The 5 Best Active Ingredients for Your Skincare Routine (2025)
At Nüssa, we've selected natural active ingredients with targeted properties to meet the needs of each skin type. Our skincare products are formulated with high-quality ingredients, chosen for their proven effectiveness and respect for skin balance.
Discover the five key active ingredients that transform your skincare routine and deliver visible results from the first applications.
1. Vitamin C – Radiance and Even Complexion
Vitamin C is a powerful antioxidant that stimulates collagen production, reduces dark spots, and protects the skin from external aggressions. It helps even out skin tone and provide natural luminosity.
• Stimulates cell regeneration
• Prevents the appearance of brown spots
• Protects the skin from oxidative stress
Recommended products :
Illuminating Cleansing Jelly – Gently cleanses and illuminates the skin thanks to its formula enriched with stabilized vitamin C.
2. Hyaluronic Acid – Deep Hydration and Plumping Effect
Hyaluronic acid is known for its ability to retain up to 1,000 times its weight in water. It intensely hydrates, plumps the skin, and helps fill in fine lines. Its action helps keep skin supple and bouncy throughout the day.
• Deeply hydrates
• Improves skin elasticity
• Reduces fine lines and plumps the complexion
Recommended products :
Plumping Spray Serum – Lightweight, highly concentrated formula for hydrated and toned skin.
3. Caffeine – Anti-Fatigue and Circulatory Stimulation
An essential active ingredient for decongesting the eye area and revitalizing the complexion, caffeine stimulates blood circulation and reduces the appearance of dark circles and puffiness. It also acts as a firming and toning agent.
• Reduces signs of fatigue
• Stimulates skin microcirculation
• Firms and smooths the skin
Recommended products :
Discover our selection of caffeine-infused treatments for a refreshed look and an energized complexion in our dedicated collection .
4. Spirulina – Antioxidant and Cell Regeneration
A true super-ingredient rich in vitamins, minerals, and amino acids, spirulina helps revitalize the skin and boost its natural radiance. It is particularly effective for skin that is tired or exposed to pollution.
• Protects skin from premature aging
• Stimulates cell renewal
• Reduces the appearance of imperfections
Recommended products :
Our spirulina-enriched treatment oils work overnight to regenerate and restore skin balance.
5. Antioxidants – Protection and Prevention of Skin Aging
Natural antioxidants are essential for neutralizing free radicals and preserving youthful skin. They protect against external aggressors such as pollution and UV rays, while strengthening the skin barrier.
• Prevent sagging skin
• Protect against environmental aggressions
• Promotes a bright and even complexion
Recommended products :
Explore our antioxidant-rich treatments in the dedicated collection .
Optimize your Routine with Nüssa
Every skin has specific needs, and it is by integrating these natural active ingredients that you can regain radiant and healthy skin.
• Morning : Cleanse skin with Illuminating Cleansing Jelly and apply Plumping Spray Serum for optimal hydration.
• Evening : Remove makeup and nourish the skin with treatment oils rich in spirulina and antioxidants for effective cell regeneration.
Discover all our treatments on Nüssa Cosmetics and adopt a clean beauty routine adapted to your skin.
