WHAT IS COLLAGEN?
Collagen forms when amino acids come together to create collagen fibers. This fibrous protein plays a key role in strengthening tissues and supporting elasticity throughout the body. In the skin, both collagen and elastin are produced within the dermis. So, how does collagen contribute to maintaining youthful skin? Here’s how collagen benefits facial skin:
1. Enhances skin firmness and bounce
Collagen helps preserve the structure and integrity of the dermis, maintaining its elasticity and fighting natural aging. This leads to smoother, more resilient skin.
2. Boosts skin hydration
Collagen production helps to maintain optimal moisture levels in the skin. A higher concentration of amino acids aids in retaining hydration, resulting in a plumper, softer texture.
3. Diminishes visible fine lines
Collagen helps keep the skin firm during youth, but as we age, it can be supplemented to reduce the appearance of fine lines and wrinkles, promoting a more youthful, smooth complexion.
WHAT IMPACT COLLAGEN PRODUCTION
As we age, our normal rate of collagen creation decreases. Between the ages of 25 and 34, collagen levels usually reach their peak, after which they decline in both quantity and quality. In addition to the aging process, environmental stressors like pollution, smoking, and UV rays can affect collagen. Lastly, proteins like collagen are weakened by glycation, which is the result of sugar molecules interacting with the skin. Collagen depletion symptoms may include:
① Skin loss of firmness and laxity that causes sagging beneath the eyes and along the jawline
② Skin thinning that causes wrinkles and fine lines to appear
③ Dehydration causes faded complexions and dry skin.
HOW TO INCREASE COLLAGEN PRODUCTION
Vitamin C Serums
Antioxidant-infused serums like the C E Ferulic Vitamin C Serum (15% L-ascorbic acid + 0.5% ferulic acid) not only shield skin from environmental stress but also play a pivotal role in collagen synthesis and stabilization. Their lightweight formulations penetrate deeply to deliver potent active ingredients, improving skin laxity and brightening complexion over time.
Retinol Creams
Retinol accelerates skin cell turnover and boosts collagen production while slowing its degradation. For first-time users, Retinol 0.3 Anti-Ageing Night Cream (0.3% pure retinol) offers a gentle start, progressing to Retinol 0.5 for enhanced results. Nighttime application ensures optimal efficacy, complemented by daily sunscreen.
Peptides
Peptides work synergistically to enhance collagen: Signal peptides (e.g., in SkinCeuticals P-Tiox) activate fibroblasts to produce more collagen and elastin. Carrier peptides transport active ingredients deeper into the skin. Clinical studies show peptide formulations can amplify collagen synthesis by up to 400%.
Niacinamide
This vitamin B3 derivative stimulates collagen metabolism while inhibiting its breakdown. It also strengthens the skin barrier, reducing transepidermal water loss and protecting against oxidative damage. Studies confirm its efficacy in improving skin texture and reducing fine lines.
Ceramides
While ceramides don’t directly produce new collagen, they fortify the skin barrier to prevent moisture loss and shield against environmental stressors that degrade existing collagen. This indirect protection maintains skin firmness and resilience.
Hyaluronic Acid
As a humectant, hyaluronic acid (e.g., in HA Intensifier Serum) draws moisture into the skin, supporting collagen’s natural production environment. By maintaining hydration, it reduces external stressors that compromise collagen integrity.
Blueberry Extract
Enriched in antioxidants like anthocyanins, blueberry extract (found in A.G.E. Eye Cream) protects the delicate skin around the eyes from oxidative damage. This helps preserve collagen density, reducing crow’s feet and under-eye lines.