The Sensitive Skin Sample Set
Featuring 0.17 fl.oz. sizes of #1 The Hydragel, #4 The Cleanser, #5 The Milk Concentrate, and #6 The GelCrème.This targeted day-to-night set strengthens, nourishes and refines skin. With barrier-supporting lipids, clarifying microbiomes, and bakuchiol—a botanical retinoid alternative—it delivers calm, nourished, visibly smoother skin.
Upon fulfilment of your order, you’ll receive a $20 voucher via email to apply at checkout—making your discovery entirely redeemable.
Use in the AM and PM
Complimentary express delivery on all orders.
Inside This Sample Set
This sample set includes 1 formulation for daytime protection and 4 for nightly repair.
#1 The Hydragel
Hydrating gel

This cooling hydragel supports skin barrier defence with a proprietary Complex of B-Group vitamins, restoring luminosity as it comforts the complexion.
#4 The Cleanser
Gentle cream cleanser

This award-winning cleanser restores skin barrier function with Intercellular Lipids and Ceramides, comforting the complexion while removing all traces of the day.
#5 The Milk Concentrate
Calming serum

This gently nourishing serum recalibrates skin pH balance with a unique Microbiome Complex, evening out skin tone and texture while promoting skin calmness.
#6 The GelCrème
Revitalising gel

This gel hydrator supports cellular turnover with Bakuchiol, improving the appearance of fines lines and wrinkles while gently nourishing the complexion.

This cooling hydragel supports skin barrier defence with a proprietary Complex of B-Group vitamins, restoring luminosity as it comforts the complexion.

This award-winning cleanser restores skin barrier function with Intercellular Lipids and Ceramides, comforting the complexion while removing all traces of the day.

This gently nourishing serum recalibrates skin pH balance with a unique Microbiome Complex, evening out skin tone and texture while promoting skin calmness.

This gel hydrator supports cellular turnover with Bakuchiol, improving the appearance of fines lines and wrinkles while gently nourishing the complexion.

The Ritual
In the morning, start your skincare ritual with #1 The Hydragel. In the evening, cleanse with #4 The Cleanser. Then, apply #5 The Milk Concentrate and follow with #6 The GelCrème.

The Results
Experience truly transformative results, highlighting the myriad benefits of these formulations in synergy.
Discover the Formulations
Frequently Asked Questions
The Sensitive Skin Sample Set is a curated set featuring four deluxe sample-sized formulations to nourish and enhance radiance for sensitive skin.
The Sensitive Skin Sample Set is ideal for new-to-RATIONALE clients who either can’t tolerate other actives or have compromised or reactive skin conditions that need calming formulations to help nurture and repair their barrier function while reducing visible redness.
The Sensitive Skin Sample Set hydrates, nourishes, and visibly calms while smoothing the skin, evening tone, strengthening the barrier, and enhancing firmness.
We recommend using #1 The Hydragel in the morning, reserving #4 The Cleanser, #5 The Milk Concentrate #6 The GelCrème for the evening.
#1 The Hydragel is applied first in the morning, followed by SPF. Use #4 The Cleanser to do a double cleanse in the evening, follow with #5 The Milk Concentrate and finish with #6 The Night Crème.
Yes, these formulations are suitable to be incorporated into your routine. Impaired and reactive skin types will experience an increase in skin nourishment and barrier function fortification, as hydration and skin suppleness are restored.
Yes, these 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.
No, The Sensitive Skin Sample Set comes as completed set and formulations cannot be swapped for others.

Inside the Formulations
Our proprietary Complexes work synergistically to support skin barrier defence and offer superlative daytime protection.
Aqua (Water), Glycerin, Pentylene Glycol, Ethylhexyl Palmitate, Niacinamide, Propanediol, Betaine, Sodium Polyacrylate Starch, Panthenol, 1,2-Hexanediol, Glyceryl Stearate Citrate, Cetearyl Alcohol, Cetyl Alcohol, Mica, Hibbertia Scandens Leaf Extract, Hydrogenated Lecithin, Pyridoxine Hcl, Sodium Hyaluronate, Acacia Melanoxylon Leaf Extract, Butylene Glycol, Allantoin, Caprylhydroxamic Acid, Disodium EDTA, Glycyrrhetinic Acid, Honey Extract, Pyridoxine Tris-Hexyldecanoate, Santalum Spicatum (Sandalwood) Seed Oil, Tocopherol, Glyceryl Caprylate, Citrus Aurantium Dulcis (Orange) Oil, Ceteareth-25, Helianthus Annuus (Sunflower) Seed Oil, Magnesium Aspartate, Zinc Gluconate, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Grandis (Grapefruit) Peel Oil, Citrus Limon (Lemon) Peel Oil, Litsea Cubeba Fruit Oil, Tin Oxide, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Maltodextrin, Sodium Benzoate, Citric Acid, Behenic Acid, Ceramide NP, Cholesterol, Copper Gluconate, Potassium Sorbate, Ceramide NS, Glycine, Serine, Glutamic Acid, Ceramide AP, Ceramide EOP, Ceramide EOS, Aspartic Acid, Leucine, Sodium Citrate, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Cyanocobalamin, Limonene, Citral, Linalool, CI 77891 (Titanium Dioxide), CI 77491 (Iron Oxides)
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, 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, Citric Acid, Behenic Acid, Ceramide NP, Cholesterol, Copper Gluconate, Potassium Sorbate, Ceramide NS, Glycine, Sodium Benzoate, Serine, Glutamic Acid, Ceramide AP, Ceramide EOP, Ceramide EOS, Aspartic Acid, Leucine, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, CI 77891 (Titanium Dioxide), CI 77491 (Iron Oxides).
Aqua (Water), Propanediol, Octyldodecanol, Methylpropanediol, C10-18 Triglycerides, Polyglyceryl-6 Distearate, Glycerin, Caprylyl Glycol, Sodium Stearoyl Glutamate, Jojoba Esters, Xanthan Gum, Zinc PCA, Cetyl Alcohol, Polyglyceryl-3 Beeswax, Melaleuca Alternifolia (Tea Tree) Leaf, Mentha Australis Leaf Extract, Phenylpropanol, Piroctone Olamine, Butylene Glycol, Yeast Extract, Citrus Australasica Fruit Extract, Citrus Aurantium Dulcis (Orange) Oil, Ceteareth-25, 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, Pentylene Glycol, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Magnesium Aspartate, Zinc Gluconate, Sodium Benzoate, Polylysine, Soy Amino Acids, Potassium Sorbate, Citric Acid, Phenoxyethanol, Behenic Acid, Ceramide NP, Cholesterol, Copper Gluconate, Ceramide NS, Glycine, Serine, Glutamic Acid, Ceramide AP, Ceramide EOP, Ceramide EOS, Aspartic Acid, Leucine, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine.
Aqua (Water), Glycerin, Caprylyl Methicone, Bifida Ferment Lysate, Propanediol, Butylene Glycol, Pentylene Glycol, Polyacrylate Crosspolymer-6, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Sodium Acrylates Copolymer, Bakuchiol, Lecithin, Banksia Serrata Flower Extract, Caprylhydroxamic Acid, Pseudoalteromonas Ferment Extract, Sodium Potassium Aluminum Silicate, Lysine HCL, Disodium EDTA, Santalum Spicatum (Sandalwood) Seed Oil, Propylene Glycol, Phenoxyethanol, Sodium Hyaluronate, Citrus Aurantium Dulcis (Orange) Oil, Ceteareth-25, Hydrolyzed Wheat Protein, Citrus Glauca Fruit Extract, T-Butyl Alcohol, Magnesium Aspartate, Zinc Gluconate, Silica, Hydrolyzed Soy Protein, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Grandis (Grapefruit) Peel Oil, Citrus Limon (Lemon) Peel Oil, Litsea Cubeba Fruit Oil, Mica, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Hydrolyzed DNA, Hydrolyzed RNA, Cetyl Alcohol, Santalum Acuminatum Fruit Extract, Sodium Benzoate, Caprylyl Glycol, Acacia Victoriae Fruit Extract, Xanthan Gum, Behenic Acid, Ceramide NP, Cholesterol, Copper Gluconate, Ceramide NS, Glycine, Citric Acid, Acetyl Hexapeptide-51 Amide, Arabidopsis Thaliana Extract, Micrococcus Lysate, Potassium Sorbate, Serine, Glutamic Acid, Ceramide AP, Ceramide EOP, Ceramide EOS, Triethanolamine, Aspartic Acid, Tripeptide-10 Citrulline, Leucine, Carbomer, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Hexapeptide-10, Alanine, Lysine, Tripeptide-9 Citrulline, Tin Oxide, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Tripeptide-1, Histidine, Limonene, Citral, Linalool, CI 77891