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Rationale

#5 The Milk Concentrate

$214.00
$214.00
Shipping calculated at checkout.
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Rationale’s #5 The Milk Concentrate is a gentle, nourishing serum designed to rebalance the skin’s pH and enhance calmness. With a proprietary Microbiome Complex, it soothes irritation, refines texture, and promotes a healthy, radiant complexion. It works to support the skin's barrier function while delivering hydration and clarity.

 

My Benefits
  • Calms and soothes irritated skin
  • Rebalances skin pH for a more even complexion
  • Refines texture for enhanced smoothness
  • Provides deep hydration, leaving skin soft and supple
  • Promotes a healthy, radiant glow
skin Suitability
  • Suitable for normal, combination, and sensitive skin types
  • Ideal for those with uneven texture, dryness, or irritation
How to use me

Apply 2-3 drops of #5 The Milk Concentrate to the face, neck, and décolletage in the evening. Gently smooth it over the skin, focusing on areas that need extra nourishment. Follow with your Rationale Essential Six formulations​
My Key Ingredients
  • Ceramides (NP, AP, EOP, EOS): Help to reinforce the skin barrier, locking in moisture and protecting against environmental damage.
  • Zinc PCA: Calms irritated skin and helps control sebum production, making it ideal for balancing skin.
  • Jojoba Esters: Provide lightweight hydration without clogging pores, while soothing and softening the skin.
  • Microbiome Complex: Helps recalibrate the skin’s pH to restore clarity and balance​
All of My Ingredients

Aqua (Water), Propanediol, Octyldodecanol, Methylpropanediol, C10-18 Triglycerides, Polyglyceryl-6 Distearate, Glycerin, Caprylyl Glycol, Sodium Stearoyl Glutamate, Jojoba Esters, Zinc PCA, Xanthan Gum, Cetyl Alcohol, Yeast Extract, Citrus Australasica Fruit Extract, Citrus Aurantium Dulcis (Orange) Oil, Ceramides (NP, AP, EOP, EOS), Magnesium Aspartate, Zinc Gluconate, Copper Gluconate, and more
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    FREE SHIPPING on all orders over $150
    EASY RETURNS 30-day postage paid returns

    The 'YOU' Guarantee

    • Quality

      Medical-grade, science-backed skincare solutions.

    • Doctor-Led

      Expert care from trusted professionals.

    • Fast Shipping

      Fast, reliable delivery to your doorstep.

    • Support

      Friendly, dedicated customer care team.

    FAQs

    Do you offer flexible payment options?

    Yes! We accept Afterpay, Zippay, TLC finance, Visa, Mastercard, and cash in-clinic for easy and secure payments.

    How can I receive my order?

    We deliver Australia-wide and internationally, plus offer free local pickup at our Forresters Beach and Newcastle locations.

    How long does shipping take?

    Standard shipping within Australia typically takes 2–5 business days, and express delivery takes 1–3 business days, depending on your delivery location​.

    What if I don't know which products I need?

    Try our online Skin Quiz! It’s a quick and easy way to discover products tailored to your skin type and concerns.