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#5 The Milk Concentrate

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

- The Research
A vibrant, radiant complexion is intimately connected to the pH of the skin’s outermost layer, the Stratum Corneum. Sensitivity, barrier breakdown, pigmentation and premature ageing are all consequences of environmental damage. These occur as a result of excessive solar exposure, causing the skin’s pH to shift from a healthy acidic state to alkaline, triggering the upregulation of enzymes that break down connective tissue and erode protective barrier structures. Signalling peptides in human skin direct all metabolic processes, including desquamation (cell turnover), cellular differentiation (cellular function), and hydration. Short-chain protein sequences and ceramides are critical in these intercellular communication processes.
- Use Instructions
Smooth gently over face, neck, décolletage and backs of hands each evening.
- Ingredients
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, Limonene, Citral

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ABOUT ESSENTIAL SIX

The cornerstone of the RATIONALE range is the Essential Six Collections—a system built around the six facets of skin health and luminosity, and acknowledged worldwide as the definitive skincare for skin protection and repair, restoring natural beauty and radiance.

Tailored to every individual’s skin, an Essential Six Ritual acts as the skin’s daily nutrition, providing all the Skin Resilience Boosters, Antioxidants, Environmental Protection, Barrier Fortification, pH Recalibration and Nightly Repair needed for skin to glow with radiant health.

By day, the Essential Six ritual offers vital support to skin’s innate resilience, antioxidant nourishment to boost skin vitality, and delivers comprehensive protection from the entire Solar Constant—made up of ultraviolet, visible light and infrared radiation—as well as against pollution and other environmental aggressors. 

By night, the Essential Six evening routine works to repair and reverse daytime damage by replenishing the skin’s lipid barrier and recalibrating skin’s pH to a healthy, acidic level. Repair processes are supported for overnight rejuvenation and cellular regeneration for a visibly more luminous complexion by morning.

Register today to try our innovative RegimenLogic® AI SkinCare Diagnostic Tool
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