Mukti Bioactive Renewal Day Serum
Firming Peptide Serum
âș Suitable For - All Skin Types, Mature
âș Aroma & Texture - Warm and woody with a citrus undertone. A lightweight serum.
A lightweight peptide day serum designed to visibly firm, smooth and protect skin while supporting the look of fine lines and expression lines.
Formulated with clinically studied peptides including Argireline and Leuphasyl, this serum helps soften expression lines and support skin firmness while encouraging collagen production.
Marine-derived Hyadisine delivers deep hydration by enhancing the skin's water retention, helping to offset declining hyaluronic acid levels. Antioxidant-rich native Australian extracts including Kakadu Plum and Mountain Pepper Leaf, alongside vitamin C and CoQ10, work to strengthen skin resilience and support a plumper, healthier-looking complexion.
BENEFITS
- Firms & smooths fine lines
- Boosts brightness & restores radiance
- Strengthens & defends against stressors
- Lightweight hydration
KEY INGREDIENTS
- Kakadu Plum - Kakadu Plum has the highest bioavailable pure plant source of vitamin C and is easily and readily utilised by the skin. When topically applied, it may assist with providing antioxidant protection and works to enhance skin radiance and resilience as a brightening agent.
- Mountain Pepper Berry - A potent antioxidant-rich botanical with anti-inflammatory and broad-spectrum antimicrobial properties. It protects the skin from environmental damage and premature ageing, while working synergistically with Vitamin C to intensify its antioxidant activity.
- CoQ10 - CoQ10 (Ubiquinone) is a fat-soluble, vitamin-like compound that plays an essential role in cellular energy production and functions as a powerful antioxidant. It nourishes and reinforces the skin, replenishing the natural lipid barrier and preventing transepidermal water loss (TEWL). Research shows beneficial effects include diminished signs of wrinkle depth and visible signs of photoageing.
TESTED & PROVEN
Proven to visibly smooth wrinkles, firm, and strengthen your skin's resilience against daily environmental stress.
- 12.3% increase in skin cell (fibroblast) activity under environmental stress**
- 9.2% rise in skin's natural defence-cell activity**
- 9.9% slower breakdown of collagen, supporting firmness over time**
- 20.6% reduction in wrinkle volume after just one week*
- 20% reduction in wrinkle volume and 15% in wrinkle depth after 60 days*
*Clinical study on the formula's key peptides.
**Independent in-vitro testing, 2026.
HOW TO USE
Use 2 pumps daily, once in the morning. Press gently onto face, neck and décolletage and allow to absorb.
Layering guide
- Apply your serums after cleansing and misting/toning, and before applying moisturiser.
- A simple rule of thumb is layering thinnest to thickest. Hyaluronic Acid should always be your final serum.
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INGREDIENTS
Aloe Barbadensis Leaf Juice*, Aqua (Water), Glycerin, Prunus Amygdalus Dulcis (Sweet Almond) Oleosomes, Carthamus Tinctorius (Safflower) Seed Oil, Squalane, Beta-Caryophyllene, Centella Asiatica Leaf Extract, Pinene, Astragalus Membranaceus Root Extract, Callitris Glaucophylla Leaf Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Spilanthes Acmella Flower/Leaf/Stem Extract, Tasmannia Lanceolata Fruit Extract, Terminalia Ferdinandiana Fruit Extract, Helianthus Annuus (Sunflower) Seed Oil*, Rosmarinus Officinalis (Rosemary) Leaf Extract*, Ubiquinone, Boswellia Carterii Oil*, Hippophae Rhamnoides Fruit Extract*, Acetyl Hexapeptide-8, Gluconolactone, Magnesium Ascorbyl Phosphate, Pentapeptide-18, Pseudoalteromonas Ferment Extract, Punica Granatum Seed Extract*, Sclerotium Gum, Silica, Sodium Hydroxide, Tocopherol, Undaria Pinnatifida Extract*, Xanthan Gum, Citric Acid, Lysolecithin, Pullulan, Salicylic Acid, Sodium Citrate, Sodium Salicylate, Benzyl Alcohol, Caprylyl Glycol, Dehydroacetic Acid, Potassium Sorbate, Sodium Benzoate, Limonene.
*Certified organic ingredient.
#Made using organic ingredients.
VEGAN & GLUTEN FREE.
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FAQS
Whatâs changed from the Age Defiance Day Serum to the Bioactive Renewal Day Serum?
The Age Defiance Day Serum has evolved into the Bioactive Renewal Day Serum, with refreshed packaging and independent clinical and in vitro testing to validate its performance. The advanced peptide formula remains focused on supporting skin firmness, resilience and collagen while helping to visibly reduce the appearance of wrinkles.
Proven Results:
- 20.6% reduction in wrinkle volume
- 15.9% reduction in wrinkle length
- Clinical testing results*
Is the Bioactive Renewal Day Serum suitable for sensitive skin?
The Bioactive Renewal Day Serum is suitable for most skin types and is formulated to support skin resilience and the skinâs natural defence mechanisms. If your skin is particularly sensitive or reactive, we recommend trialling a sample and patch testing before use.
Is the Bioactive Renewal Day Serum pregnancy & breastfeeding safe?
Yes. The Bioactive Renewal Day Serum can be used during pregnancy and breastfeeding. If you have specific concerns or sensitivities, we recommend consulting your healthcare practitioner.
Why does the Bioactive Renewal Day Serum have a botanical scent?
Unlike many skincare products that use added fragrance to mask the natural aroma of ingredients, the Bioactive Renewal Day Serum has a naturally botanical, plant-like aroma that comes from the ingredients within the formula. You may notice this natural scent more than youâre used to with conventional skincare. This is completely normal and reflects the natural character of the formulation.
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SHIPPING
For Australia, we offer both standard and express post options with Australia Post. We normally dispatch within 1 business day from our Melbourne store.
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International Shipping
Please refer to our shipping page for more information.
* NOTE: due to air travel restrictions, flammable items (perfume, room spray, nail polish/remover) cannot be shipped outside Australia.
USA Shipping Unavailable
We're currently unable to ship to the USA due to significant changes to regulations regarding US import tariffs. We're sorry for any inconvenience.
RETURNS
We want you to love our products as much as we do! If you are not completely satisfied with your purchase, please contact us. We are here to help and your happiness is our priority!
We always aim to provide the best online shopping experience. In the rare case that you wish to return the product for any reason, we will happily refund the purchase in line with our returns policy below:
- You must contact our customer service team within 30 days of receipt of product to authorise a return. Please click HEREÂ to contact us.
- Products you wish to return must be unopened and in original condition.
Once we receive and successfully review the returned products, we will refund you the original purchase price of product returned. We will also refund you the shipping cost of the initial delivery to you if the goods were faulty, damaged or incorrectly shipped.
For more details, please click on the button below.
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