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Rationale

RATIONALE The Brightening Trio

Regular price
$224.00
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Sale price
$224.00
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set

Brightening + Antioxidant Defence Set

This trio offers formulations tailored to every skin type. Powered by a proprietary Complex of Antioxidants—including Vitamin C—these formulations help defend against oxidative stress, delivering hydration and luminosity for an infinitely brighter-looking complexion.

Features: 
#2 The Hydragel (50ml)
#2 The Light Crème (20ml)
#1 The Serum 5ml sample | Best-selling serum

My Benefits

#2 The Hydragel

  • Creates a physical barrier against environmental pollutants
  • Restores hydration and boosts moisture levels
  • Defends skin from oxidative stress caused by free radicals
  • Enhances skin firmness and elasticity
  • Improves overall skin radiance and evenness

#2 The Light Creme

  • Deeply hydrates and moisturizes the skin
  • Calms visible redness and irritation
  • Brightens the complexion for a radiant glow
  • Firms and refines skin texture
  • Promotes a more even skin tone

#1 The Serum

  • Calms and soothes irritated skin
  • Strengthens the skin's barrier function
  • Enhances hydration levels
  • Improves skin tone and clarity
  • Amplifies natural radiance
skin Suitability
  • All skin types, including sensitive and reactive skin
  • Skin experiencing redness and dehydration
  • Mature skin with fine lines and wrinkles
  • Skin with hyperpigmentation concerns
  • Oily and Combination skin
  • Menopausal skin prone to dullness and dryness
  • Persons concerned with puffiness, dark circles, or fine lines around the eyes
How to use me

#2 The Hydragel:

  • Apply a pearl-sized amount of #2 The Hydragel to your face, neck, and décolletage every morning.
  • Follow up with the other products in Rationale’s Essential Six Collection to complete your daytime skincare routine

#2 The Light Creme:

  • Apply a pearl-sized amount of #2 The Light Crème to your face, neck, and décolletage in the morning after serums.
  • This lightweight cream works best when followed by SPF for daytime protection

#1 The Serum

  • Dispense 2–3 drops into your palm.
  • Gently smooth over the face, neck, décolletage, and the backs of your hands.
  • For best results, use in the morning as part of your daily routine​
My Key Ingredients

#2 The Hydragel

  • Ascorbyl Tetraisopalmitate (Vitamin C): A powerful antioxidant that protects the skin from free radical damage and brightens the complexion.
  • Retinol: Supports cellular turnover and helps reduce the appearance of fine lines.
  • Superoxide Dismutase: An enzyme that neutralizes free radicals and helps prevent premature ageing.
  • Ceramides (NP, NS, AP, EOP, EOS): Strengthen the skin’s barrier and prevent moisture loss​

#2 The Light Creme

  • Vitamin C (Ascorbyl Tetraisopalmitate): A potent antioxidant that brightens skin, evens tone, and protects against oxidative stress.
  • Squalane: Deeply hydrates and nourishes the skin, restoring suppleness.
  • Ceramides (NP, NS, AP, EOP, EOS): Reinforce the skin’s barrier and help retain moisture.
  • Bisabolol: Calms irritated skin and reduces redness

#1 The Serum

  • Niacinamide: A B-vitamin that helps reduce inflammation, soothe irritation, and strengthen the skin’s barrier.
  • Sodium Hyaluronate: A form of hyaluronic acid that helps retain moisture, keeping the skin plump and hydrated.
  • Ceramide NP: Strengthens the skin’s natural barrier and prevents moisture loss.
  • Squalene: Provides hydration and supports the skin’s natural barrier.
  • Collagen Amino Acids: Help promote skin elasticity and firmness​.
All of My Ingredients

#2 The Hydragel: Aqua (Water), Propanediol, Glycerin, Methylpropanediol, PEG-40 Hydrogenated Castor Oil, Trideceth-9, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tocopherol, Bis-Ethylhexyl Hydroxydimethoxy Benzylmalonate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Helianthus Annuus (Sunflower) Seed Oil, Phenylpropanol, Ascorbyl Tetraisopalmitate, Santalum Spicatum (Sandalwood) Seed Oil, Squalane, Propylene Glycol, Disodium EDTA, Sodium Hydroxide, Superoxide Dismutase, Butylene Glycol, Polysorbate 20, Retinol, Sodium Potassium Aluminum Silicate, Carnosine, Glutathione, Sodium Ascorbyl Phosphate, Melanin, Polysorbate 60, Sorbitan Isostearate, Pentylene Glycol, Ceteareth-25, Maltodextrin, Magnesium Aspartate, Zinc Gluconate, Silica, Brachychiton Acerifolius Flower Extract, Tocopheryl Acetate, Cetyl Alcohol, BHT, Ethylhexylglycerin, Ubiquinone, BHA, Behenic Acid, Ceramide NP, Cholesterol, Copper Gluconate, Phenoxyethanol, Ceramide NS, Glycine, Serine, Glutamic Acid, Ceramide AP, Ceramide EOP, Ceramide EOS, Banksia Serrata Flower Extract, Citrus Australasica Fruit Extract, Davidsonia Pruriens Fruit Extract, Hibiscus Sabdariffa Flower Extract, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Santalum Acuminatum Fruit Extract, Tasmannia Lanceolata Fruit Extract, Telopea Speciosissima Flower/Leaf Extract, Terminalia Ferdinandiana Fruit Extract, Aspartic Acid, Leucine, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Sodium Benzoate, Citric Acid, Histidine, Potassium Sorbate, Fragrance (Parfum), Limonene, Citral, Titanium Dioxide (CI 77891)​

#2 The Light Creme: Aqua (Water), Glycerin, Jojoba Oil, Squalane, Ascorbyl Tetraisopalmitate, Betaine, Ceramides, Tocopherol, Bisabolol, Caprylic/Capric Triglyceride, Sodium Ascorbyl Phosphate, Lecithin, and more​

#1 The Serum: Rosa Damascena (Rose) Flower Water, Niacinamide, Glycerin, Pentylene Glycol, Aloe Barbadensis (Aloe Vera) Leaf Juice, Aqua (Water), Methylpropanediol, Coco-Caprylate/Caprate, Glyceryl Stearate Citrate, Cetearyl Alcohol, Caprylyl Glycol, Olive Oil Decyl Esters, Xanthan Gum, PEG-40 Hydrogenated Castor Oil, 

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RATIONALE The Brightening Trio
RATIONALE The Brightening Trio
RATIONALE The Brightening Trio
RATIONALE The Brightening Trio

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.