0.5% PURE ENCAPSULATED RETINOL (VITAMIN A)
A potent form of Vitamin A, retinol stimulates cellular turnover and promotes collagen production, keeping the skin smooth and radiant
Active ingredients
Discover the key ingredients in our product
BACKED BY SCIENCE TO OPTIMIZE SKIN HEALTH
Recommended for
All skin types
Dry skin
Normal skin
Combination skin
Oily skin
Sensitive skin
Dehydrated skin
Mature skin
Retinol 0.5% is a high-performance serum made with pure encapsulated retinol, specially formulated to reduce the first visible signs of aging and reveal a more radiant complexion. This advanced treatment helps diminish the appearance of wrinkles and enlarged pores, while refining skin texture and imperfections for a younger-looking face and a more even, luminous skin tone.
By combining 0.5% pure encapsulated retinol with progressive release technology, this serum works deeply to stimulate cell turnover and reduce wrinkles and fine lines while minimizing the risk of skin reactions associated with retinol. Its action on collagen and elastin production restores elasticity and firmness, while refining texture and evening out the complexion. Enriched with ceramides and omega 3, 6, and 9, Retinol 0.5% strengthens the skin barrier. These essential lipids work in synergy with a powerful natural source of hyaluronic acid to ensure optimal hydration.
Retinol 0.5% delivers an anti-aging experience that helps reduce premature sun damage, revealing smoother, firmer, and more radiant skin.
Perfect for regular use or as a preparatory step before moving to the higher concentration of Retinol 1%.
Clinical studies
Thanks to its exclusive and innovative formula, our experts confirm skin tolerance, even for sensitive skin.
-32%
depth of crow's feet wrinkles
+43%
firmness
+17%
elasticity
+55%
superficial hydration
Before
After
Directions for use
2% PURE VITAMIN C (ET-VC™)
Enriched with ET-VC, a powerful source of stable, pure Vitamin C, this antioxidant formula protects the skin from free radicals and external aggressions. Vitamin C works synergistically with retinol to reveal a radiant, revitalized complexion.
1% BIO-COLLAGEN CATALYST YOUTH ACTIVATOR (NEODERMYL™)
The Bio-Collagen catalyst acts as a true youth activator by reactivating the production of the skin's structural compounds (collagen and elastin). It improves elasticity, restores density, and renews a youthful, luminous appearance.
HYALURONIC ACID
Provides deep, long-lasting hydration, plumping the skin and visibly smoothing fine lines and wrinkles for soft, supple, and radiant skin.
The experts at Functionalab have developed an exclusive formula that allows all skin types, including sensitive ones, to fully benefit from the anti-aging properties of retinol. Using encapsulation technology, the retinol is protected from oxidation, ensuring its stability and long-term effectiveness. Encapsulation also enables the gradual release of retinol into the skin, reducing the risk of irritation while ensuring deep and continuous action.
Retinol is a key ingredient in anti-aging dermatology due to its ability to stimulate cellular turnover, reduce the appearance of fine lines and wrinkles, improve skin texture, and even out the complexion. Functionalab's Retinol 0.5% serum delivers all these benefits while boosting collagen and elastin production for firmer, smoother skin.
Although retinol is extremely beneficial for the skin, it can cause skin reactions. This is why Functionalab's scientists developed an exclusive formula using pure encapsulated retinol, allowing for gradual and deep delivery to minimize the risk of skin reactions. While suitable for sensitive skin, it is essential to follow the recommended integration process for retinol-based products. For sensitive skin or first-time users of retinol, it is advised to carefully follow this integration: 1.\tStart by applying Retinol 0.5% every third evening for 2 weeks over the entire face, avoiding the eye area. 2.\tThen, increase it to every other evening for the next 2 weeks. 3.\tFinally, apply every evening for 2 weeks. 4.\tDuring the day, apply an SPF 50 sunscreen for optimal protection. Repeat the same process in the morning, remembering to add the SPF 50 sunscreen to your skincare routine. For more sensitive skin, we recommend using retinol serum only at night.
Retinol is a type of retinoid, a gentler version that is available without a prescription. Stronger retinoids, often prescribed by dermatologists, can provide faster results but also carry a higher risk of skin reactions.
Morning and/or evening, depending on skin tolerance. All dermatologists agree: a gradual introduction is recommended to reap the benefits of retinol while minimizing the risk of skin reactions. Please refer to the Application Tips section
Retinol 0.5% is ideal for individuals looking to incorporate retinol into their routine. It helps prevent and address early signs of aging. Retinol 1%, on the other hand, is recommended for targeting more advanced signs of aging. It is better suited for individuals with prior experience using retinol.