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A Skin & Aesthetic Doctor Reveals 5 ‘Proven’ Ways To Boost Collagen Levels

August 24, 2025 by Mariam Qayum

 
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Collagen is the protein that provides structure, elasticity, and firmness to our skin. As we age, natural collagen production slows, leading to fine lines, wrinkles, and sagging. Maintaining and stimulating collagen is therefore key to achieving youthful, radiant skin. Dr. Sophie Shotter, a skin and aesthetic doctor, highlights five treatments and approaches that have been clinically ‘proven’ to help boost collagen levels, improve skin texture, and support long-term skin health. Read on to learn more.

1. RF Microneedling

RF (radiofrequency) microneedling is a combination of two powerful technologies: microneedling and radiofrequency energy. Tiny needles create controlled micro-injuries in the skin while RF energy delivers heat deep into the dermis. This dual-action stimulates the body’s natural collagen production and encourages tissue regeneration. Over a series of treatments, RF microneedling can improve skin firmness, smooth out fine lines, reduce pore size, and enhance overall texture, making it a popular choice for those seeking non-surgical rejuvenation.

2. Skin Boosters (e.g., Profhilo)

Skin boosters are injectable treatments designed to deliver hydration directly into the deeper layers of the skin. Profhilo, one of the most well-known options, contains stabilized hyaluronic acid, which not only hydrates but also encourages collagen and elastin production. This treatment is particularly effective for improving skin elasticity, plumpness, and firmness, especially in areas prone to early aging such as the cheeks, jawline, and neck. Unlike traditional fillers, skin boosters provide subtle, natural results that enhance overall skin quality.

3. Retinoids

Topical retinoids, derived from vitamin A, are a cornerstone of anti-aging skincare. They work by increasing cell turnover, which helps shed old, damaged skin cells and encourages the production of new, healthy cells. Retinoids also stimulate collagen synthesis over time, reducing the appearance of fine lines, wrinkles, and uneven texture. Regular use can lead to firmer, smoother, and more radiant skin. While prescription-strength retinoids are highly effective, over-the-counter retinol products can also provide noticeable improvements with consistent use.

4. Byonik Laser

Byonik laser treatments are advanced energy-based procedures designed to target deeper layers of the skin without damaging the surface. This technology stimulates collagen remodeling, tightens sagging skin, and smooths fine lines. It’s particularly effective for people looking to improve skin tone and texture while addressing early signs of aging. Treatments are typically quick and require minimal downtime, making them an appealing option for those seeking visible results without invasive surgery.

5. Fractional Laser

Fractional laser treatments work by creating tiny, controlled micro-injuries in the skin. These micro-injuries prompt the body’s natural repair mechanisms, stimulating collagen production and improving skin structure. Fractional lasers are widely used to reduce wrinkles, scars, and pigmentation issues, as well as to tighten loose or sagging skin. Over a series of sessions, this treatment can significantly improve overall skin texture, leaving it smoother, firmer, and more youthful-looking.

The Bottom Line

While professional treatments are highly effective, maintaining collagen also involves lifestyle and skincare choices at home. A diet rich in protein, antioxidants, and vitamin C can support collagen production. Regular sun protection, adequate hydration, and avoiding smoking are essential for preserving the collagen you already have. Incorporating products with peptides, antioxidants, and retinoids into your daily routine can complement professional treatments for the best long-term results.

By combining these treatments with a consistent at-home skincare routine and healthy lifestyle choices, it’s possible to maintain stronger, smoother, and more resilient skin well into the future.

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