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Rationale

RATIONALE #4 The Cleanser

Regular price
$120.00
Regular price
Sale price
$120.00
Shipping calculated at checkout.
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Rationale’s #4 The Cleanser is a luxurious cream cleanser designed to gently remove impurities while restoring skin’s moisture and barrier integrity. Infused with a powerful blend of intercellular lipids and ceramides, it comforts the skin, leaving it soft, hydrated, and prepared for the next steps in your skincare routine.

My Benefits
  • Gently cleanses without stripping the skin
  • Restores hydration and suppleness
  • Supports and fortifies the skin's natural barrier
  • Soothes and calms irritation
skin Suitability
  • All skin types
  • Ideal for dry and sensitive skin
  • Suitable for normal, combination, and oily skin
How to use me

Dispense 1–2 pumps into your palm and massage over the face on dry or damp skin. Rinse thoroughly with tepid water. Use this as part of your evening skincare routine

My Key Ingredients
  • Ceramides (NP, NS, AP, EOP, EOS): Essential for reinforcing the skin barrier and locking in moisture.
  • Glycerin: A powerful humectant that helps keep skin hydrated and plump.
  • Tocopherol (Vitamin E): An antioxidant that protects the skin from environmental damage.
  • Aloe Vera Leaf Juice: Soothes and hydrates, calming irritated skin.
  • Sandalwood Seed Oil: Nourishes the skin, adding to its softness and suppleness
All of My Ingredients

Aqua (Water), Propanediol, Cetearyl Alcohol, Ceteareth-20, Glycerin, 1,2-Hexanediol, Citrus Aurantium Dulcis (Orange) Peel Oil, Tocopherol, Aloe Barbadensis (Aloe Vera) Leaf Juice, Tocotrienols, Caprylhydroxamic Acid, Helianthus Annuus (Sunflower) Seed Oil, Santalum Spicatum (Sandalwood) Seed Oil, Butylene Glycol, Elaeis Guineensis (Palm) Oil, Mica, 7-Dehydrocholesterol, Ceteareth-25, Pentylene Glycol, Magnesium Aspartate, Zinc Gluconate, Ethylhexylglycerin, Phenoxyethanol, Cetyl Alcohol, Banksia Serrata Flower Extract, Barklya Syringifolia Flower/Leaf Extract, Brachychiton Acerifolius Flower Extract, and more

    4-CLEANSER+InHand
    4-CLEANSER+Primary
    4-CLEANSER+Swatch
    RATIONALE

    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.

    Identifying Your Skin Concerns

    Hyperpigmentation

    Hyperpigmentation is characterised by brown patches that are darker in colour than the surrounding skin. It is most commonly seen as freckles, age spots, and post-inflammatory hyperpigmentation. It is characterised by:

    • Uneven skin tone
    • Dark spots after a break-out
    • Symmetrical dark brown patches on top lip, orbital bone, and forehead

    The Recommendation

    Skin experiencing Hyperpigmentation needs Antioxidants and brightening actives to visibly even tone, in addition to SPF to protect against further damage. This skincare Ritual features ingredients that brighten the complexion’s appearance, support healthy cell renewal, and protect against solar damage—for a more even-looking complexion.

    Fine Lines and Wrinkles

    The Definition

    Fine lines and wrinkles refer to the loss of collagen and elastin, which occur as a result of ageing and sun exposure. Fine lines and wrinkles are characterised by:

    • Facial sagging
    • Fine lines on the forehead
    • Cross-hatching lines around mouth and eyes

    The Recommendation 

    Skin experiencing fine lines and wrinkles needs Vitamins and firming actives to support the skin’s architecture and to preserve collagen, as well as SPF to protect against solar-induced damage. This skincare Ritual features ingredients that visibly improve skin firmness, support collagen, and maintain skin’s innate repair capacity for a firmer, more defined appearing profile

    Sensitivity

    The Definition

    Sensitivity often presents as red, irritated skin, which is highly reactive to heat, active ingredients and the sun. Sensitivity is characterised by:

    • Skin that appears red and irritated
    • Low tolerance to active ingredients
    • Skin that flushes easily

    The Recommendation 

    Skin experiencing sensitivity requires calming and nourishing actives to support healthy barrier function and soothes the skin. This skincare Ritual features ingredients that reduce the appearance of redness and support healthy barrier function for a calmer, clearer complexion.

    Congestion and Oily

    The Definition

    Congestion can occur when pores become clogged, or as a result of producing excessive sebum. It is characterised by:

    • Raised bumps with a red or white head
    • Small bumps under the skin mouth and eyes
    • Red, inflamed cysts

    The Recommendation

    Skin experiencing congestion requires resurfacing actives which support healthy pH and promote cell turnover. This skincare Ritual features ingredients that refine tone and texture, while balancing sebum production and supporting a healthy skin microbiome for a clearer, more refined complexion.

    Dryness

    The Definition

    Dryness occurs when the skin is lacking crucial lipids required for healthy skin. It is characterised by:

    • Dry, scaly skin
    • Small patches of flaky skin
    • Tight sensation after cleansing or showering

    The Recommendation 

    Skin experiencing dryness requires intense nourishment to protect against moisture loss and to prevent damage from environmental aggressors. This skincare Ritual features ingredients that lock in moisture and strengthen the skin’s barrier to alleviate dry, flaky skin for a smoother complexion.

    Dehydration

    The Definition

    Dehydration occurs when the skin is lacking water, resulting in loss of moisture. It is characterised by:

    • Very fine lines all over the skin
    • A tight sensation on the skin
    • Dull appearance

    The Recommendation

    Skin experiencing dehydration requires water-binding actives to increase moisture and prevent damage from environmental aggressors. This skincare Ritual features ingredients that amplify hydration for a more radiant complexion.

    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.