How to address collagen loss, a major factor in aging

Did you know that collagen loss is one of the main culprits of aging? Collagen accounts for over 70% of the dermis and is the most important protein composing the skin. Maintaining enough of it is essential for firm, healthy skin. However, it begins declining by about 1% annually from age 25, with the pace accelerating particularly after the forties. When collagen is insufficient, skin loses elasticity, wrinkles form and signs of aging emerge in earnest. This is why collagen care should begin early to maintain skin health.

Collagen loss is caused not only by natural aging but also substantially by external factors. Ultraviolet radiation is a major environmental factor destroying collagen fibres, while smoking, drinking and poor eating habits also inhibit collagen production and contribute to skin aging. To prevent this, apply sunscreen thoroughly to minimise UV exposure. Using SPF 50 or higher every day is a basic requirement, and reapplying every two to three hours is essential. Physical barriers such as hats, sunglasses and parasols can further reduce UV damage.

Diet also matters for naturally promoting collagen synthesis in the skin. Vitamin C and amino acids are key nutrients supporting it. Although collagen itself is difficult to obtain directly from food, eating vitamin-C-rich strawberries, kiwifruit and broccoli can actively support production. Amino-acid-rich egg whites, beans and nuts should also be eaten to create conditions in which the body can synthesise collagen. Reducing oxidative stress is essential too. Regularly eating antioxidant-containing blueberries, green tea and tomatoes can reduce damage from reactive oxygen species and slow collagen breakdown. Finally, consistent hydration is a basic principle. Insufficient water in the body weakens collagen fibres and reduces elasticity. So, alongside drinking enough water, remember to replenish moisture with moisturisers and humidifiers.

But if lifestyle habits are not enough, it is time to seek professional help.

A representative option is Baby Collagen, which injects PDRN into the skin to directly induce collagen production in the dermis, effectively improving reduced elasticity, hollows and wrinkles. There is also Shining Rejuran Healer. Rejuran improves diminished elasticity and regenerates a damaged dermis, and combining it with Baby Collagen further maximises skin improvement. Ultrasound lifting (HIFU) delivers thermal energy deep into the dermis to promote collagen and elastin production, helping texture as well as lifting. Lastly, Fraxel laser uses microscopic laser beams to stimulate regeneration and collagen production, also helping fine lines and pores.

Among these, Baby Collagen is based on PDRN (polynucleotide), acting directly deep in the skin to induce natural collagen production. Skin becomes smoother, with volume and elasticity recovering naturally over time. It particularly suits areas that have lost elasticity, such as under-eye hollows, nasolabial folds and neck wrinkles, and has excellent effects on wrinkles and texture restoration. With less concern about side effects such as nodules or clumping, it is a trustworthy safety option. Consistent treatment, usually in a series of three to five sessions, can provide long-lasting maintenance effects.

Collagen deficiency affects not only visible aging but also overall skin health. If declining elasticity concerns you, start now. I hope you maintain healthy, beautiful skin through everyday lifestyle management combined, when needed, with specialist dermatological procedures.