Natural Moisturizing Factors + PhytoCeramides

Barrier repair has been a marketing buzzword in skincare for about a decade now, and like most marketing buzzwords it has been applied loosely. The actual clinical picture is more specific than the label promises. The stratum corneum's lipid matrix — the mortar between the cells that keeps water from escaping — is built from three ingredient classes in roughly a 3:1:1 ratio: ceramides, cholesterol, and free fatty acids. Published work on atopic dermatitis and other barrier-compromised conditions has repeatedly shown that topical formulations which replace all three components in the right ratio produce meaningful improvements in barrier function, while formulations that deliver ceramides alone — or any single component without the supporting cast — produce much weaker effects. This is the reason a lot of ceramide creams on the market do less than their labels suggest: they include the hero ingredient without the formulation architecture that makes it actually work.

This is the formulation detail that makes The Ordinary's PhytoCeramides version a notable cream. The ingredient deck is built around the full lipid picture. Phytoceramides — plant-derived ceramide precursors that integrate into the skin's lipid matrix — sit alongside the four dominant fatty acids of the stratum corneum (linoleic, oleic, palmitic, and stearic). Phytosterols from canola serve as the cholesterol-equivalent portion of the 3:1:1 triangle. The whole lipid system is then delivered in a rich emulsion base of caprylic/capric triglyceride, light esters, and hydrogenated vegetable oil that gives the cream its actual occlusive and emollient character. And on top of that lipid architecture, the formula layers the complete NMF complex — the amino acids, PCA, urea, lactate, and sugars that healthy skin produces internally — which handles the humectant side of barrier function that the lipid system alone cannot address. There is a reason this cream feels different from a standard ceramide moisturizer when you apply it. The formulation is genuinely doing more.

The relationship to the original Natural Moisturizing Factors + HA cream — The Ordinary's long-running beginner moisturizer — is important to understand. The brand's own materials describe the PhytoCeramides version as having nearly four times the emollient load and twice the humectant load of the original. That is not a casual upgrade; it is a substantially different product designed for a substantially different use case. The original is a lightweight daily moisturizer that works as a first-time barrier product for normal-to-slightly-dry skin. This version is a rich cream aimed squarely at dry, eczema-prone, and winter-compromised skin that needs more substantial lipid support and deeper humectant backup. If you tried the original and found it too light, the PhytoCeramides version is the direct and correct upgrade within the same formulation philosophy.

In practice it behaves like a proper rich cream without crossing into heavy or greasy territory. A pea-sized amount spreads over the whole face comfortably, warms into a smoother emulsion on contact, and absorbs in about a minute, leaving a cushioned satin finish. Deciem's in-house testing claims an immediate 68% increase in stratum corneum hydration after a single application — which is a specific and measurable claim rather than a vague one, though it should be read as a brand-reported figure rather than independently replicated work. In daily use it matches that story. Skin that normally feels tight after cleansing feels comfortable. Dry patches on cheeks and around the nose smooth out within a few days. Flaking on the forehead and jaw improves visibly within a week. And — perhaps most usefully for anyone running an actives-heavy routine — retinoid dryness and the irritation budget of acid toners both become significantly more tolerable when this cream is doing the barrier work underneath.

Where it earns its strongest recommendation is as a retinoid-support moisturizer for people in the awkward phase of building up retinoid tolerance. The combination of a full lipid architecture and a proper humectant complex is exactly what retinoid-irritated skin needs, and the price is low enough that using it generously does not feel wasteful. People who have bounced off retinoids repeatedly because of dryness and flaking often have much better luck on their next attempt when this kind of cream is built into the routine as the moisturizer step. The same logic applies to acid routines, prescription treatments, and any period when the barrier needs extra support — the cream's job is to make the rest of the routine work without collateral damage, and it does that well.

The limits are the obvious ones for a rich barrier cream. It is too much for oily skin to wear comfortably, at least in warm weather, and combination skin types may find it heavier than needed outside of winter. It is fragrance-free and clinical in its sensory profile, which is a feature for sensitive-skin users and a miss for people who want body-lotion-style indulgence. The jar packaging is a valid point of critique from a formulation-stability standpoint — phytoceramides and unsaturated fatty acids oxidize when exposed to air — though the cream usually gets used up fast enough, and kept lidded enough, that practical oxidation is not a real problem for most users. A clean spatula or clean fingertips handle the jar hygiene question. And for users in active severe eczema flares, this cream is a good daily maintenance layer but not a substitute for heavier occlusive ointments on acutely flared patches.

At $22.50 for 100 mL, the value proposition is strong. Dermatologist-brand barrier creams with comparable formulations routinely run $45–$80 for similar or smaller volumes, and most of them are not materially better engineered — the advantage of those brands is often the clinical packaging and brand trust rather than the formulation itself. Pharmacy-brand ceramide creams like Cerave and Eucerin are price-competitive, but few of them deliver the full lipid triangle plus a complete NMF complex in one product. For the specific use case of dry, barrier-compromised, or actives-fatigued skin, this is one of the easiest value picks in the moisturizer category. It is the kind of cream that earns its place in a routine by doing real formulation work — not by marketing itself as doing real formulation work. In a category where those two things are often confused, that distinction is what makes this cream worth recommending.

Formula

The Science

The foundational clinical evidence for effective barrier repair rests on the Elias lipid research from the 1990s and 2000s, which established that the stratum corneum's permeability barrier is built from a specific ratio of ceramides, cholesterol, and free fatty acids — roughly 3:1:1 by weight — arranged in lamellar sheets between corneocytes. Subsequent work on atopic dermatitis, psoriasis, and xerosis has consistently shown that topical replacement therapy using all three lipid classes in the correct ratio produces measurable improvements in transepidermal water loss, skin hydration, and barrier function, while products delivering only one or two of the three components produce far weaker effects. This cream's formulation deliberately targets the full lipid triangle: phytoceramides (as glycosphingolipids and glycolipids) provide the ceramide precursor load, phytosteryl canola glycerides contribute the cholesterol equivalent, and the explicit inclusion of linoleic, oleic, palmitic, and stearic acids covers the fatty acid portion. Layered on top, the NMF complex provides the humectant side of barrier function — amino acids (glycine, alanine, serine, proline, threonine, arginine, lysine, glutamic acid), PCA, sodium lactate, urea, and sugars including trehalose and betaine — which mirrors the skin-identical composition of the native intracorneocyte NMF pool. Deciem's in-house testing reports an immediate 68% boost in stratum corneum hydration after application, measured on intact skin. That figure should be treated as a brand-reported measurement rather than an independently replicated clinical trial, but it is consistent with the mechanism and with the scale of hydration improvements reported for similarly well-formulated barrier creams in peer-reviewed dermatology literature. The overall scientific case for this cream is that the formulation architecture matches what the published clinical work on barrier repair actually supports, which is not true of every ceramide cream on the market.

Dermatologist Perspective

Dermatologists consistently emphasize that the effectiveness of barrier-repair moisturizers depends on the formulation architecture rather than the presence of any single hero ingredient, and that the ceramide-cholesterol-fatty-acid ratio is the specific detail to look for when evaluating a cream intended for dry, eczema-prone, or compromised skin. Board-certified dermatologists frequently recommend ceramide-based creams as first-line moisturizers for patients with atopic dermatitis, xerosis, and retinoid-irritated skin, and a formulation that combines the full lipid triangle with a proper humectant system is closer to the clinical ideal than the typical single-component ceramide cream. For patients building retinoid tolerance, this kind of cream is commonly recommended as the moisturizer step specifically to reduce the dryness and irritation that cause most people to abandon retinoids prematurely. For eczema-prone patients, it is appropriate as part of daily maintenance, with the understanding that acute flares may still require a heavier occlusive ointment such as plain petrolatum on the affected patches. The fragrance-free formulation is particularly valuable for pediatric patients, pregnant patients, and anyone with a history of contact sensitivities. The one clinical caveat commonly raised is jar packaging — dermatologists often flag that air-exposed ceramides and unsaturated fatty acids can oxidize, and recommend clean application and prompt turnover of the jar, which is easy enough to manage in practice.

Guidance

The Ordinary's original Natural Moisturizing Factors + HA cream quietly became one of the most recommended barrier moisturizers across dermatology social media, but users with genuinely dry or eczema-prone skin often found it too lightweight. The PhytoCeramides version, launched in 2023, is Deciem's direct response — nearly four times the emollient load and twice the humectant load of the original, rebuilt as a rich winter-and-dry-skin cream without losing the clinical formulation philosophy that made the original work.

About The Ordinary Established Brand (5–20 years)

The Ordinary launched in 2016 and its NMF product family is the most-recommended entry point into barrier repair across a decade of dermatologist social-media recommendations. The PhytoCeramides version is the richer, drier-skin-focused sibling to the original NMF + HA formula and carries the same formulation philosophy extended into a more occlusive format.

Brand founded: 2016 · Product launched: 2023

Myth vs. Reality

Myth

All ceramide creams work about the same.

Reality

The clinical effectiveness of a ceramide cream depends heavily on whether the formulation also includes fatty acids and cholesterol or phytosterols in the right ratio. A ceramide cream without those supporting lipids is far less effective than one with the full complement, because the stratum corneum lipid matrix is built from all three components together, not from ceramides alone.

Myth

You need a dermatologist brand to get real barrier repair.

Reality

Barrier repair is about formulation architecture — the right lipids in the right ratio plus a proper humectant system — not about which brand puts its name on the jar. A well-built indie cream that gets the architecture right can match or exceed more expensive pharmacy-brand options.

FAQ

Common Praise

"Genuinely rich without feeling heavy or greasy"

"Rescues winter dryness effectively"

"Full ceramide and NMF system at under $25"

"Layers cleanly under sunscreen and makeup"

"Calms actives-related irritation"

Common Complaints

"Tub opening can be unhygienic for some"

"Too rich for oily or combination skin year-round"

"Unfragranced profile feels clinical to some users"

Appears In

best ceramide moisturizer under 25 best barrier repair cream best the ordinary moisturizer best moisturizer for dry winter skin best rich moisturizer for eczema

Related Conditions

dryness eczema compromised skin barrier winter skin

Related Ingredients

ceramides natural moisturizing factors fatty acids urea