NEOCUTIS Bio Serum Firm hydrating anti-aging facial serum 30ml — sodium hyaluronate & peptide complex for firmer, smoother skin

NEOCUTIS Bio Serum Firm is a supercharged 30ml facial serum that combines high-concentration proprietary peptides, human growth factors, and sodium hyaluronate to hydrate skin and visibly improve firmness, texture, and tone.

This serum blends the strengths of NEOCUTIS Micro Serum and Bio Serum technologies into one targeted formulation designed to support aging skin. The formula uses sodium hyaluronate for effective hydration, alongside a dense peptide complex and human growth factors to help refine fine lines, even skin tone, and boost elasticity. The lightweight texture absorbs quickly, making it suitable for morning and evening routines and for layering under moisturizers or sunscreen.

How quickly will I notice firmer, smoother skin?

Some users report visible improvements in brightness and texture within days, while more pronounced tightening and wrinkle-softening typically appear with continued nightly and daily use over weeks. Results depend on skin type, consistency, and overall skincare routine.

• Visible brightness and texture changes reported in as soon as six days (internal data).
• Best when used consistently twice daily — morning and evening.
• Layer under moisturizer and SPF for daytime protection and optimal results.

What key ingredients deliver hydration and anti-aging benefits?

The formula centers on sodium hyaluronate, a smaller hyaluronic derivative that attracts and locks in moisture more effectively. Complementing that are proprietary peptides and human growth factors that support skin repair pathways and improve the look of fine lines and firmness without heavy oils.

• Sodium hyaluronate for deep, fast-absorbing hydration.
• High-concentration proprietary peptide complex to support firmness and texture.
• Human growth factors to assist cellular renewal and skin resilience.

How should I use NEOCUTIS Bio Serum Firm in my skincare routine?

Apply a few drops to cleansed skin before heavier creams or oils. Its lightweight serum texture layers well under both daytime SPF and evening moisturizers. A little goes a long way—one 30ml bottle typically provides about a three-month supply with regular use.

• Use morning and evening on clean, dry skin for best results.
• Apply 2–3 drops, gently patting over face and neck until absorbed.
• Follow with moisturizer and sunscreen in the morning; use richer cream at night if desired.

Is this serum suitable for sensitive or combination skin?

The lightweight, non-greasy texture and targeted actives make it compatible with many skin types, including combination and aging skin. As with any concentrated active product, perform a patch test if you have highly sensitive or reactive skin, and introduce it gradually alongside your established routine.

• Light, fast-absorbing formula that layers well under other products.
• Recommended patch test for very reactive skin before full-face application.
• Works well with most moisturizers and SPF products.

This 30ml NEOCUTIS Bio Serum Firm is ideal for adults seeking an evidence-informed, high-performance serum to address early signs of aging, dehydration, and uneven texture. It suits those who prefer a science-driven approach—combining peptides, growth factors, and effective hydrators—in a serum that integrates easily into daily skincare rituals. If you want a concentrated, fast-absorbing treatment to support firmer, smoother-looking skin without heavy residue, this product is designed for you.

• Country Of Origin: United States
• Item Package Dimension: 1.6" L x 1.6" W x 4.8" H
• Item Package Weight: 0.25625 lb

Ingredients

WATER (AQUA), GLYCERIN, CAPRYLIC/CAPRIC TRIGLYCERIDE, HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, SQUALANE, AMINOPROPYL ASCORBYL PHOSPHATE, SODIUM HYALURONATE, HYDROLYZED SODIUM HYALURONATE, CUTANEOUS LYSATE, TETRAPEPTIDE-21, PALMITOYL TRIPEPTIDE-1 ACETATE, BUTYLENE GLYCOL, ETHYLHEXYLGLYCERIN, PULLULAN, ACETYL GLUCOSAMINE, ETHYLENE/ACRYLIC ACID COPOLYMER, POLYSORBATE 60, PROLINE, ARGININE, GLYCINE, GLUTAMINE, CHLORPHENESIN, NANNOCHLOROPSIS OCULATA EXTRACT, CAPRYLOYL CARNOSINE, POLOXAMER 338, SILICA, TRIFLUOROACETYL TRIPEPTIDE-2, DEXTRAN, SORBITAN ISOSTEARATE, POTASSIUM SORBATE, SODIUM BENZOATE, TOCOPHEROL, DISODIUM EDTA, SODIUM HYDROXIDE, PHENOXYETHANOL.