensitive, or damaged skin. Regular use of peptides can result in a firmer, smoother, and more resilient complexion.
How do you use peptides in your skincare routine?
Peptides are commonly found in serums, ampoules, and creams. Apply them after cleansing and toning, and before your final moisturizer. Peptides work well with other ingredients like hyaluronic acid or niacinamide.
Are peptides safe for sensitive skin?
Yes! Peptides are generally gentle and well tolerated by all skin types, including sensitive or reactive skin. They help soothe irritation, strengthen the barrier, and support recovery — making them a great option for anyone dealing with dryness, redness, or signs of stress.
Which peptide products are popular at Little Wonderland?
Popular peptide products include the Klairs Midnight Blue Youth Activating Drop, as well as skincare from brands like COSRX, and Beauty of Joseon. Browse our full peptide skincare collection for all options.
Want to learn more about powerful ingredients like peptides? Read our blog: Skincare ingredients we love!