Wrinkle Firming Serum

Retinol and peptide renewal system: Retinol is used for surface renewal, while the peptide blend adds a firming element to the formula. The combination fits evening anti-aging products for visible fine lines and uneven-looking texture on the face and neck.

Hyaluronic acid and coenzyme Q10 support: Hyaluronic acid helps the gel retain water, and coenzyme Q10 adds antioxidant support. This gives the retinol-focused formula a hydration component for skin that also feels dry or tight.

Light gel delivery: The gel spreads in a thin, even layer and feels only lightly sticky after absorption. It can be applied before a night cream and is lighter on the skin than an oil-based retinol product.

Formula development: During sampling, the retinol level, peptide blend, balance of hyaluronic acid and coenzyme Q10, gel viscosity, color, fragrance, and fragrance-free version can be confirmed.

Fill sizes: The product can be filled in 20 ml, 30 ml, and 50 ml formats. The current standard is a 30 ml bottle.

Packaging and artwork: Container choices include light-protective dropper bottles, pump bottles, and airless dispensers. Printed bottles, labels, folding cartons, tamper seals, and multilingual artwork can be prepared to match.

 

Certified production system: Manufacturing follows ISO 9001, ISO 22716, and GMP requirements. Records are kept for materials, hygiene, weighing, compounding, filling, and batch release so each lot can be traced.

 

Retinol-gel checks: Color, odor, viscosity, spreadability, and absorption are checked against the approved sample. Before filling, the bulk gel is also examined for particles, uneven structure, and abnormal darkening.

 

Bottle release: Droppers, pumps, and airless packs are tested for dispensing, closure fit, fill quantity, leakage, label position, and batch coding. Finished bottles are visually inspected, and third-party inspection is accepted.