This is a peptide firming serum designed for early aging and mature skin. It adopts a multi-peptide complex system to support skin elasticity and fine line management. Ingredients such as acetyl hexapeptide, tripeptide and hexapeptide can work together to smooth dynamic expression lines and static dry lines, helping maintain a smooth skin appearance. It also contains moisturizing ingredients such as sodium hyaluronate, panthenol and glycerin to replenish moisture and improve fine lines and roughness caused by dryness. The formula balances anti-aging benefits with gentleness, reducing discomfort caused by highly irritating anti-aging ingredients and making it suitable for long-term daily use. The texture is usually lightweight watery or micro-serum texture, non-sticky on the face. It can be used after toner and before cream, or mixed with cream to enhance moisturizing effect. It is recommended to take an appropriate amount and pat or press gently until absorbed after cleansing and toning morning and evening. Long-term use helps keep the skin firm, smooth and elastic, and improves signs of fatigue and early aging.