Head to head
La Roche-Posay Effaclar Duo+ M vs The Ordinary Natural Moisturizing Factors + HA
Same comparison whichever way you searched it: The Ordinary Natural Moisturizing Factors + HA vs La Roche-Posay Effaclar Duo+ M.
The bottom lineLa Roche-Posay Effaclar Duo+ M does more across the board (it leads on brightening / tone, oil-control & blemishes), while The Ordinary Natural Moisturizing Factors + HA is the simpler, more pared-back pick.
Reach for La Roche-Posay Effaclar Duo+ M if you want the actives; The Ordinary Natural Moisturizing Factors + HA if you want fewer ingredients doing less, gently.
Answer nine questions and the app picks between them for your skin.
Cost per use
€0.63 an applicationabout 30 uses from 40 ml
measured: 2.5 fingertip units for face and neck, about 1.25 g; from €20 as read in September 2026 and a 40 ml pack.
how this is counted
About €0.63 an application, about 30 uses from 40 ml.
- Long & Finlay 1991, Clin Exp Dermatol: face and neck 2.5 fingertip units (PMID 1806320, abstract read)
- Long, Finlay & Averill 1992, Arch Dermatol: 4 hand areas = 2 FTU = 1 g (PMID 1497374)
- Finlay, Edwards & Harding 1989, Lancet: the fingertip unit defined (PMID 2567912, a letter)
- density taken as 1 g per ml: assumed, as on the sunscreen calculator
- Measured or assumed: the rule, and the dose table
€0.25 an applicationabout 25 uses from 30 ml
measured: 2.5 fingertip units for face and neck, about 1.25 g; from €6 as read in September 2026 and a 30 ml pack.
how this is counted
About €0.25 an application, about 25 uses from 30 ml.
- Long & Finlay 1991, Clin Exp Dermatol: face and neck 2.5 fingertip units (PMID 1806320, abstract read)
- Long, Finlay & Averill 1992, Arch Dermatol: 4 hand areas = 2 FTU = 1 g (PMID 1497374)
- Finlay, Edwards & Harding 1989, Lancet: the fingertip unit defined (PMID 2567912, a letter)
- density taken as 1 g per ml: assumed, as on the sunscreen calculator
- Measured or assumed: the rule, and the dose table
Per application, The Ordinary Natural Moisturizing Factors + HA is the cheaper: €0.25 against €0.63.
Which should you pick?
Pick Effaclar Duo+ M if
- dark spots, dullness or an uneven tone are your focus
- you are dealing with breakouts and oiliness
Pick Natural Moisturizing Factors + HA if
- your skin is sensitive or reacts to fragrance
- you want the more affordable option
What each delivers
Side by side
| Effaclar Duo+ M | Natural Moisturizing Factors + HA | |
|---|---|---|
| Type | Moisturizer | Moisturizer |
| Key actives | Glycerin, Niacinamide, Salicylic acid (BHA) | Glycerin, Hyaluronic acid, Sodium PCA |
| Texture | A smooth, silky lotion that spreads easily and leaves a soft, near-blurred finish. | A middleweight lotion, enough to comfort without feeling heavy. |
| Fragrance | Contains fragrance | None detected |
| Feeds Malassezia | 1 measured / 1 inferred | 3 measured / 3 inferred |
| Pregnancy | No flagged actives | No flagged actives |
| Ingredients | 35 listed | 46 listed |
| Price | ~€20 | ~€6 |
What's in one but not the other
The two labels share 6 of the 75 ingredients between them. The actives are where they part company.
What each one adds acts on The living epidermis, The stratum corneum, Not established for La Roche-Posay Effaclar Duo+ M and The stratum corneum for The Ordinary Natural Moisturizing Factors + HA. That is the layer each is understood to act on, not how deep it travels.
Only in La Roche-Posay Effaclar Duo+ M
Both
Only in The Ordinary Natural Moisturizing Factors + HA
The Ordinary Natural Moisturizing Factors + HA is a different bottle only for: hyaluronic acid, sodium pca, urea, linoleic acid, caprylic/capric triglyceride.
Where each label stops telling you the dose
Ingredients are listed in order of how much is inside, but only down to 1%. Below that the brand may list them in any order it likes, so the bottom of a label is a set, not a ranking. These two stop being a ranking in very different places.
La Roche-Posay Effaclar Duo+ M
ordered for its first 80%
- 1Aqua/Water/Eau
- 2Glycerin
- 3Dimethicone
- 4Isocetyl Stearate
- 5Niacinamide
- 6Isopropyl Lauroyl Sarcosinate
- 7Silica
- 8Ammonium Polyacryloyldimethyl Taurate
- 9Oryza Sativa Starch/Rice Starch
- 10Punica Granatum Pericarp Extract
- 11Potassium Cetyl Phosphate
- 12Sorbitan Oleate
- 13Zinc PCA
- 14Glyceryl Stearate SE
- 15Isohexadecane
- 16Sodium Hydroxide
- 17Myristyl Myristate
- 182-Oleamido-1,3-Octadecanediol
- 19Mannose
- 20Poloxamer 338
- 21Propanediol
- 22Hydroxyethoxyphenyl Butanone
- 23Capryloyl Salicylic Acid
- 24Caprylyl Glycol
- 25Vitreoscilla Ferment
- 26Citric Acid
- 27Trisodium Ethylenediamine Disuccinate
- 28Maltodextrin
- 29Xanthan Gum
- 30Pentylene Glycol
- 31Polysorbate 80
- 32Acrylamide/Sodium Acryloyldimethyltaurate Copolymer
- 33Salicylic Acid
- 34Piroctone Olamine
- 35Parfum/Fragrance
7 of 35 sit below the line, marked by Xanthan Gum.
The Ordinary Natural Moisturizing Factors + HA
ordered for its first 74%
- 1Aqua (Water)
- 2Caprylic/Capric Triglyceride
- 3Cetyl Alcohol
- 4Propanediol
- 5Stearyl Alcohol
- 6Glycerin
- 7Sodium Hyaluronate
- 8Arginine
- 9Aspartic Acid
- 10Glycine
- 11Alanine
- 12Serine
- 13Valine
- 14Isoleucine
- 15Proline
- 16Threonine
- 17Histidine
- 18Phenylalanine
- 19Glucose
- 20Maltose
- 21Fructose
- 22Trehalose
- 23Sodium PCA
- 24PCA
- 25Sodium Lactate
- 26Urea
- 27Allantoin
- 28Linoleic Acid
- 29Oleic Acid
- 30Phytosteryl Canola Glycerides
- 31Palmitic Acid
- 32Stearic Acid
- 33Lecithin
- 34Triolein
- 35Tocopherol
- 36Carbomer
- 37Isoceteth-20
- 38Polysorbate 60
- 39Sodium Chloride
- 40Citric Acid
- 41Trisodium Ethylenediamine Disuccinate
- 42Pentylene Glycol
- 43Triethanolamine
- 44Sodium Hydroxide
- 45Phenoxyethanol
- 46Chlorphenesin
12 of 46 sit below the line, marked by Tocopherol.
Below the line is not too little to work: ceramides, retinoids and peptides all act far under a percent. It means the position stops carrying information. Where the line falls is inferred from the first ingredient whose whole job is done at a fraction of a percent, so it is a close read of the label rather than a number from the formula sheet.
The molecule doing the work
Better for…
- Dark spots & uneven toneEffaclar Duo+ M
- Breakouts & congestionEffaclar Duo+ M
- Dryness & dehydrationEither works
- Sensitive, reactive skinNatural Moisturizing Factors + HA
Who each suits
- La Roche-Posay Effaclar Duo+ M
- dry, combination, oily, normal · avoid with compromised barrier, very sensitive skin, pregnancy and very dry skin (needing an occlusive)
- The Ordinary Natural Moisturizing Factors + HA
- dry, normal · avoid with very sensitive skin (at high strength)
The Ordinary Natural Moisturizing Factors + HA is the cheaper of the two (~€6 vs ~€20).
Ready to pick one?
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Common questions
Is La Roche-Posay Effaclar Duo+ M or The Ordinary Natural Moisturizing Factors + HA better for dark spots & uneven tone?
For dark spots & uneven tone, La Roche-Posay Effaclar Duo+ M is the stronger pick by our read of the two formulas. La Roche-Posay Effaclar Duo+ M does more across the board (it leads on brightening / tone, oil-control & blemishes), while The Ordinary Natural Moisturizing Factors + HA is the simpler, more pared-back pick. Reach for La Roche-Posay Effaclar Duo+ M if you want the actives; The Ordinary Natural Moisturizing Factors + HA if you want fewer ingredients doing less, gently.
Which is cheaper, La Roche-Posay Effaclar Duo+ M or The Ordinary Natural Moisturizing Factors + HA?
The Ordinary Natural Moisturizing Factors + HA is the cheaper of the two (~€6 vs ~€20).
Can I use La Roche-Posay Effaclar Duo+ M and The Ordinary Natural Moisturizing Factors + HA together?
They are both moisturizers, so you would normally pick one rather than layer both in the same step. You can keep both and alternate them (morning and night, or on different days) if you like variety, but you do not need two.
What the scene shows
The cross-section at the top of this page is not decoration and not a diagram of the skin in general: it places the molecules these two are sold on at the layer each is understood to act on. La Roche-Posay Effaclar Duo+ M is placed by Glycerin (the stratum corneum), Niacinamide (the living epidermis), Salicylic acid (BHA) (the stratum corneum). The Ordinary Natural Moisturizing Factors + HA is placed by Glycerin (the stratum corneum), Hyaluronic acid (the stratum corneum), Sodium PCA (the stratum corneum). A layer is where an ingredient does its work, never how deep it travels, and never a claim about how well it works.
Compare it with…
33 duels are built for this moisturizer, CeraVe PM Facial Moisturizing Lotion and CeraVe Moisturizing Cream among them: type a name, or pick one below.