• Texture: serum;
• Skin issues: loss of firmness, wrinkles, dark spots, uneven texture;
• Time of application: morning and evening;
• Age: 50+;
• Skin type: all skin types;
• Main benefits: reduces the appearance of wrinkles and dark spots, improves skin firmness, evens skin tone, boosts skin radiance, improves skin texture, promotes hydration, offers antioxidant benefits.

• Hydroxypinacolone retinoate (HPR) is an ester of retinoic acid, that binds directly to retinoid receptors in the cells. As a result, HPR enhances collagen synthesis, reduces fine lines and wrinkles, evens skin tone, and improves skin texture. This ingredient has more stability and less potential for skin irritation compared to traditional retinoids;
• Organic silicon improves skin firmness and elasticity by stimulating support fiber synthesis and glycosaminoglycans. Additionally, it offers antioxidant, hydrating, and sebum-regulating properties;
• Progeline is a biomimetic peptide that modulates progerin, a biomarker of skin aging. It reduces the synthesis of progerin to reduce skin aging, inhibits elastase activity to increase skin elasticity, and inhibits MMP activity to enhance skin firmness;
• Hyaluronic acid of low and very low molecular weight molecular weight, encapsulated in liposomes, act in synergy. This ingredient boosts collagen and hyaluronic acid production and reduces MMP activity. It not only provides intense hydration but also plumping effects, therefore reducing the appearance of fine lines, and wrinkles, and improving skin texture;
• Horsetail extract offers firming and antioxidant benefits due to its key components, standing out its silicon content. It also includes saponins, flavonoids, organic acids, phytosterols, tannins, polyphenolic compounds, and minerals;
• SYN®-TACKS is a complex peptide blend that stimulates integrin, laminin V, and various types of collagen, leading to improved extracellular matrix structure and cellular cohesion and organization. As a result, it enhances skin structure and functionality while supporting dermal communication;
• SYN®-COLL is a small peptide that stimulates TGF-β, a growth factor that induces collagen biosynthesis and inhibits matrix metalloproteinases (MMP) that degrade collagen. In this way, it enhances skin firmness and elasticity.

Apply a few drops of Sesderma Retisil Intensive Pro-Aging Serum 30ml in the morning and evening routine.