#5 The Mask
#5 The Mask
#5 The Mask
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Step 5: Clarity
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This collection delivers a proprietary a suite of Hydroxy Acids and Peptides to recalibrate the skin’s pH—for a refined, clear complexion.

#5 The Mask

50ml

$244.00
This perfecting mask recalibrates skin pH balance with a Complex of Hydroxy Acids, evening out skin tone and texture while revealing a picture of unbridled radiance.
Benefits
Plus
Minus
Evens tone
Restores clarity
Enhances radiance
Targets
Plus
Minus
Blemishes and congestion
Hyperpigmentation
Fine lines and wrinkles
Ingredients
Plus
Minus
Aqua (Water), Glycerin, Octyldodecanol, Ethoxydiglycol, Pentylene Glycol, Polyacrylate Crosspolymer-6, Niacinamide, Propanediol, Lactic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Vaccinium Myrtillus Fruit Extract, Mica, Saccharide Isomerate, Salicylic Acid, Lauryl Lactate, 1,2-Hexanediol, Saccharum Officinarum (Sugar Cane) Extract, Melaleuca Alternifolia (Tea Tree) Leaf, Mentha Australis Leaf Extract, Butylene Glycol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Disodium EDTA, Piroctone Olamine, Santalum Spicatum (Sandalwood) Seed Oil, Sodium Hyaluronate, Caprylhydroxamic Acid, Tin Oxide, Polysorbate 60, Sorbitan Isostearate, Acer Saccharum (Sugar Maple) Extract, T-Butyl Alcohol, Citrus Aurantium Dulcis (Orange) 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, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Lauryl Alcohol, Citrus Australasica Fruit Extract, Citric Acid, Sodium Citrate, Sodium Benzoate, Copper Gluconate, Potassium Sorbate, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, Citral, CI 77891 (Titanium Dioxide)

Complimentary The HydraCalm Light Crème with orders over $400.

Aqua (Water), Glycerin, Octyldodecanol, Ethoxydiglycol, Pentylene Glycol, Polyacrylate Crosspolymer-6, Niacinamide, Propanediol, Lactic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Vaccinium Myrtillus Fruit Extract, Mica, Saccharide Isomerate, Salicylic Acid, Lauryl Lactate, 1,2-Hexanediol, Saccharum Officinarum (Sugar Cane) Extract, Melaleuca Alternifolia (Tea Tree) Leaf, Mentha Australis Leaf Extract, Butylene Glycol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Disodium EDTA, Piroctone Olamine, Santalum Spicatum (Sandalwood) Seed Oil, Sodium Hyaluronate, Caprylhydroxamic Acid, Tin Oxide, Polysorbate 60, Sorbitan Isostearate, Acer Saccharum (Sugar Maple) Extract, T-Butyl Alcohol, Citrus Aurantium Dulcis (Orange) 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, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Lauryl Alcohol, Citrus Australasica Fruit Extract, Citric Acid, Sodium Citrate, Sodium Benzoate, Copper Gluconate, Potassium Sorbate, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, Citral, CI 77891 (Titanium Dioxide)

The Ritual

Apply a generous layer to clean, dry skin.

Infuse for 20 minutes.

Rinse thoroughly with tepid water.

To discover how to introduce this formulation into your RATIONALE Ritual, connect with our Team of Client Experience Consultants. 

Book Now

The Research

Clear, radiant skin is intrinsically connected to the health of the skin’s microbiome. This complex ecosystem is influenced by various factors—including its acidic pH, vital enzyme function, moisture reserves, and signalling proteins—which is why maintaining a healthy acidic balance is essential.

To optimise the skin’s immune defence systems, desirable bacterial colonies must be evenly distributed and active. Changes to the epidermal ecosystem caused by changes to skin pH or compromised barrier function, may result in an accumulation of pathogenic Colony Forming Units (CFUs) inside pores. This may lead to clogged pores, breakouts, increased sebaceous output and a rough, dry, sensitive texture. 

RATIONALE Research has identified and combined two potent yet calming actives – Salicylic Acid and Piroctone Olamine that help to restore optimal CFUs, controlling congestion and breakouts. 

In addition, an imbalanced pH impairs the function of enzymes, lipid synthesis and cellular turnover, while depleting our skin of essential structural proteins. These effects are further accelerated following exposure to pollution and solar damage. All of these vital cellular processes are restored when skin pH is recalibrataed back to youthful, acidic levels, restoring a radiant, purified complexion.

Discover More

The Clarity Actives

Lactic Acid restores a healthy skin microbiome and clarifies by rebalancing skin pH back to desirable acidic pH. 

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Opposite: ‘Salicylic Acid’
Illustration by Jessie Milligan

Ingredients: Aqua (Water), Glycerin, Octyldodecanol, Ethoxydiglycol, Pentylene Glycol, Polyacrylate Crosspolymer-6, Niacinamide, Propanediol, Lactic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Vaccinium Myrtillus Fruit Extract, Mica, Saccharide Isomerate, Lauryl Lactate, Salicylic Acid, 1,2-Hexanediol, Saccharum Officinarum (Sugar Cane) Extract, Melaleuca Alternifolia (Tea Tree) Leaf, Mentha Australis Leaf Extract, Butylene Glycol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Disodium EDTA, Piroctone Olamine, Santalum Spicatum (Sandalwood) Seed Oil, Sodium Hyaluronate, Caprylhydroxamic Acid, Tin Oxide, Polysorbate 60, Sorbitan Isostearate, Acer Saccharum (Sugar Maple) Extract, t-Butyl Alcohol, Citrus Aurantium Dulcis (Orange) 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, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Citrus Australasica Fruit Extract, Citric Acid, Sodium Citrate, Sodium Benzoate, Copper Gluconate, Potassium Sorbate, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, Citral, CI 77891 (Titanium Dioxide).

The Clarity Actives

Salicylic Acid combats congestion by preventing the proliferation of harmful bacteria inside the skin.

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Opposite: ‘Salicylic Acid’
Illustration by Jessie Milligan

Ingredients: Aqua (Water), Glycerin, Octyldodecanol, Ethoxydiglycol, Pentylene Glycol, Polyacrylate Crosspolymer-6, Niacinamide, Propanediol, Lactic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Vaccinium Myrtillus Fruit Extract, Mica, Saccharide Isomerate, Lauryl Lactate, Salicylic Acid, 1,2-Hexanediol, Saccharum Officinarum (Sugar Cane) Extract, Melaleuca Alternifolia (Tea Tree) Leaf, Mentha Australis Leaf Extract, Butylene Glycol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Disodium EDTA, Piroctone Olamine, Santalum Spicatum (Sandalwood) Seed Oil, Sodium Hyaluronate, Caprylhydroxamic Acid, Tin Oxide, Polysorbate 60, Sorbitan Isostearate, Acer Saccharum (Sugar Maple) Extract, t-Butyl Alcohol, Citrus Aurantium Dulcis (Orange) 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, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Citrus Australasica Fruit Extract, Citric Acid, Sodium Citrate, Sodium Benzoate, Copper Gluconate, Potassium Sorbate, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, Citral, CI 77891 (Titanium Dioxide).

The Clarity Actives

Saccharide Isomerate is a Hyaluronic Acid Booster that creates an instant moisture reserve on the surface of the skin while preventing moisture loss. 

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Opposite: ‘Salicylic Acid’
Illustration by Jessie Milligan

Ingredients: Aqua (Water), Glycerin, Octyldodecanol, Ethoxydiglycol, Pentylene Glycol, Polyacrylate Crosspolymer-6, Niacinamide, Propanediol, Lactic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Vaccinium Myrtillus Fruit Extract, Mica, Saccharide Isomerate, Lauryl Lactate, Salicylic Acid, 1,2-Hexanediol, Saccharum Officinarum (Sugar Cane) Extract, Melaleuca Alternifolia (Tea Tree) Leaf, Mentha Australis Leaf Extract, Butylene Glycol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Disodium EDTA, Piroctone Olamine, Santalum Spicatum (Sandalwood) Seed Oil, Sodium Hyaluronate, Caprylhydroxamic Acid, Tin Oxide, Polysorbate 60, Sorbitan Isostearate, Acer Saccharum (Sugar Maple) Extract, t-Butyl Alcohol, Citrus Aurantium Dulcis (Orange) 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, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Citrus Australasica Fruit Extract, Citric Acid, Sodium Citrate, Sodium Benzoate, Copper Gluconate, Potassium Sorbate, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, Citral, CI 77891 (Titanium Dioxide).

The Clarity Actives

Piroctone Olamine prevents the replication of bacteria on the skin's surface, which combats acne and congestion. Assists in creating a robust skin microbiome through control of pathogenic microorganisms.

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Opposite: ‘Salicylic Acid’
Illustration by Jessie Milligan

Ingredients: Aqua (Water), Glycerin, Octyldodecanol, Ethoxydiglycol, Pentylene Glycol, Polyacrylate Crosspolymer-6, Niacinamide, Propanediol, Lactic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Vaccinium Myrtillus Fruit Extract, Mica, Saccharide Isomerate, Lauryl Lactate, Salicylic Acid, 1,2-Hexanediol, Saccharum Officinarum (Sugar Cane) Extract, Melaleuca Alternifolia (Tea Tree) Leaf, Mentha Australis Leaf Extract, Butylene Glycol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Disodium EDTA, Piroctone Olamine, Santalum Spicatum (Sandalwood) Seed Oil, Sodium Hyaluronate, Caprylhydroxamic Acid, Tin Oxide, Polysorbate 60, Sorbitan Isostearate, Acer Saccharum (Sugar Maple) Extract, t-Butyl Alcohol, Citrus Aurantium Dulcis (Orange) 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, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Citrus Australasica Fruit Extract, Citric Acid, Sodium Citrate, Sodium Benzoate, Copper Gluconate, Potassium Sorbate, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, Citral, CI 77891 (Titanium Dioxide).

The Clarity Actives

Botanical Extracts—including Sugar Cane, Orange and Lemon Extract—are rich in Lactic, Citric, and Malic Acid which improve moisture levels and evens skin tone.

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Opposite: ‘Salicylic Acid’
Illustration by Jessie Milligan

Ingredients: Aqua (Water), Glycerin, Octyldodecanol, Ethoxydiglycol, Pentylene Glycol, Polyacrylate Crosspolymer-6, Niacinamide, Propanediol, Lactic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Vaccinium Myrtillus Fruit Extract, Mica, Saccharide Isomerate, Lauryl Lactate, Salicylic Acid, 1,2-Hexanediol, Saccharum Officinarum (Sugar Cane) Extract, Melaleuca Alternifolia (Tea Tree) Leaf, Mentha Australis Leaf Extract, Butylene Glycol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Disodium EDTA, Piroctone Olamine, Santalum Spicatum (Sandalwood) Seed Oil, Sodium Hyaluronate, Caprylhydroxamic Acid, Tin Oxide, Polysorbate 60, Sorbitan Isostearate, Acer Saccharum (Sugar Maple) Extract, t-Butyl Alcohol, Citrus Aurantium Dulcis (Orange) 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, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Citrus Australasica Fruit Extract, Citric Acid, Sodium Citrate, Sodium Benzoate, Copper Gluconate, Potassium Sorbate, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, Citral, CI 77891 (Titanium Dioxide).

The Clarity Actives

Australian Botanical Species––including Lime Pearl, Native Snowflower, and Native Mint––have powerful skin-brightening, anti-inflammatory and antioxidant properties which help to enhance skin radiance and texture.

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Opposite: ‘Salicylic Acid’
Illustration by Jessie Milligan

Ingredients: Aqua (Water), Glycerin, Octyldodecanol, Ethoxydiglycol, Pentylene Glycol, Polyacrylate Crosspolymer-6, Niacinamide, Propanediol, Lactic Acid, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Vaccinium Myrtillus Fruit Extract, Mica, Saccharide Isomerate, Lauryl Lactate, Salicylic Acid, 1,2-Hexanediol, Saccharum Officinarum (Sugar Cane) Extract, Melaleuca Alternifolia (Tea Tree) Leaf, Mentha Australis Leaf Extract, Butylene Glycol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Disodium EDTA, Piroctone Olamine, Santalum Spicatum (Sandalwood) Seed Oil, Sodium Hyaluronate, Caprylhydroxamic Acid, Tin Oxide, Polysorbate 60, Sorbitan Isostearate, Acer Saccharum (Sugar Maple) Extract, t-Butyl Alcohol, Citrus Aurantium Dulcis (Orange) 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, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Citrus Australasica Fruit Extract, Citric Acid, Sodium Citrate, Sodium Benzoate, Copper Gluconate, Potassium Sorbate, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, Citral, CI 77891 (Titanium Dioxide).