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Displaying items by tag: collagen
Tuesday, 03 September 2019 16:11

Collagen Rejuvenation Treatments That Work

collagen rejuvenation Institut DermedCollagen rejuvenating treatments are based on the principle that the skin has a natural abilitiy to repair itself whenever it is subjected to any kind of physical damage. Immediately after an injury, such as an abrasion or a burn, our body goes into a healing response; part of that response mechanism is to produce new collagen and elastin fibers.

Collagen is the main protein found in our bones, muscles and tendons. It makes up 75 percent of our skin, forming the scaffold that strenthens our connective tissue. There are several different types of collagen but it is Type I and Type III Collagen in particular that are responsible for the majority of our skin’s regeneration. When the skin is injured Type III Collagen begins the healing process and is followed in the later stages of repair by Type I Collagen, which is stronger and more resilient.

As children, our skin is rich with Type III Collagen. This is why a child's skin is so capable of repairing itself very quickly after any kind of abrasion due to a fall. But as we enter adulthood the production of this Type III Collagen naturally slows down. Instead our Type I Collagen begins to increase. Type I Collagen continues to build until we reach the age of around thirty-five and then it too starts to decrease. This is when true aging begins.  Due to this reduction in collagen our skin becomes thinner and less elastic, pore size increases, facial spider veins and sun damage become more apparent, fine lines begin to appear, wrinkles become deeper and our skin loses its natural youthful radiance. These issues then become steadily worse as time progresses.

Collagen production can, however, be encouraged with what we call a controlled injury. When the face is abraded such as with Microdermabrasion or an exfoliating Acid Peel or treated with Micro-needling, or heated through Radio Frequency, it triggers the body’s normal wound-healing response. It is this normal wound-healing response that the science of these treatments are based on to naturally increase the production of collagen in the skin.

With the presence of new collagen the skin’s condition begins to improve. Over time it will appear plumper and suppler, skin tightens, fine lines and wrinkles appear softer, uneven skin texture is smoothed, and dark spots appear to fade. With each treatment more new collagen is produced and the overall quality of the skin continues to improve.

Although aging is a biological inevitable process it is possible to focus on ‘successful aging’. Maintaining professional results at home will also greatly help to minimize the signs of aging on the skin. Topicals for home skin care maintenance are particularly recommended to not only encourage collagen production but to continue to protect the collagen you still have from degrading further.

Professional treatments with a Facial peel such as the Institut' DERMed Level 201 Retinol+ Peel containing L-Retinol, works to exfoliate the surface of  the skin and promote collagen production. The exfoliation effect of this peel not only removes the dead skin cell layers but will improve the appearance of acneic skin as well. 

The next level up, the Institut' DERMed Micro Lifting Peel contains L-Ascorbic Acid which is essential to collagen production. Collagen cannot be built without vitamin C and its antioxidant properties which make it a vital ingredient for skin health. Studies have shown this to be one of the strongest antioxidants proven to encourage collagen and protect the skin from oxidative stressors. Although not a suncscreen Vitamin C is also recommended for it's antioxidant activity that helps to protect the skin from UV stressors that contribute to the signs of premature aging.

Homecare recommendations to continue maintaining professional treatment results are the Institut' DERMed Vital C Serum formulated with L-Ascorbic Acid and Resveratrol and the Institut' DERMed Vital A Serum formulated with Micro-encapsulated L-Retinol and Glycolic Acid.

Aging may be mathematically inevitable but it is possible to delay the appearance of aging on your skin. Read more about collagen rejuvenation in this months Institut' DERMed Healthy Skin Lifestyle Magazine Issuu: 





Published in Featured
Friday, 03 May 2019 15:19

The Therapeutic Potential of Peptides

institut dermed peptides blog

Peptides are at the heart of efficient age targeting cosmetic products. Peptides have a direct effect on influencing collagen production which correlates to a healthy and youthful appearance with smoother skin and reduced wrinkles.

What is a Peptide?

In simple terms peptides are constructed from various combination chains of amino acids. These amino acid chains occur naturally in the body and serve as the building blocks for protein. One important protein in our skin is collagen. Peptides play a key role in skin health, everything from wound healing to skin regeneration and maintenance.


Peptide cosmeceutical preparations fall into three major categories: carrier peptides, signal peptides, and neurotransmitter peptides. The first peptides in this arena were labeled carrier peptides as they were introduced into the pharmaceutical world to assist in enhancing wound healing. The first commercialized carrier peptide delivered copper, necessary for wound healing, into the wounded tissue. Later this peptide was adapted and commercialized in facial cosmeceuticals to minimize the appearance of fine lines and wrinkles.

Signal peptides are designed to create a biologic response. The first commercialized signal peptide was palmitoyl pentapeptide known commercially as Matrixyl. This is still one of the most widely used peptides in facial cosmeceuticals. Matrixyl appears to down-regulate the production of collagenase thereby increasing dermal collagen.

Neurotransmitter peptides were developed to attempt to act in a way that is similar to botulinum toxin. Acetyl hexapeptide-3 is the most widely commercialized neurotransmitter peptide of this type and is thought to help induce muscle relaxation thereby softening the appearance of lines and wrinkles.

There are many types of peptides but for skin care the most exciting are collagen stimulating peptides. Matrixyl (palmitoyl-pentapeptide 3) found in the Institut' DERMed Enhancing Eye Cream Complex, is a peptide known to have a specific effect on collagen synthesis and skin repair. Because of this it qualifies for use as a long-term age targeting ingredient. Also incorporated into the formula is Eyeliss™ a patented peptide, that helps to reduce puffiness and bags under the eyes, and Haloxyl™ matrix-derived peptides often used in cosmetic fillers like Restylane to smooth out wrinkles. These powerhouse peptides reinforce firmness, tone the eye area and lessen the appearance of under eye dark circles.

Almost as popular as Matrixyl are the copper peptides. Copper peptides are shown to help reduce redness and irritation. The Institut' DERMed Bio Derm Nutri Gel (professional use only) is formulated with copper peptides; it is the most researched peptide in the market today for improving the skin's capacity to heal.

Palmitoyl Oligopeptide –{ a string of up to 20 amino acids} is a relatively new addition to the list of peptides currently in use in skin care. Some experts believe that the chains of amino acids communicate with the skin's collagen and boost its production, which is a major factor in achieving smooth, wrinkle-free skin. Institut' DERMed Enhancing Hydra Lip Serum is formulated with Palmitoyl Oligopeptide which helps to make it a lip line enhancing powerhouse.

Hexanoyl Dipeptide-3 Norleucine Acetate found in the Institut' DERMed Lactic+ Peel is an encapsulated peptide that helps to break the bonds between dead cells at the surface of the skin, so it speeds up the rate of skin cell renewal.

One of the newest collagen stimulating Peptides is called Pro-Coll One. The Institut' DERMed Anti-Oxidant Lifting Peptide Serum is formulated with this powerful peptide that appears to have a targeted efficacy on collagen synthesis.

Neutrazen™ (Palmitoyl Tripeptide-8) is a multifunctional active that calms and soothes the skin. The Institut' DERMed Soothing Mask is formulated with this Tripeptide to soothe the skin. Perhaps one of the most incredible benefits of this ingredient is its ability to return the complexion to a more resilient state which helps to build a higher sensitivity threshold in sensitive skin.

All peptides exist in limited amounts in nature so research and lab re-production is an on-going exciting field as the market for peptides continues to grow steadily. The development of specific and targeted uses of these potent ingredients to guard against disease and illness is also projected to increase. In the lab new peptides are being discovered all the time along with more enhanced delivery systems.

 

Published in Featured