Dye free
Paraben Free
Sulfate Free
Phthalate Free
Cruelty Free
IntelliRET™ 0.3+
IntelliRET™ 0.3+
An advanced retinol serum powered by intelligent time-release technology and a bio-inspired botanical complex that boosts the effects of retinol—refining texture, evening tone, and revealing a smoother, more radiant complexion with optimal skin tolerance.
An advanced retinol serum powered by intelligent time-release technology and a bio-inspired botanical complex that boosts the effects of retinol—refining texture, evening tone, and revealing a smoother, more radiant complexion with optimal skin tolerance.
IntelliRET™ 0.3+ is a high-performance retinol serum that targets fine lines, wrinkles, blemishes, uneven tone, and texture. This formula is boosted with an innovative bio-inspired botanical complex that enhances the efficacy of retinol and improves skin tolerance—helping to smooth skin, refine texture, and promote a healthier, more radiant complexion.
At the core of its delivery system is cutting-edge microencapsulated retinol, which allows for a gradual, timed-release overnight—maximising efficacy while minimising irritation. The formula is further enriched with soothing and hydrating ingredients like niacinamide, honey, and sodium hyaluronate for visible results, delivered in comfort.
Contains Vitamin A. Consider your daily intake before use.
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Dye free
Paraben Free
Sulfate Free
Phthalate Free
Cruelty Free

Key Benefits
- Defends against Oxidative Ageing™ to support long-term skin longevity and visible vitality.
- High-performance results with minimal irritation, even for sensitive or environmentally stressed skin.
- Visibly smooths fine lines, refines texture, and improves overall tone and clarity.
- Helps strengthen the skin barrier for improved tolerance, consistency, and resilience.
Directions
Apply 1-2 pumps to face after cleansing at night. Follow with your favourite AlumierMD moisturiser. If you are not currently using a retinol product, begin using once or twice a week and gradually increase frequency to nightly as your skin adjusts.
Cautions: For external use only. Avoid contact with eyes, eyelids and mucous membranes. Keep out of reach of children. Do not use if you are pregnant, lactating or planning to become pregnant. It is best to start with the lowest concentration of Retinol (0.25%) to condition the skin before graduating to higher strengths. Mild redness, peeling and irritation are expected when using this product. Use AlumierMD sunscreen during the day and limit sun exposure while using the product and for a week following.
Contains Vitamin A. Consider your daily intake before use.
Ingredients
Microencapsulated Retinol (0.3%): A vitamin A derivative and powerful antioxidant that helps reduce the appearance of fine lines and wrinkles. It improves texture and tone by strengthening the skin, enhancing cell turnover, and fading the look of discolouration for a more even complexion. Encapsulated retinol provides a slow, controlled absorption into the skin overnight, maximising results while minimising irritation. Boosted by an innovative bio-inspired botanical complex, this formula enhances the efficacy of retinol while improving skin tolerance, helping to smooth, firm, refine texture, and promote a healthier, more radiant complexion.
Niacinamide (vitamin B3): Along with keeping in moisture and boosting hydration, it also brightens skin and increases tolerance to topical retinoids.
MATRIXYL® Synthe'6®: Derived from a peptide naturally found in collagen and laminins, MATRIXYL® Synthe'6® is a tripeptide that strengthens the skin and reduces the appearance of fine lines and wrinkles.
Tetrapeptide-14, Green Tea Extract, Boswellia Serrata Gum: A peptide combined with the antioxidant properties of green tea and the calming qualities of boswellia.
Sodium Hyaluronate: A salt form of hyaluronic acid that hydrates by drawing water into the outer layers from deep within the skin. It holds up to 1,000 times its weight in water, making skin plumper, softer and smoother.
Full Ingredient List: WATER/AQUA/EAU, GLYCERIN, PROPANEDIOL, DIMETHICONE, CAPRYLIC/CAPRIC TRIGLYCERIDE, ISOSTEARYL ALCOHOL, HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, NIACINAMIDE, RETINOL, BOSWELLIA SERRATA GUM, CAMELLIA SINENSIS LEAF EXTRACT, ALOE BARBADENSIS LEAF JUICE, CHLORELLA VULGARIS EXTRACT, TETRAPEPTIDE-14, PALMITOYL TRIPEPTIDE-38,
HYDROXYPROPYL CYCLODEXTRIN, SODIUM HYALURONATE, HYDROLYZED HYALURONIC ACID, LECITHIN, AMMONIUM ACRYLOYLDIMETHYLTAURATE/VP COPOLYMER, GLUCONOLACTONE, POLYSILICONE-11, POLYURETHANE CROSSPOLYMER-1, BUTYLENE GLYCOL, XANTHAN GUM, TOCOPHEROL, SORBITAN ISOSTEARATE, METHYLPROPANEDIOL, POLYVINYL ALCOHOL, CAPRYLYL GLYCOL, CALCIUM GLUCONATE, HYDROXYACETOPHENONE, DECYL GLUCOSIDE, PHENYLPROPANOL, LACTIC ACID, CITRIC ACID, DISODIUM EDTA, SODIUM HYDROXIDE, SODIUM BENZOATE, 1,2-HEXANEDIOL.
Backed By Science
• Up to 3x improvement in the appearance of wrinkles*
• Up to 74% reduction in visible redness*
• Improved skin texture, tone, and clarity
• Supports skin barrier strength for better tolerance
*Internal trial with 24 patients. Results shown from internal trials of 22 patients. Based on a cumulative analysis of objective data collected from all participants between baseline Day 0 and Day 28.
Oxidative Ageing™ Defence
Oxidative Ageing™ Defence
IntelliRET™ 0.3+ is part of AlumierMD’s Core 4 Essentials, designed to target visible signs of aging driven by Oxidative Ageing™. Its encapsulated retinol and bio-inspired botanical booster enhance performance while supporting skin tolerance and barrier strength, enabling consistent use and long-term skin health.
Unlock your Skin's Potential
Frequently Asked Questions
Will IntelliRET™ 0.3+ cause irritation or peeling?
IntelliRET™ 0.3+ is formulated to support improved skin tolerance through encapsulated retinol and a bio inspired botanical booster. While some mild adjustment is possible, visible irritation and peeling are uncommon when used as directed and introduced gradually.
Is IntelliRET™0.3+ suitable for sensitive or redness prone skin?
Yes. IntelliRET™ 0.3+ was developed for skin impacted by sensitivity, redness, and environmental stress. The formula supports the skin barrier and helps calm inflammatory responses often associated with traditional retinol products.
How does IntelliRET™ 0.3+ fit into the current step-up Retinol Resurfacing Serum routine?
Suitable for all skin types and conditions, including sensitive and irritated skin that usually cannot tolerate conventional retinol, and for skin combating the effects of modern-day exposure.
Is the difference between IntelliRET™ 0.3+ and Retinol Resurfacing Serum 0.25% significant?
Yes. While the percentage difference may seem small, IntelliRET™ combines 0.3% retinol with a bio inspired botanical booster that enhances retinol performance without increasing irritation. This allows the formula to work more efficiently, meaning you can use retinol more frequently and achieve visible, clinically proven results sooner.
Unlock Your Skin Potential With AlumierMD Serums
Unlock Your Skin Potential With AlumierMD Serums
Serums are a vital part of any skincare routine, delivering concentrated active ingredients directly to the skin. Our range of serums is designed to target specific skin concerns, providing bespoke solutions for every individual. With effective formulations and advanced delivery systems, our serums ensure that you achieve the best possible results. AlumierMD was launched in 2016 to pioneer clean, medical-grade skincare products. Driven by a team of skincare enthusiasts, scientists, physicians, and specialists with over 100 years of combined industry experience, we continue to thrive. AlumierMD unites science and professional expertise to empower you to feel confident in your skin. Our "Clean Science" philosophy means we formulate with clinically proven, medical-grade ingredients to deliver transformative results. Discover what's possible for yourself.