Key Ingredients
![[:th]Rockrose[:]](https://cosmina.co.th/en/wp-content/uploads/Rockrose.png)
Rockrose Extract
An extract derived from the rockrose plant, native to the sun-drenched Mediterranean region and exceptionally resilient to sunlight. It is rich in high concentrations of myricetin glycosides, which protect the skin from UVA and UVB rays, as well as blue light emitted from computer screens and smartphones—a major contributor to premature aging and wrinkles. Additionally, it nourishes the skin to promote a radiant, healthy glow from within, helps reduce skin roughness, minimizes the appearance of wrinkles, and visibly supports skin recovery.
![[:th]Arctic Lingonberry[:]](https://cosmina.co.th/en/wp-content/uploads/Arctic-Lingonberry.png)
Arctic Lingonberry Extract
A superfruit sourced from the Arctic region, processed using advanced stem cell extraction technology to capture its most potent active compounds. It provides comprehensive protection against UV rays, infrared (IR) radiation, and digital blue light, while offering powerful antioxidant benefits and helping to prevent the breakdown and degradation of collagen in the skin.
![[:th]Kakadu Plum[:]](https://cosmina.co.th/en/wp-content/uploads/Kakadu-Plum.jpg)
Kakadu Plum Extract
An extract derived from the kakadu plum, native to national parks in Australia and recognized as the world’s richest natural source of Vitamin C. It helps reduce oxidative stress by neutralizing free radicals and stimulates the synthesis of pro-collagen I to strengthen the skin’s structure. Additionally, it boosts hyaluronic acid production by up to 59%, enhancing moisture retention, maintaining skin elasticity, and providing powerful anti-aging benefits while protecting and strengthening the epidermal layer for a smoother, more refined appearance.
Glycosaminoglycans (GAGs)
A class of vital skin-conditioning molecules that inhibit MMP (matrix metalloproteinase) enzymes, which are primary drivers of premature aging and wrinkle formation. They help soothe inflammation responsible for redness and reinforce the skin barrier, making the skin more resilient and structurally robust.
![[:en-us]Hexacarboxtmethyl dipeptide-12[:]](https://cosmina.co.th/en/wp-content/uploads/Hexacarboxtmethyl-dipeptide.jpg)
Hexacarboxymethyl Dipeptide-2
A multifunctional peptide that effectively strengthens and restores skin resilience, preparing it to withstand various environmental stressors and irritants, such as allergens and PM 2.5 particulate matter.
![[:th]Pseudoalteromonas Ferment Extract[:]](https://cosmina.co.th/en/wp-content/uploads/Arctic-sea.jpg)
Pseudoalteromonas Ferment Extract
A unique marine active sourced from the Arctic Ocean that forms a protective, moisture-locking film on the skin’s surface to maintain deep hydration. It stimulates the synthesis of collagen and elastin, enhances cellular cohesion to reinforce skin strength, and tightens and smooths the complexion to visibly reduce the appearance of fine lines and wrinkles while providing defense against blue light.

Saccharomyces/Xylinum/Black Tea Ferment (Kombucha Ferment)
A powerful ferment that helps smooth fine lines and wrinkles, promotes a firm, glowing, and healthy-looking complexion, and restores a fresh, plump, and naturally radiant appearance while brightening the overall skin tone
![[:th]vitamin E[:en-us]Vitamin E Tocopheryl Acetate[:]](https://cosmina.co.th/en/wp-content/uploads/Vitamin-E.jpg)
“DL-Alpha-Tocopheryl Acetate (Vitamin E)
A stable form of Vitamin E that acts as a powerful antioxidant to protect the skin from free radical damage and prevent premature aging. It helps diminish the appearance of scars and blemishes while deeply boosting and locking in moisture within the skin layers.
![[:th]sodium hyaluronate[:en-us]Sodium Hyaluronate[:]](https://cosmina.co.th/en/wp-content/uploads/Sodium-Hyaluronate.jpg)
Sodium Hyaluronate
A potent humectant that draws and locks moisture into the skin, keeping it deeply hydrated and plump. It helps maintain the skin’s natural moisture balance, improves elasticity, and promotes a fresh, smooth, and supple complexion.

Sodium PCA
A key component of the skin’s Natural Moisturizing Factors (NMF) that helps balance and deliver deep hydration, prevent moisture loss, and strengthen the skin barrier for enhanced resilience.
![[:th]2.8.9 Eng-E-Com - No.RD 21 – 0481 - SERUM FOUNDATION SPF 50+ PA++++ (AAZ)[:]](https://cosmina.co.th/en/wp-content/uploads/2.8.9-Eng-E-Com-No.RD-21-–-0481-SERUM-FOUNDATION-SPF-50-PA-AAZ-CF-DrGoi-12.04.png)
![[:th]2.8.5 Eng-E-Com - No.RD 21 - 0047 - Facial Sunscreen SPF50+ PA++++ (AAZ)[:]](https://cosmina.co.th/en/wp-content/uploads/2.8.5-Eng-E-Com-No.RD-21-0047-Facial-Sunscreen-SPF50-PA-AAZ-CF-DrGoi-12.04.23-100x100.png)
