45,60€ IVA inc.
Firms, hydrates, and smooths the skin with a visible lifting effect—without irritation.
✅ Key Benefits:
Smooths wrinkles and fine lines
Firms and tones sagging skin
Provides deep hydration and revitalization
Brightens and evens skin tone
Gentle, irritation-free alternative to retinol
Compatible with beauty devices or as a complement to other treatments
💡 Key Ingredients:
Algaktiv Retinart: microalgae-derived retinol alternative that improves texture and boosts radiance without irritation
Reneseed: plant-based firming active that enhances elasticity and skin tone
Niacinamide (Vitamin B3): hydrating, anti-wrinkle, sebum-regulating, antioxidant, and brightening
Hydrolyzed Glycosaminoglycans: stimulate natural hyaluronic acid, enhancing hydration and the effectiveness of other actives
Spirulina: protein-, vitamin-, and mineral-rich microalgae that nourishes, strengthens the skin barrier, and prevents moisture loss
🧴 Skin type:
Suitable for all skin types, especially mature, oily, or wrinkle-prone skin.
The Qusaine PRO Anti-Aging Serum is a high-efficacy concentrated treatment designed to combat signs of aging with a skin-friendly approach. Its firming and hydrating action makes it a natural, gentle alternative to traditional retinol serums. Suitable for all skin types, including mature, oily, or dehydrated skin.
At the heart of the formula is Algaktiv Retinart, a biotech active derived from microalgae that mimics the effects of retinol without irritation. It enhances skin texture, improves radiance, and evens out skin tone, offering a renewing effect without side effects.
The formula also includes Reneseed, a plant-based active that helps maintain skin firmness and improves elasticity. It supports the synthesis of essential skin components, contributing to a more toned and youthful appearance.
Niacinamide is present in its optimal concentration, offering multiple benefits: hydration, anti-wrinkle effect, sebum regulation, brightening, and antioxidant protection. In addition, hydrolyzed glycosaminoglycans act as boosters for the skin’s natural hyaluronic acid, enhancing hydration and supporting deeper absorption of other active ingredients.
Finally, spirulina, a nutrient-rich microalga packed with proteins, vitamins, and minerals, provides deep nourishment, improves the skin’s barrier function, and prevents transepidermal water loss—leaving the skin visibly more radiant and revitalized.
The Qusaine PRO Anti-Aging Serum is the perfect choice for those seeking a complete anti-aging treatment with visible results, a lightweight texture, and maximum skin tolerance. Pair it with our Antiage Detox Cream.
30 ml
The product is available in professional size: 100 ml
Apply 2-3 drops of the product to the palm of the hand and spread over the face, neck and décolleté with a light massage until completely absorbed.
Aqua/Water, Spirulina Platensis Extract, Niacinamide, Chlorella Vulgaris Extract, Propanediol, Glycerin, Potato Starch Modified, Butylene Glycol, Hydrolized Glycosaminoglycans, Caprylyl Glycol, Lactobacillus Ferment, Caprylhydroxamic Acid, Lecithin, Sodium Hydroxide, Lactic Acid, Nicotina Benthamiana Hexapeptide-40 sh-Polypeptide-76.
*Envío gratis a partir de 30€
Productos formulados y fabricados en España
Paga con total tranquilidad a través de TPV
The Qusaine PRO Anti-Aging Serum is a high-efficacy concentrated treatment designed to combat signs of aging with a skin-friendly approach. Its firming and hydrating action makes it a natural, gentle alternative to traditional retinol serums. Suitable for all skin types, including mature, oily, or dehydrated skin.
At the heart of the formula is Algaktiv Retinart, a biotech active derived from microalgae that mimics the effects of retinol without irritation. It enhances skin texture, improves radiance, and evens out skin tone, offering a renewing effect without side effects.
The formula also includes Reneseed, a plant-based active that helps maintain skin firmness and improves elasticity. It supports the synthesis of essential skin components, contributing to a more toned and youthful appearance.
Niacinamide is present in its optimal concentration, offering multiple benefits: hydration, anti-wrinkle effect, sebum regulation, brightening, and antioxidant protection. In addition, hydrolyzed glycosaminoglycans act as boosters for the skin’s natural hyaluronic acid, enhancing hydration and supporting deeper absorption of other active ingredients.
Finally, spirulina, a nutrient-rich microalga packed with proteins, vitamins, and minerals, provides deep nourishment, improves the skin’s barrier function, and prevents transepidermal water loss—leaving the skin visibly more radiant and revitalized.
The Qusaine PRO Anti-Aging Serum is the perfect choice for those seeking a complete anti-aging treatment with visible results, a lightweight texture, and maximum skin tolerance. Pair it with our Antiage Detox Cream.
