Frequently Asked Questions
Prebiotic Lipid Nourishing Moisturizer
$42.00
The return of balance. The moment compromised skin begins to feel replenished, supported, and visibly renewed.
A dermatologist-formulated moisturizer for skin compromised by stress, hormones, over-treatment, and the cumulative demands of a high-performance life.
Powered by dual prebiotics, yacon root juice, hyaluronic acid, and nourishing botanical oils, this formula helps replenish moisture where compromised skin loses it first, cushion a depleted barrier, and support the skin ecosystem it depends on to recover.
Skin feels softer, calmer, and more supple from the first application. With continued use, the complexion appears smoother, fuller, stronger, and visibly more balanced.
BENEFITS ALL SKIN TYPES
DERMATOLOGIST DEVELOPED
PLANT BASED
VEGAN
CRUELTY FREE
NO ARTIFICIAL FRAGRANCE
SULFATE FREE
Most moisturizers give compromised skin temporary comfort.
This one was formulated to help recovery become more self-sustaining.
Because compromised skin is not simply dry. It is operating in deficit: lower lipid reserves, weaker moisture retention, a more fragile barrier, and a skin ecosystem that has been progressively worn down by stress, hormones, and over-treatment. It needs more than hydration. It needs the structural and biological support that allows comfort to last, moisture to hold, and renewal to build over time.
That is what makes this formula extraordinary. It does not stop at surface relief. It helps create the conditions in which compromised skin can begin to function more like itself again.
Not just hydration. A deeper form of renewal.
FROM THE FIRST APPLICATION
Skin feels more cushioned, more comfortable, and immediately replenished. Moisture is restored where compromised skin tends to lose it first, leaving the complexion softer, calmer, and more supple.
WITH CONTINUED USE
Skin appears smoother, fuller, more balanced, and visibly less depleted. The look of dryness, tightness, rough texture, and surface fatigue is improved. Over time, the complexion appears stronger, steadier, and more resilient in the way it holds moisture, softness, and calm.
Inulin + Alpha-Glucan Oligosaccharide
Dual prebiotic support selected to help nourish the skin ecosystem compromised skin depends on to remain balanced.
Polymnia Sonchifolia Root Juice
Yacon root juice, included as a naturally rich source of prebiotic saccharides and part of the formula’s broader microbiome-support architecture. Its role is directly consistent with the framework’s prebiotic discovery.
Squalane
Chosen to help replenish the softness and lipid comfort compromised skin tends to lose under chronic biological stress.
Jojoba Seed Oil
Selected for its elegant compatibility with the skin barrier and its contribution to a more supple, cushioned finish.
Marula Oil + Rosehip Seed Oil
Included to provide richer nourishing support for skin that appears dry, depleted, or under-resourced.
Glycerin + Sodium Hyaluronate + Sodium PCA
A layered hydration system designed to replenish moisture and help skin feel fuller, smoother, and more comfortable.
Rice Bran Oil Extract
Chosen for its antioxidant and lipid profile and its contribution to the formula’s protective, restorative finish.
THE FORMULATION INTELLIGENCE
Dr. Ryan Turner is a board-certified dermatologist who studied biochemistry and molecular biology. That dual training shapes not only how he reads skin, but how he formulates for it. He does not formulate from moisturizer convention, but from the biological realities compromised skin is already struggling to regulate.
Where conventional moisturizers often begin with texture, richness, or the immediate sensation of comfort, this formula begins elsewhere: with lipid depletion, microbiome instability, transepidermal water loss, and the fact that for compromised skin, hydration alone is rarely enough to restore resilience. This formula was built to do more than sit on the surface. It was built to replenish what compromised skin has been losing at a structural level.
“I wanted the final step to do more than seal in moisture. It needed to restore the lipid and microbiome conditions compromised skin relies on to repair itself.”Dr. Ryan Turner · Board-Certified Dermatologist
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Aqua (Water), Glycerin, Simmondsia Chinensis (Jojoba) Seed Oil, Coconut Alkanes, Squalane, Cetyl Alcohol, Stearyl Alcohol, Helianthus Annuus (Sunflower) Seed Wax, Glyceryl Stearate Citrate, Glyceryl Stearate, Methylheptylglycerin, Sodium Hyaluronate, Magnesium Aluminum Silicate, Polymnia Sonchifolia Root Juice, Sodium PCA, Sclerocarya Birrea Seed Oil, Rosa Rubiginosa Seed Oil, Sodium Gluconate, Xanthan Gum, Oryza Sativa (Rice) Bran Oil Extract, Inulin, Alpha-Glucan Oligosaccharide, Caprylhydroxamic Acid, Glyceryl Caprylate, Citric Acid.
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Finish each morning with SPF. What is being restored must also be reinforced to remain resilient against daily UV exposure.
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The final step is not an afterthought.
For compromised skin, the last step in the routine determines whether restoration remains momentary or becomes something the skin can begin to hold onto. That is why this moisturizer matters so much within The TRNR Method™. It is not simply where moisture is added. It is where the skin is given back the lipid and microbiome support that enhances recovery.
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Your skin did not simply become dry. It became compromised.
There is a point at which skin no longer holds moisture the way it once did. It feels tighter, thinner, more depleted. Hydration seems to disappear too quickly. The complexion looks less supple, less even, less at ease. Products that once felt nourishing begin to feel insufficient. The skin appears more vulnerable, more reactive, and less able to recover from the daily pressures acting on it.
At TRNR, that condition is named plainly: compromised skin. Not a skin type. A biological state. One shaped by elevated cortisol, hormonal change, progressive microbiome disruption, barrier decline, and the accumulated cost of formulas that were never designed for skin under this kind of pressure.
“Compromised skin is not a skin type. It is what cortisol, hormones, over-treatment, and time create." This is the moisturizer Dr. Turner built for the final step of restoring that exact biology.
THE FOUR ELEMENTS OF RENEW
THE SCIENCE
Four levels of renewal, formulated for compromised skin.
Compromised skin requires more than a moisturizer that feels nourishing in the moment. It requires one that can replenish lipids, restore water, support the skin ecosystem, and leave the complexion feeling more resilient.
That is the intelligence behind RENEW. Each element was chosen for a distinct role in helping skin emerge from the final step feeling softer, more balanced, deeply restored.
01 | THE DUAL PREBIOTIC PROTOCOL
Microbiome nourishment with specificity: Inulin + Alpha-Glucan Oligosaccharide + Yacon Root Juice
Compromised skin is rarely dealing with barrier depletion alone. It is also managing a skin ecosystem that has been progressively disrupted by stress, over-treatment, and the cumulative pressure of formulas that were never calibrated for it.
Inulin and alpha-glucan oligosaccharide were chosen because they represent two distinct prebiotic classes, while yacon root juice brings a naturally rich source of prebiotic saccharides into the formula. This helps protect the microbiome which compromised skin depends on to remain balanced over time.
Visible effect: skin that appears more balanced, less depleted, and better able to maintain comfort over time.
02 | THE LIPID REPLENISHMENT LAYER
Barrier nourishment that mirrors what skin has been losing: Squalane + Jojoba Seed Oil + Marula Oil + Rosehip Seed Oil
Compromised skin often does not only lack moisture. It lacks the lipid architecture required to keep that moisture where it belongs.
Squalane was chosen for its biomimetic affinity with the skin’s own sebum, while jojoba seed oil brings a wax ester profile that feels inherently compatible with barrier support. Marula oil and rosehip seed oil add a richer layer of lipid nourishment for skin that appears thin, depleted, or continuously under-resourced.
Visible effect: skin that appears softer, more supple, more cushioned, and visibly replenished.
03 | THE HYDRATION RESERVE
Water replenishment where compromised skin loses it first: Glycerin + Sodium Hyaluronate + Sodium PCA
Compromised skin does not hold hydration with the same ease it once did. Water escapes more quickly. Tightness returns sooner. The complexion looks less full, less smooth, and less at ease.
Glycerin, sodium hyaluronate, and sodium PCA were chosen to draw moisture in and help the skin hold onto it more effectively. Together, they create a deeper hydration layer that gives compromised skin the immediate relief it craves, while supporting a complexion that looks fuller and more comfortable over time.
Visible effect: skin that appears smoother, plumper, calmer, and more comfortably hydrated.
04 | THE CUSHIONING FINISH
A protective veil with a softer, more elegant afterfeel: Rice Bran Oil Extract + Coconut Alkanes + Sunflower Seed Wax
For compromised skin, the final finish matters. A moisturizer should not only nourish. It should help leave the skin feeling sealed in, softened, and visibly calmer.
Rice bran oil extract brings antioxidant support, while coconut alkanes and sunflower seed wax help give the formula its cushioning, velvety finish. Together, they create a more protective last layer, one that helps the complexion look smoother, calmer, and beautifully cared for without feeling heavy or occlusive.
Visible effect: skin that looks more supple, more polished, and more visibly calm.
Key Ingredients
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