Have you noticed the first signs of aging on your skin—wrinkles or damage? Peptides, powerful allies in the fight against aging, can help firm sagging skin, improve its strength and elasticity, and restore and protect the skin barrier.
What peptides are, their role in cosmetics, and the final results they provide for the skin will be explained below.
What are peptides?
A peptide is a small fragment of a protein, composed of several amino acids linked by peptide bonds. The skin is fundamentally built from peptides.
In other words, peptides are short chains of amino acids that influence protein synthesis, and
their key characteristic is their ability to be easily absorbed into the skin.
Peptides for the face
Peptides are considered a holy grail ingredient for the face and are highly recommended in anti-aging skincare.
Just as we cannot rely on a single type of food and expect optimal results, the same applies to the skin. For this reason, peptides deliver the best results when used synergistically with other ingredients.
A combination of peptides, antioxidants, and hyaluronic acid helps neutralize oxidative stress, which causes collagen damage, accelerates aging, and leads to long-term and deep moisture loss.
We know that hydration is the first step in preventing aging and maintaining youthful-looking skin. The human body is made up of approximately 70% water.
The main sign of skin aging is dehydration, and in some cases, it is also its cause. Peptides bind moisture and enable cellular communication, which results in self-repair and regeneration of the skin.
How do peptides work?
Peptides provide numerous benefits for facial skin. They influence the synthesis of collagen, proteins, elastin, and hyaluronic acid naturally present in the skin. They play a role in tissue formation and the prevention of aging by revitalizing and regenerating the skin.
Part of the healing process of damaged tissue includes increased collagen production. When tissue is damaged, it must be replaced with new skin tissue.
Therefore, a peptide that can stimulate wound healing can also increase collagen production in the skin.
As we age, not only do we lose collagen, but existing collagen becomes damaged (for example, through glycation).
Additionally, the quality of newly synthesized collagen declines. Its structure becomes less organized, resulting in skin that is no longer as smooth.
Collagen is the most abundant protein in the body, composed of amino acids arranged like a chain. You have likely heard of collagen, as it is commonly used in creams and supplement aimed at achieving firmer, youthful-looking skin.
When collagen breaks down, it forms short amino acid segments. Peptides are precisely these short chains that send signals to the skin, stimulating skin stem cells to begin producing collagen, elastin, and hyaluronic acid.
Peptides in cosmetics
Peptides in cosmetics are increasingly popular because they smooth wrinkles, improve elasticity, and accelerate skin repair. Their use stimulates collagen production, relaxes facial muscles, and reduces the appearance of wrinkles.
They not only delay the first signs of aging but also help improve already damaged skin. They have the ability to repair previously damaged collagen, thereby reducing wrinkles.
Although highly potent on their own, peptides perform best when combined with other active ingredients, allowing their full potential to be realized.
Effectiveness of peptides in cosmetics
The effectiveness of peptides in cosmetics has been scientifically proven. However, maintaining youthful skin also requires proper and consistent skincare.
It is important to choose skincare products according to your skin type and to understand the benefits of using different cosmetic products, such as serums based on AHA and BHA acids or vitamin C.
Serums are more concentrated than creams; they can work independently but also enhance and accelerate the effects of peptide creams.
The effectiveness of a product also depends on the concentration of active ingredients and their combination within the formulation.
Peptide cream in Aprive Cosmetics
Our AgeLess renewal cream is enriched with a 3.2% peptide complex. It contains matrikine peptides—Pal GHK tripeptides and Pal-GQPR tetrapeptides—as well as the dipeptide carnosine.
It has been scientifically proven that Pal-GHK and Pal-GQPR peptides stimulate the synthesis of collagen, elastin, hyaluronic acid, and fibronectin.
They support the healing process of damaged tissue and contribute to regeneration, reconstruction, and revitalization of the skin. They help prevent signs of aging and reduce existing wrinkles, leaving the skin firmer, smoother, and more elastic.
The dipeptide carnosine, also an active ingredient in the AgeLess cream, has long been associated with reducing cellular aging, promoting rejuvenation effects, and protecting against telomere shortening.
It has been scientifically proven to delay aging due to its notable anti-glycation activity. Glycation is a process in which sugar molecules bind to skin proteins, forming rigid structures. As a result, elastic molecules lose their fundamental properties and functionality.
This process generates free radicals that damage collagen and elastin, ultimately leading to the formation of wrinkles.
The benefits of peptides in Aprive cosmetics lie in the synergistic action of essential active ingredients, delivering optimal results in skin revitalization and anti-aging care.
A combination of peptides, antioxidants, and hyaluronic acid helps neutralize the aging process, provides long-lasting deep hydration, and delivers everything the skin needs to prevent aging and maintain a youthful appearance.
