Palmitoyl tetrapeptide-7 - The Dermatology Review

Palmitoyl tetrapeptide-7



Overview of Palmitoyl tetrapeptide-7

Palmitoyl tetrapeptide-7 is a type of synthetic peptide compound which combines several chains of amino acids to reduce skin inflammation and the accompanying skin damage. This peptide compound is also believed to stimulate the regeneration of collagen fibers in the dermis by acting as sort of cellular messenger. Palmitoyl tetrapeptide-7 is also thought to increase the amount of hyaluronic acid in the skin, which can help tighten skin by attracting moisture to the epidermis. Although the chemical is considered to be safe for use in skin care, the ingredient’s ability to break down skin pigment could lead to skin discoloration issues. If you’re planning to add products with palmitoyl tetrapeptide-7 to your skin care products, do so gradually, and preferably under the care of your dermatologist.

History of Palmitoyl Tetrapeptide-7

Palmitoyl tetrapeptide-7 was considered to a preferable substance for use in cosmetic products due to its ability to penetrate skin and deliver other anti aging ingredients deeper into skin tissues. The quality of solubility in oil makes it an ideal choice of synthesis with common compounds used in dermatological products especially anti aging products, since the mixtures are more likely to stay homogenous. To obtain the full report surrounding toxicological issues, possible side effects due to prolonged use and other factors, this palmitoyl tetrapeptide-7 was submitted under the Voluntary Cosmetic Registration Program in 2012 for FDA approval.

Benefits of Palmitoyl tetrapeptide-7

Palmitoyl tetrapeptide-7 is mainly used in anti aging products for its ability to lighten skin and improve skin elasticity. Following are some of the important benefits the chemical provides, making it a common ingredient in anti aging skin care products:

  • The higher concentration of this chemical in beauty products may reduce the production of interleukin to up to 40 percent. Interleukin is a chemical often associated with inflammation, as the body creates it in response to damage. For example, skin cells damaged due to the over exposure to the UV rays can cause the production of this chemical, leading to cell deterioration from inflammation. By blocking this chemical, palmitoyl tetrapeptide 7 relieves some of the chemical pressure on the skin, and allows it to heal faster.
  • Palmitoyl tetrapeptide-7 may also reduces problems with skin roughness, fine lines, thin skin and wrinkles.
  • The proper proportion of palmitoyl tetrapeptide-7 and palmitoyl-oligopeptide in cosmetic products induces natural collagen production for skin healing and rejuvenation.
  • May help treat rosacea.
  • Reduce the appearance of uneven skin tones

Food and Drug Administration (FDA) Approval

Palmitoyl tetrapeptide-7 is an FDA tested and listed product, believed to carry little, if any dangers of toxicity. Research results suggest that this ingredient is safe for use in dermatological products, although over use may lead to skin discoloration issues. According to the analysis reports published by the FDA, palmitoyl tetrapeptide-7 contains a chain of four essential amino acids: glycine, glutamine, proline, arginine sequence. These amino acids provide anti aging effects by stimulating cell proliferation and boosting the extra-cellular matrix renewal process by working on the molecular levels in the skin layers.

Type of Products Containing Palmitoyl tetrapeptide-7

Palmitoyl tetrapeptide-7 is used as a relatively common ingredient in anti aging serums, night creams, anti wrinkle creams, the best undereye concealer, facial moisturizing and creams to get rid of acne scars and other pigmentation issues. It is important to remember that this chemical will rarely be the only active ingredient in the product, and is just part of the overall treatment. Hence, its concentrations may be negligible in a skin care product, but prolonged use may have more profound effects on skin tone.

Palmitoyl tetrapeptide-7 Side Effects

There are no believed side effects associated with using products containing palmitoyl tetrapeptide-7. This synthetic compound is thought to be generally suitable for using on different skin types without significant risk of rash or irritation, and is considered to be non-toxic. Of course, keep in mind that just because an ingredient is considered to be non-toxic, that does not mean it isn’t dangerous. Allergies can cause problems and issues of their own. After all, nuts are not considered to be toxic, yet thousands of people die each year from nut allergies. In the same way, you may be allergic to any ingredient, including palmitoyl tetrapeptide-7, which means you should start the use of such products slowly, until you see how your skin reacts.

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