The Ordinary GF 15% Growth-Factor Serum — 1 fl oz, peptide support for firmer, smoother skin

This concentrated formula combines plant-derived growth factors and biometric peptides to address fine lines, loss of firmness, uneven texture, and dullness while also boosting hydration and barrier strength after use. Designed for morning and evening application, the serum is intended to be layered into an existing skincare routine and is formulated without direct acids or vitamin C to minimize interaction risks.

How does GF 15% Solution work on fine lines and wrinkles?

The Ordinary GF 15% Solution uses a blend of growth factors—EGF, TGF, and IGF—and peptide technology that supports skin renewal processes. These ingredients target different phases of skin repair and aim to improve surface texture and the look of expression lines over time.

• Contains 15% growth-factor complex for multi-phase support
• Peptides that help reinforce skin integrity
• Lightweight serum texture for easy layering under moisturizers

Will this formula improve skin firmness and elasticity?

The formula is designed to address loss of firmness by supporting structural components of the skin through biometric peptides and growth factors. With regular use, many users report improved resilience and a more lifted appearance, alongside smoother skin feel.

• Targets loss of elasticity with peptide-driven support
• Helps strengthen the skin barrier to lock in moisture
• Suitable for face and neck application to address overall firmness

How should I use The Ordinary GF 15% Solution safely in my routine?

Apply a few drops to clean skin in the morning and evening, gently pressing the serum into the face and neck. The brand recommends avoiding simultaneous use with direct acids and direct vitamin C; patch testing before full use is advised to check tolerance.

• Use 2–4 drops per application on dry, cleansed skin
• Avoid mixing directly with vitamin C or strong exfoliating acids
• Patch test and introduce gradually if you have sensitive skin

What immediate and longer-term benefits can I expect?

Immediately, the serum adds hydration and can leave skin looking smoother and more even. Over weeks to months, consistent use supports repair of visible damage, the appearance of reduced fine lines, and a firmer texture as peptide and growth-factor activity accumulates.

• Provides quick hydration and a healthier-looking surface after application
• Supports visible repair and smoother texture with continued use
• Formulated to benefit short-, mid-, and long-term skin renewal

Who is this for: The Ordinary GF 15% Solution is aimed at adults seeking an anti-aging serum to target visible signs of aging—such as fine lines, loss of firmness, rough texture, and dullness—who are comfortable layering targeted actives into their routines. It is suitable for those wanting plant-based growth factors and peptide support, provided they avoid combining it with direct acids or vitamin C and perform a patch test if they have reactive skin.

Ingredients

AQUA/WATER/EAU, BUTYLENE GLYCOL, NICOTIANA BENTHAMIANA HEXAPEPTIDE-40 SH-OLIGOPEPTIDE-1, NICOTIANA BENTHAMIANA HEXAPEPTIDE-40 SH-POLYPEPTIDE-76, NICOTIANA BENTHAMIANA OCTAPEPTIDE-30 SH-OLIGOPEPTIDE-2, SCLEROTIUM GUM, GLYCERIN, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, CITRIC ACID, SODIUM CITRATE, PHENOXYETHANOL, CHLORPHENESIN.