G.M. Collin GF Repair Serum – Exosome & Growth Factor Anti-Aging Treatment Serum (1 fl oz)

G.M. Collin GF Repair Serum is the brand's most advanced anti-aging treatment serum — powered by a cutting-edge synergy of exosomes and growth factors that promote skin health and longevity by supporting its natural power, for visibly smoother, brighter, and revitalized skin.

Who It Is For: Mature clients seeking the most advanced anti-aging treatment in the G.M. Collin lineup. Ideal for visible wrinkles, loss of firmness, dull or fatigued-looking skin, and those wanting professional-grade regenerative results between in-spa treatments.

Key Benefits: Exometics™ G (Chlamydomonas reinhardtii extract) promotes visible skin health and longevity. Plant-EGF (oligopeptide-1) revives the skin. FGF-2 Protector (Muskmallow extract) improves skin density. TGF-β-like (Snow crocus bulb extract) promotes skin longevity. Plant-IGF1 improves skin resilience. Tetrapeptide-26 optimizes skin protection. Boosts resilience, significantly reduces appearance of wrinkles, supports skin renewal, improves firmness and elasticity.

How It Fits Your Routine: Apply morning and/or evening after cleanser and mist. Follow with appropriate skin care routine (typically paired with GF Repair Cream).

Clinical Results: Up to 100% improvement in skin texture; 97% reported visibly repaired and restructured skin; up to 98% decrease in total wrinkle surface; up to 88% improvement in skin firmness.

Step 1: Cleanse and tone skin thoroughly, then pat dry.

Step 2: Apply a small amount of GF Repair Serum to fingertips and gently press into the face, neck, and décolleté using light patting or massaging motions.

Step 3: Allow the serum to absorb for 1–2 minutes before applying the GF Repair Cream or your preferred moisturizer.

Step 4: Use morning and/or evening for best results. If using in the morning, always follow with a broad-spectrum SPF 30+ to protect the skin.

Step 5: For maximum anti-aging results, pair with the G.M. Collin GF Repair Cream as part of a complete growth factor skincare protocol.

Key Ingredients

Exometics™ G (Propanediol, Chlamydomonas Reinhardtii Extract, Polyglyceryl-4 Caprate): A plant-derived exosome complex that promotes visible skin health and longevity through cellular communication and repair.
Plant-EGF (Oligopeptide-1): A plant-derived epidermal growth factor that revives the skin and stimulates cellular renewal for smoother, more radiant skin.
FGF-2 Protector (Hibiscus Abelmoschus Extract): Mimics fibroblast growth factor activity to improve skin density and firmness.
TGF-β-like (Snow Crocus Bulb Extract / Crocus Chrysanthus Bulb Extract): Promotes skin longevity and structural integrity.
Plant-IGF1 (Nicotiana Benthamiana Octapeptide-30, SH-Oligopeptide-2): Improves skin resilience and reinforces the skin’s protective capacity.
Tetrapeptide-26: Optimizes cellular protection and skin vitality for sustained healthy aging.

Ingredient Note: Ingredients may change from time to time. Please refer to the product packaging for the most current and complete ingredient list before use.

What is the science behind the GF Repair Serum?
The GF Repair Serum is built on two pillars of advanced science: plant-derived exosomes (Exometics™ G), which facilitate biological communication between skin cells, and multiple plant-derived growth factors (EGF, FGF-2, TGF-β, IGF-1 analogues) that promote skin renewal, density, and longevity. The formula is also inspired by circadian rhythm research to support the skin’s natural repair cycles.

What does GF stand for in GF Repair?
GF stands for Growth Factors — proteins that regulate cellular growth, repair, and regeneration. The G.M. Collin GF line uses plant-derived growth factor analogues that mimic the action of naturally occurring growth factors in the skin.

How is the GF Repair Serum different from the GF Repair Cream?
The GF Repair Serum is a concentrated treatment elixir designed to deliver growth factors and exosomes deeply into the skin with a lighter, faster-absorbing texture. The GF Repair Cream then seals in and amplifies those actives with its ceramide barrier complex. Together, they form a complete anti-aging protocol.

How long does it take to see results from the GF Repair Serum?
Clients typically notice a brighter, smoother skin quality within a few weeks of consistent use. Measurable improvements in wrinkle depth, firmness, and overall skin resilience generally develop over 4–8 weeks.

Is the GF Repair Serum suitable for all skin types?
Yes. The formula is developed for professional use across all skin types, including mature skin, and is appropriate for both men and women seeking advanced anti-aging results.

How does circadian rhythm science relate to this serum?
The GF Repair Serum is formulated to work in harmony with the skin’s natural circadian repair cycles — supporting the biological processes of nighttime repair and daytime protection for optimized skin health and longevity around the clock.

When clients ask our estheticians at Le Petit Spa Charlotte for the most advanced anti-aging serum we carry, the answer is always the G.M. Collin GF Repair Serum. The exosome and multi-growth-factor formula represents a genuinely new category in professional skincare — one that works at a biological level to support how the skin repairs, renews, and maintains its youthful function over time. Applied before the GF Repair Cream, this serum is the foundation of a truly clinical anti-aging protocol. The results are the kind that make clients call to tell us their friends asked what they’re doing differently.