In the last few years, several skincare trends were gaining popularity. However, it’s important to note that trends can change quickly in the beauty industry, so it’s always a good idea to stay updated with the latest information.

One of the recent trends has been an increased interest in skincare products containing active ingredients like hyaluronic acid, retinol, vitamin C, niacinamide, and peptides. These ingredients are known for their potential benefits in addressing specific skincare concerns such as moisturization, hydration, anti-aging, and brightening.

Among all the active ingredients, peptides are popular and widely used because they are short chains of amino acids that play a crucial role in various biological functions. While there are numerous peptides used in skincare formulations, here are some commonly found active ingredients in skincare peptides:

  1. Palmitoyl Pentapeptide (Palmitoyl-5, Palmitoyl Pentapeptide-4, or Matrixyl): This peptide is composed of five amino acids and is believed to stimulate collagen production, which can help improve skin elasticity and reduce the appearance of wrinkles.
  2. Copper Peptides: These peptides contain copper as a part of their structure. Copper is thought to promote wound healing and stimulate collagen production, making it useful for skin repair and rejuvenation.
  3. Acetyl Hexapeptide-8 (Argireline): This peptide is known for its muscle-relaxing properties, which may help reduce the appearance of fine lines and wrinkles caused by facial expressions.
  4. Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7: These peptides work together to help improve the appearance of aging skin. They may stimulate the production of collagen and elastin, improve skin firmness, and reduce the appearance of wrinkles.
  5. Palmitoyl Oligopeptide: This peptide is often combined with other peptides and is believed to stimulate collagen production, enhance skin hydration, and improve skin texture.
  6. Palmitoyl Tripeptide-5: This peptide is thought to stimulate the production of collagen and elastin, which can help improve skin firmness and reduce the appearance of wrinkles.


Several companies incorporate peptides as active ingredients in their skin care products. Some examples are Paula’s Choice, this brand is known for their research-based formulations. They have products like the “Peptide Booster” and “Peptide-Infused Anti-Aging Serum” that contain peptides. Another company is Skinceuticals that offers peptide-based products such as the “Metacell Renewal B3 Emulsion” and the “A.G.E. Interrupter,” which contain peptides along with other active ingredients. Finally,   a more accessible option, Neutrogena, incorporates peptides in some of their products. One example is the “Rapid Wrinkle Repair Moisturizer,” which contains Accelerated Retinol SA and a glucose complex with peptides.

It’s important to note that the effectiveness of peptides in skincare products can vary depending on various factors such as formulation, concentration, and individual skin response. Additionally, the specific active ingredients used in skincare products can change over time as new research and formulations become available.





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