Dermatologist Formulated and Owned
Clinically Backed Ingredients
Pro-Peptide Serum
SKINCARE THAT WORKS
Pro-Peptide Serum
2.0 Repair Pro-Peptide Serum
Pro-Peptide Serum
Pro-Peptide Serum
Pro-Peptide Serum
Pro-Peptide Serum
Pro-Peptide Serum
2.0 Repair Pro-Peptide Serum
Pro-Peptide Serum
Pro-Peptide Serum
Pro-Peptide Serum
Pro-Peptide Serum

Pro-Peptide Serum

$119.00
Size
Quantity

renew | anti-ageing | smooth

The ultimate age-defying elixir designed to transform your skin. Crafted with a potent blend of peptides, antioxidants and hydrating agents, this luxurious serum targets multiple signs of ageing for a more youthful, radiant complexion. Whether you're concerned about fine lines, wrinkles, or loss of firmness, our serum delivers visible results, leaving your skin looking smoother, firmer, and more radiant than ever before.

 

Why peptides matter

Peptides are short chains of amino acids that signal the skin to produce collagen and elastin. This helps improve firmness, smooth wrinkles, and enhance elasticity and key factors in maintaining a youthful, radiant complexion.

Ideal for anyone concerned with:

  • Fine lines and wrinkles
  • Loss of firmness or elasticity
  • Dull or ageing skin
  • Early to advanced signs of ageing
  • Promote a more youthful complexion.
  • Firming & smoothing.
  • Protect against free radicals.

Use AM or PM

Apply a 1-2 pumps to clean, dry skin and gently pat into your face and neck with your fingertips. Allow it to absorb before following with your moisturiser.

Discontinue if irritation occurs. Use within 12 months of opening. WARNING: May not be suitable for use during pregnancy. Consult your health practitioner if you have any concerns.

Water (Aqua), Glycerin, Butylene Glycol, Caprylic/Capric Triglyceride, Polyacrylamide, PEG-8 Dimethicone, C13-14 Isoparaffin, Cyclopentasiloxane, PEG-8/SMDI Copolymer, Cyclohexasiloxane, Laureth-7, Magnesium Ascorbyl Phosphate, Glycine, Sodium Hyaluronate, Bakuchiol, Teprenone, Acetyl Hexapeptide-8, Centella Asiatica Extract, Echinacea Purpurea Extract, Palmitoyl Pentapeptide-4, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polysorbate 20, Caprylyl Glycol, Ethylhexylglycerin, Hexylene Glycol, Xanthan Gum, Glucose, Chondrus Crispus (Carrageenan) Extract, Imperata Cylindrica Root Extract, Acacia victoriae Seed Extract, Darutoside, Linoleic Acid, Glycine Soja (Soybean) Sterols, Phospholipids, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Sodium Lactate, Citric Acid, Sodium Citrate, Biotin.

Anti-Ageing Regime

Buy It With

Anti-Ageing Regime

$487.05 $573.00

Out of stock

Antioxidant Serum

Buy It With

Antioxidant Serum

$89.00

Out of stock

Heavy Moisturiser

Buy It With

Heavy Moisturiser

$69.00

Out of stock

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4.9
Rated 4.9 out of 5 stars
Based on 9 reviews
Total 5 star reviews: 8 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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9 reviews
  • DT
    Deb T.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Fabulous product. Gentle on the

    Fabulous product. Gentle on the skin yet I can already see results. Will most definitely buy it again

    Was this helpful?
  • TD
    Timothy D.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    1 month ago
    Super refreshing to apply -

    Super refreshing to apply - too early to report on results.

    What I will say is that it's incredibly difficult to find a peptide serum in Australia that is in airtight, UV protective packaging, with clinically validated ingredients in meaningly percentages.

    This product packs all those punches, so I'm excited to keep using it!

    Was this helpful?
  • KP
    Kornelia P.
    Flag of Japan
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    It feels amazing on the

    It feels amazing on the skin and makes my skin look smooth and hydrated

    Was this helpful?
  • KR
    Kerry R.
    Flag of Australia
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Great Products

    Have used Bloc for many years now and absolutely love their products.

    Was this helpful?
  • NM
    Nicole M.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Love, love, love

    As with all Bloc products, I love this one as a part of my night time skincare routine for mature skin. Highly recommend.

    Was this helpful?

Pro-Peptide Serum

Frequently Asked Questions

  • This formula does not contain any ingredients that are commonly advised against during pregnancy, such as retinoids, salicylic acid (in high concentrations), hydroquinone, or essential oils known to be contraindicated. Instead, it includes gentle, pregnancy-friendly alternatives like Bakuchiol (a plant-based retinol alternative), Magnesium Ascorbyl Phosphate (a stable form of vitamin C), and Sodium Hyaluronate (a hydrating agent).

    That said, every pregnancy is unique. We always recommend checking with your healthcare provider before introducing new skincare products during pregnancy, especially if you have specific sensitivities or concerns.

  • Yes, this serum is suitable for all skin types, including sensitive, dry, oily, and combination skin. It contains hydrating ingredients like Glycerin and Sodium Hyaluronate, soothing botanicals such as Centella Asiatica and Echinacea Extract, and barrier-supporting actives like Bakuchiol and Peptides. The formula is lightweight, non-comedogenic, and free from harsh exfoliants, making it a versatile option for a wide range of skin concerns and conditions.

  • Yes. While antioxidants in the serum help protect against free radical damage, daily broad-spectrum sunscreen is essential for maintaining skin health and preventing premature ageing.

  • For best results, apply the serum twice daily - morning and evening - after cleansing and before moisturising. Consistent use helps maximise the benefits of active ingredients like Bakuchiol, Peptides, and Vitamin C derivatives, which support smoother, brighter, and more resilient skin over time. If you’re new to active serums or have sensitive skin, you can start with once daily and gradually increase to twice a day as your skin builds tolerance.

  • This serum is formulated with a multi-functional blend of ingredients that work together to address several visible signs of ageing:

    1. Bakuchiol – A gentle, plant-based alternative to retinol that helps improve skin texture, reduce the appearance of fine lines, and support collagen production.
    2. Peptides (Acetyl Hexapeptide-8 & Palmitoyl Pentapeptide-4) – Help smooth the look of wrinkles and support skin firmness and elasticity.
    3. Magnesium Ascorbyl Phosphate (Vitamin C derivative) – Brightens the complexion and protects against environmental stressors that can lead to premature ageing.
    4. Sodium Hyaluronate & Glycerin – Deeply hydrate the skin, plumping it from within to reduce the appearance of fine lines.
    5. Centella Asiatica & Echinacea Extracts – Calm the skin and support barrier repair, improving resilience over time.
    6. Antioxidants & Botanical Extracts – Help protect skin from free radical damage, one of the main causes of skin ageing.

    With regular use, this serum helps improve skin tone, texture, hydration, and firmness—addressing multiple signs of ageing in one step.

  • Yes. Bakuchiol is a natural alternative to retinol that promotes skin renewal without irritation, making it suitable for most skin types.

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Frequently Asked Questions

  • Yes, our products are GMO-free! Genetically modified organisms (GMOs) are primarily associated with food and agricultural products. You might prefer to steer clear of genetically modified organisms, we know the skin can absorb at least part of the ingredients applied to it, it makes sense to avoid these ingredients in our skin care, as well.

  • Yes, all of our products are cruelty-free. Cruelty-free products are those that are developed without subjecting animals to unnecessary testing, emphasising the importance of ethical and humane treatment in the production of cosmetics and skincare items.

  • All of our products are vegan except Pro-Lip Balm.

  • Yes, this product is paraben free. Parabens are a class of preservatives commonly used in cosmetics and skincare products to prevent the growth of bacteria, mould, and yeast. Some individuals choose to avoid products containing parabens due to concerns about their potential links to hormone disruption and other health issues. While parabens have been deemed safe for use in cosmetics by regulatory agencies, some people may prefer to opt for paraben-free products. This choice is often based on personal preferences and individual sensitivities.