Nutra Nail 5–7 Day Nail Growth Treatment Serum, Pack of 2 (0.47 fl oz) — Keratin & Collagen Repair

Nutra Nail 5 to 7 Day Growth Treatment is a water-based serum that delivers fast-acting nutrients to restore strength and visible regrowth in damaged nails within days.

This dual-pack treatment combines a lightweight, brush-on formula with a blend of keratin amino acids, collagen, calcium and hydrating botanicals to target weak, brittle nails. Designed to be absorbed quickly, the serum supplies vitamins and proteins that support tougher nail structure and smoother surfaces while hydrating the nail plate and cuticle. It’s suitable to use alone or under polish and works for both men and women seeking faster improvement than typical moisturizers and oils.

How quickly can I expect to see stronger nails?

Visible improvements in nail strength and the appearance of growth are commonly reported within five to seven days, thanks to concentrated actives that penetrate the nail. Individual results vary depending on nail condition and consistent application.

• Start twice-daily application for best results.
• Formula contains keratin amino acids and collagen for structural support.
• Water-based delivery helps nutrients absorb rather than sit on the surface.

What active ingredients make this a fast-acting repair serum?

The treatment blends protein-building ingredients like keratin and collagen with calcium and plant-derived moisturizers to improve nail resilience. These components work together to reduce splitting and peeling while hydrating both nail and surrounding cuticle tissue.

• Keratin amino acids — support the nail’s protein matrix.
• Collagen and calcium — help strengthen the nail plate.
• Aloe leaf juice and corn oil — provide hydration and flexibility.

How do I apply it for the best outcome?

Apply to clean, dry nails and cuticles using the included brush, massaging until absorbed; repeat twice daily. It can be used as a base coat under polish or on bare nails and works equally well for fingernails and toenails.

• Brush over nail surfaces, cuticles, and the free edge.
• Gently massage to promote absorption and circulation.
• Use consistently morning and night for steady improvement.

Can this treatment be used with nail color or extensions?

Yes—apply as a base coat before polish or use between sets to nourish natural nails. For extensions, focus application on the natural nail and surrounding cuticle to maintain underlying nail health without impacting adhesive bonds.

• Compatible with most nail polishes as a base layer.
• Safe to use under gel or regular lacquer once absorbed.
• Avoid applying directly over wet adhesive; allow adhesives to set first.

Who is this for: Nutra Nail 5 to 7 Day Growth Treatment suits anyone with weak, brittle, or slow-growing nails who wants a quick, non-greasy solution. It’s designed for people who wear polish or prefer bare nails, and for those needing targeted repair—whether you’re rebuilding nails after damage, managing split edges, or simply aiming for stronger, longer nails faster. Use consistently and pair with basic nail care (gentle trimming, moisturizing cuticles) for optimal, lasting results.

Ingredients

Water (Aqua), Polyquaternium-11, PEG-75 Lanolin, Keratin Amino Acids, Serum Albumin, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Milk Protein, Hydrolyzed Soy Protein, Retinyl Palmitate, Cholecalciferol, Tocopheryl Acetate, Calcium Pantothenate, Aloe Barbadensis Leaf Juice, Zea Mays (Corn) Oil, Calcium Chloride, Sclerotium Gum, Tea Salicylate, Acrylates/PEG-10 Maleate/Styrene Copolymer, Propylene Glycol, Phenoxyethanol, Caprylyl Glycol, Potassium Sorbate, Hexylene Glycol, Octoxynol-9, Tetrasodium EDTA