The Protect Daily Duo
The Protect Daily Duo
The Protect Daily Duo
The Protect Daily Duo
The Protect Daily Duo
The Protect Daily Duo
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Bundles
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Carefully curated collections of formulations—available at exclusive, reward pricing.

The Protect Daily Duo

£243.90 £271.00

Featuring a 30ml #1 The Serum and #3 The Tinted Serum SPF50+, this advanced daytime duo works synergistically to support skin barrier defence with a Complex of B-Group Vitamins, while Zinc Fusion Technology protects skin, imparting a radiant, transparent finish. 

Available at special reward pricing.

Benefits
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Hydrates
Nourishes
Evens tone
Enhances radiance
SPF50+ protection
Targets
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Dehydration
Blemishes and congestion
Fine lines and wrinkles
Hyperpigmentation
Complimentary

Complimentary Shipping on all orders.

The Ritual

For radiant daytime protection, apply #1 The Serum first, and finish with #3 The Tinted Serum SPF50+.

#1 The Serum
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Dispense 2–3 drops of into palm. Smooth gently over face, neck, décolletage and backs of hands.

#3 The Tinted Serum SPF50+
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Gently shake to activate formula. 

Dispense a generous amount into palm. 

Blend well over face, neck, décolletage and backs of hands for even coverage each morning.

Reapply throughout the day as needed.

The Results

#1 The Serum formulation in bottle held by model.

#1 The Serum

91%

reported improved skin hydration.

82%

saw a boost in radiance.

82%

experienced enhanced skin nourishment.

*Based on a 56-day trial with 22 participants

#3 The Tinted Serum formulation dispensed from bottle by model.

#3 The Tinted Serum SPF50+

80%

noticed an increase in skin beauty.

75%

reported enhanced brightness and radiance.

75%

observed a more even tone.

*Based on a 28-day trial with 20 participants

Frequently Asked Questions

What is The Protect Daily Duo?
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Designed to be an ideal introduction to RATIONALE, The Protect Daily Duo is a carefully curated edit of #1 The Serum and #3 The Tinted Serum SPF50+ at special reward pricing.

What skin types is The Protect Daily Duo suitable for?
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The Protect Daily Duo is suitable for all skin types and is an ideal way to begin your RATIONALE journey.

Can The Protect Daily Duo be used both morning and evening?
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#1 The Serum and #3 The Tinted Serum SPF50+ are formulated for daytime use to optimise environmental protection.

How does The Protect Daily Duo fit in my ritual?
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Apply #1 The Serum as the first step in your daily ritual, and #3 The Tinted Serum SPF50+ last, after your hydrators, before Beautiful Skin Superfluid SPF30.

Is The Protect Daily Duo suitable for menopausal skin?
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Yes, The Protect Daily Duo can visibly calm redness that may be associated with menopausal skin, while optimising solar and environmental protection.

Is The Protect Daily Duo safe to use during pregnancy and breastfeeding?
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Yes, this set can be used during pregnancy and breastfeeding. If you have any concerns or further questions about using active ingredients in skincare during pregnancy, we always recommend consulting your medical practitioner.

#1 The Serum and #3 The Tinted Serum in illuminated setting.

Inside the Formulations

Our proprietary Complexes work synergistically to support skin barrier defence and offer superlative daytime protection.

#1 The Serum
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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

#3 The Tinted Serum
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Zinc Oxide, Trisiloxane, Isoamyl Laurate, C12-15 Alkyl Benzoate, Butyloctyl Salicylate, Cyclopentasiloxane, PEG-10 Dimethicone, Ethylhexyl Methoxycrylene, Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone, Aqua (Water), Styrene/Acrylates Copolymer, Triacontanyl PVP, Argania Spinosa Kernel Oil, Tocopheryl Acetate, Pentaerythrityl Tetraisostearate, Methyl Methacrylate Crosspolymer, Propanediol, Isostearic Acid, Glyceryl Caprylate, Polyhydroxystearic Acid, Boron Nitride, 1,2-Hexanediol, Mica, Disteardimonium Hectorite, Glycerin, Sodium Chloride, Bisabolol, Propylene Carbonate, Camellia Sinensis Leaf Extract, Hydrolyzed Keratin, Caprylhydroxamic Acid, Sodium Potassium Aluminum Silicate, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Citrus Aurantium Dulcis (Orange) Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, 7-Dehydrocholesterol, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Maltodextrin, Silica, Anigozanthos Flavidus Flower Extract, Syzygium Luehmannii Fruit Extract, Tin Oxide, Aspalathus Linearis Leaf Extract, Butylene Glycol, Sodium Lactate, Sodium PCA, Melanin, Pentylene Glycol, Ceteareth-25, Dimethicone, Magnesium Aspartate, Zinc Gluconate, Cetyl Alcohol, Sodium Hyaluronate, Davidsonia Pruriens Fruit Extract, Sodium Benzoate, Glycine, Ethylhexylglycerin, Potassium Sorbate, Behenic Acid, Ceramide NP, Cholesterol, Copper Gluconate, Fructose, Inositol, Lactic Acid, Niacinamide, Urea, Phenoxyethanol, Citric Acid, Ceramide NS, Serine, Glutamic Acid, Ceramide AP, Ceramide EOP, Ceramide EOS, Aspartic Acid, Leucine, Acetyl Tetrapeptide-22, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, Linalool, Citronellol, CI 77891 (Titanium Dioxide), CI 77492 (Iron Oxides), CI 77491 (Iron Oxides), CI 77499 (Iron Oxides).