The Brightening Trio
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), and a 5ml sample of our best-selling #1 The Serum.
Same Day Delivery and Click + Collect offered in metro areas.
This dynamic, antioxidant-rich trio targets dehydration and hyperpigmentation to reveal a visibly brighter, more even complexion. A thoughtfully curated, limited-edition gift of luminosity for radiant skin.

What's included?
The Brightening Trio works together to brighten, hydrate, and defend skin against oxidative stress.
Suitable for all skin types.

How to Use
AM Ritual: For brighter skin, apply #1 The Serum, followed by #2 The Hydragel, and finish with #2 The Light Crème for hydrated skin. Follow with SPF.


The Holiday Sets
Discover our limited-edition holiday pairings, curated for radiant results and meaningful gifting.
Frequently Asked Questions
As these products are sold as a bundle, you cannot return individual formulations. The bundle will need to be returned as a whole.
No, the bundles all come as completed sets and formulations cannot be swapped for others.
The bundles are a great introduction for those who are new to RATIONALE. The smaller sizes allow for discovery and trialling a product without having to purchase the full-size product. As not all formulations are available to purchase at smaller sizes, there is not a comparable discount available.

The Ingredients
Discover every ingredient behind our formulations.
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, Trideceth-9, Hydrogenated Lecithin, Cetyl Alcohol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenylpropanol, Santalum Spicatum (Sandalwood) Seed Oil, Citrus Aurantium Dulcis (Orange) Oil, Disodium EDTA, Glyceryl Caprylate, Squalene, Propylene Glycol, Butylene Glycol, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Grandis (Grapefruit) Peel Oil, Citrus Limon (Lemon) Peel Oil, Litsea Cubeba Fruit Oil, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Sodium Hyaluronate, Ascorbyl Glucoside, Collagen Amino Acids, Polysorbate 60, Sorbitan Isostearate, Citric Acid, Ceteareth-25, Potassium Sorbate, Magnesium Aspartate, Zinc Gluconate, Brachychiton Acerifolius Flower Extract, Sodium Benzoate, Leuconostoc/Radish Root Ferment Filtrate, Leuconostoc/Radish Root Ferment Lysate Filtrate, Phospholipids, Adenosine Triphosphate, Glycosphingolipids, Behenic Acid, Ceramide NP, Cholesterol, Copper Gluconate, Ethylhexylglycerin, Phenoxyethanol, Ceramide NS, Glycine, Tocopherol, 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, Acetyl Octapeptide-3, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, Citral, Citronellol, Geraniol, Linalool, Eugenol
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, Ci 77891 (Titanium Dioxide). *Contains: Juniperus Mexicana Oil, Citrus Aurantium Dulcis (Orange) Oil, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Pelargonium Graveolens (Geranium) Oil, Citrus Aurantium Amara Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Litsea Cubeba (May Chang) Fruit Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Grandis (Grapefruit) Peel Oil, Citrus Medica Limonum (Lemon) Peel Oil.
Aqua (Water), Glycerin, Jojoba Oil/Macadamia Seed Oil Esters, Trilaurin, Squalane, Caprylic/Capric Triglyceride, Jojoba Esters, Sodium Acrylates Copolymer, Propanediol, Tocopherol, Cetearyl Alcohol, Ascorbyl Tetraisopalmitate, Betaine, Bisabolol, Tocotrienols, 1,2-Hexanediol, Glyceryl Stearate, Lecithin, Pentylene Glycol, Helianthus Annuus (Sunflower) Seed Oil, Ascorbyl Glucoside, Helianthus Annuus (Sunflower) Extract, Sodium Stearoyl Glutamate, Butylene Glycol, Carnosine, Solanum Lycopersicum (Tomato) Seed Oil, Caprylhydroxamic Acid, Disodium Edta, Sodium Ascorbyl Phosphate, Phytosteryl Macadamiate, Tocopheryl Acetate, Elaeis Guineensis (Palm) Oil, Vaccinium Macrocarpon (Cranberry) Seed Oil, Kunzea Pomifera Fruit Extract, Brachychiton Acerifolius Flower Extract, Ceteareth-25, Myrtus Communis Leaf Extract, Magnesium Aspartate, Zinc Gluconate, Sodium Phosphate, Polyglycerin-3, Phytosterols, Ubiquinone, Cetyl Alcohol, Glutathione, Superoxide Dismutase, Talc, Caprylyl Glycol, Sodium Benzoate, Ligustrum Lucidum Seed Extract, Behenic Acid, Ceramide Np, Cholesterol, Copper Gluconate, Nonapeptide-1, Terminalia Ferdinandiana Fruit Extract, Ceramide Ns, Glycine, Maltodextrin, Serine, Glutamic Acid, Ceramide Ap, Ceramide Eop, Ceramide Eos, Aspartic Acid, Citric Acid, Leucine, Potassium Sorbate, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Lycopene, Disodium Phosphate, Fragrance/Parfum*, Limonene, Citral, Linalool, Ci 19140 (Yellow 5 Lake), Ci 73360 (Red 30). *Contains: Juniperus Mexicana Oil, Citrus Aurantium Dulcis (Orange) Oil, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Pelargonium Graveolens (Geranium) Oil, Citrus Aurantium Amara Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Litsea Cubeba (May Chang) Fruit Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Grandis (Grapefruit) Peel Oil, Citrus Medica Limonum (Lemon) Peel Oil.