Skincare: All about the benefits of peptides


Source of beauty for our skin, our nails, our hair, peptides – chains of amino acids – invite themselves into our creams and our serums. Focus on one key ingredient in our skincare routine.

The role of peptides

Peptides are made up of two or more amino acids joined together to form chains. Once formed, these chains come together to make proteins — like collagen — that are necessary for a healthy body and skin. “Peptides are a class of ingredients that ‘talk to cells’, giving them the tools they need to behave healthily and do their job effectively,” says Tiffany Masterson, founder of beauty brand Drunk Elephant. “Not only do they offer unique benefits for the skin, but almost all of them help to increase the moisture content of the epidermis. As a bonus, they have antioxidant and anti-inflammatory effects.” Certain peptides go even further by stimulating natural collagen production, the foundation of firm, plump and glowing skin.

Why are peptides important?

By doing their part, peptides keep our skin healthy… but around age 30, things get more complicated. “As we age, we produce fewer peptides. In addition, external influences increase the presence of enzymes that break down collagen, leading to decreased skin elasticity and the appearance of fine lines and wrinkles, as well as uneven skin tone and texture,” says Dr. Jenny Liu, dermatologist. For the epidermis is It’s a vicious circle: less peptides, less new collagen, even if external influences – such as pollution, UV rays or stress – attack the existing one. The solution? Treatments – creams, serums, masks – developed with peptides.”[Ces derniers] are smaller and can therefore penetrate the skin more easily [contrairement au] Collagen that is too big,” adds the dermatologist.

How to choose the right peptides

There are a large number of peptides with different benefits. Here we keep four, especially important for our epidermis. Enzyme Inhibitor Peptides block the enzymes responsible for breaking down natural collagen, while Neurotransmitter Peptides work like Botox by preventing the release of toxins that contribute to muscle contraction to smooth wrinkles. However, there is still no cream that penetrates the skin as deeply as an injection. For their part, the carrier peptides – especially the copper peptides – stimulate the production of collagen, as do the signal peptides, which also stimulate the production of elastin (on the label of our care products you can look in particular for the indications “pentapeptide”, “palmitoylpentapeptide-4”, “tripeptide-1 ‘ or ‘hexapeptide’). All that remains is to take advantage of peptides, sources of beauty for our skin!

The benefits of peptides for our hair

Peptides also work on our tits! “Protein loss is one of the main causes of dry, brittle hair,” says Dr. Jenny Liu. To remedy this, the expert advises using peptides that penetrate the cuticle to temporarily repair and strengthen the hair fiber. “They add volume and can be useful for people with fine hair,” she adds. It doesn’t take much to convince us!

Some products to buy:

A cocktail of peptides invites you into our beauty kit.

1. Biossance Copper Peptide + Squalane Rapid Plumping Serum – $88


symbol

Thanks to the firming Pará watercress extract and an ultra-moisturizing trio (hyaluronic acid, polyglutamic acid and sugar cane squalane), this serum fills and nourishes our face with every use. And since good news never comes alone, it also contains copper peptides to stimulate collagen production in our epidermis.

BUY HERE

2. Strength Trainer Peptide Boost Moisturizer by OleHenriksen – $61

symbol
symbol

This moisturizing cream relies on amino acids, peptides, ceramides, collagen and hyaluronic acid. The goal? Strengthen our skin’s moisture barrier to create a bulwark against skin dryness, dull complexion and loss of firmness and elasticity (in short, everything we want to avoid).

BUY HERE

3. Protini Polypeptide Moisturizer by Drunk Elephant – $86

symbol
symbol

The main ingredient in this little jar? A complex of signaling peptides that stimulates collagen production to counteract skin aging. It’s also combined with antioxidant pygmy water lily stem cell extracts and soy folic acid ferment, a B vitamin that helps skin regain its elasticity. This is the care we must have on hand to strengthen and hydrate our skin on a daily basis!

BUY HERE

4. Peptide Thickening Hair Serum by The Inkey List – $15

symbol
symbol

Our mane lacks volume? No panic. This peptide serum comes to the aid of fine hair and straightens it. We apply it to our clean hair once or twice a week to give it that extra edge. For us the mermaid hair!

BUY HERE

5. Dermask Intra Jet Firming Solution by Dr. Jart + -12$

symbol
symbol

A cellulose sheet mask? Yes, but not just any! Made from a heat-sensitive gel, this product is activated by body heat, allowing it to penetrate deep into the skin. Based on biopeptides, it promotes in particular the synthesis of elastin to restore suppleness and firmness to our face.

BUY HERE

6. Light Aura Vitamin C + Peptide Eye Cream by Summer Fridays – $55

symbol
symbol

When our eye area needs love, we turn to this cream, specially designed to take care of this delicate area. It combines antioxidant vitamin C, decongestant caffeine extract and acetylhexapeptide-8, a peptide known for its smoothing properties, to instantly hydrate and brighten eyes.

BUY HERE

WATCH: 15 celebs with long hair to dream about


#Skincare #benefits #peptides

Leave a Comment

Your email address will not be published.