Peptides are one of the most fascinating and newest ingredients in skincare. While retinol has been considered the gold standard for anti-aging, peptides have unique qualities that can target specific skin concerns.
As with ceramides and retinol, peptides are cell-communicating ingredients. They tell the skin to behave in a good way possible to produce normal and healthy skin cells. Studies show that peptides in skincare products address a variety of concerns such as loss of firmness, dehydration, dullness, wrinkles, and a lot more.
Peptides are chains of amino acids just like proteins. The difference is that they have fewer amino acids. As a compound found in the body cells, peptides have different roles. Having a strong antibiotic effect, they can regulate hormones and address digestion issues. Other benefits are listed below:
- Stimulate the growth of skin proteins
Collagen is responsible for the strength and elasticity of the skin. As people age and exposed to UVA, the protein production slows down. The existing elastin and collagen degrade. Peptides address the signs of aging and photodamaged skin. It encourages the proper growth of proteins and regulates the enzymes that break down the available proteins. With consistent use of peptide-rich skincare products, it diminishes the appearance of wrinkles and uneven skin tone.
- Encourage skin healing
Skin that has damage from chronological aging can benefit from carrier peptides. They aid in wound healing to repair potential damages. You can also try products with copper peptides to rebuild collagen, fight free-radical damage, and break up scar tissue. It is also rich in anti-inflammatory properties.
- Smooth wrinkles and fine lines
Neurotransmitter peptides prevent the formation of wrinkles. They block neurotransmitters that are responsible for signaling muscle contraction. They reduce the appearance of marionette lines, forehead wrinkles, etc.
Types of Peptides
Unfortunately, there is no such thing as the best ingredient. The excellent technique to skincare is the cocktail approach. This is how every person should look at peptides. These days, there are available in different forms. Each is synthesized and natural that have unique properties for specific concerns.
Here are a few peptides that you can look out for the ingredient lists:
- Myristoyl Hexapeptide-16 and Myristoyl Pentapeptide-17
Found in most hair care products, these lengthen and thicken the hair. They can also help the skin look stronger and relieve redness.
This enhances skin firmness by fostering essential elements that give the skin critical support. It also works by promoting the natural production of fibroblast in the skin. Plus, it works with collagen to give the skin elasticity and firmness.
- Palmitoyl Hexapeptide-12
This improves moisture, addresses wrinkles, and leads to healthy-looking skin. Not only does it stabilize the cells, but it also promotes collagen production. As with retinol, it has been studied by experts. Research shows that palmitoyl hexapeptide-12 has strong anti-aging abilities.
- Azelaoyl Bis-Dipeptide-10
This peptide is the one that delivers skin whitening benefits. It can also provide antioxidant effects, protecting the skin from environmental damages. Plus, it interrupts the aging process that results in the loss of firmness. Despite your age, you would look like a teenager with the use of skincare products with Azelaoyl Bis-Dipeptide-10.
- Copper Peptides
Peptides also contain copper with multiple amino acids such as GUK-Copper, Glycyl-Histidyl-L, and GUK-Cu. Experts claim that the copper peptides can penetrate into the deep layers of skin and repair it. Copper peptide is considered a skin-restoring ingredient; the can deliver a range of anti-aging benefits. However, it can’t put an end to other problems.
While research shows that copper is toxic to the skin, the problem lies with the ingestion of copper. Also, the effects occur because of an imbalance of copper in the body.
It’s true that copper peptides can play a vital role in your skincare routine. For the best results, use it with other peptides and antioxidants. Don’t forget to seek the help of a professional to avoid other problems.
- Perfection Peptide P3
Commonly known as Hexanoyl Dipeptide-3 Norleucine Acetate, Perfection Peptide P3 works like chemical exfoliants. It helps the skin’s surface shed and boost cell turnover rate for more refined and vibrant looks. Combined with BHA and AHA exfoliants, it can deliver strong skin benefits.
Before trying skin care products that are rich in peptides, consult a specialist for your safety and comfort!