Is Your Moisturiser Causing Your Breakouts? The sneaky ingredients hiding in everyday face creams — and why your skin might be getting worse, not better.

Is Your Moisturiser Causing Your Breakouts? The sneaky ingredients hiding in everyday face creams — and why your skin might be getting worse, not better.

Ingredient Education

Is Your Moisturiser Causing Your Breakouts?

The sneaky ingredients hiding in everyday face creams — and why your skin might be getting worse, not better.

Geathe Journal  ·  2025  ·  ~12 min read

Imagine this: you wake up with dry, tight skin. So you reach for a moisturiser — a good one, an expensive one, maybe one that says "nourishing" right on the label. A week later, new pimples. You blame your diet, your water, your hormones. You probably never blame the cream.

But here is the uncomfortable truth: some of the most popular ingredients in mainstream face moisturisers can clog your pores and make acne actively worse. Not because the product is bad quality. But because those ingredients are simply not right for your skin type — especially if yours is dry and acne-prone at the same time.

This is not a scary article meant to make you throw out everything in your bathroom. Think of it as learning to read the ingredient list on your product the way you would read nutrition labels on food — so you know what you are actually putting on your skin.

First: What is a "Comedogenic" Ingredient?

"Comedogenic" is just a fancy word for: this ingredient clogs pores. The word comes from comedone — the medical name for a blocked pore. Open comedones are blackheads. Closed ones become whiteheads. When those get inflamed? That is the red, painful pimple most of us know too well.

Back in the 1970s, two American dermatologists — Dr. Albert Kligman and Dr. James Fulton — started testing cosmetic ingredients to see which ones caused pore blockages. They built a scale from 0 to 5. Zero means the ingredient will not clog your pores. Five means it very likely will.

🔬
The Research Behind the Scale

Kligman and Fulton's comedogenicity work was published in the Journal of the American Academy of Dermatology (1984) and the Journal of the Society of Cosmetic Chemists (1989). Kligman also coined the term "acne cosmetica" in 1972 — the idea that cosmetic products can cause breakouts all on their own. Read the original paper →

Is the scale perfect? No. The original tests were done on rabbit ears, which react more sensitively than human skin. Some ingredients score high in lab tests but behave differently on real human faces. The scale also is not standardised across different labs, which is why you sometimes see slightly different numbers in different sources.

But here is what still holds true: if an ingredient consistently scores 4 or 5 across multiple studies — and it appears in the top half of a product's ingredient list — it is a real risk for acne-prone skin. The scale gives you a useful direction, even if it is not a perfect map.

Quick Tip: How to Read an Ingredient List

Ingredients are always listed from highest to lowest concentration. If a problematic ingredient is in positions 1–5, it is present in large amounts. If it appears near the very bottom of a long list, the quantity is likely tiny. Position matters as much as presence.

Why Acne-Prone Skin Already Has a Problem — Before You Put Anything On It

Here is something most people do not know: acne-prone skin has a weaker skin barrier than clear skin. The skin barrier is like a brick wall — your skin cells are the bricks, and a special kind of fat called ceramides is the mortar holding them together. This barrier keeps moisture inside your skin and keeps bacteria and irritants out.

People with acne-prone skin naturally have fewer ceramides. Because of this, their skin loses water faster — dermatologists call this transepidermal water loss, or TEWL. This is why acne-prone skin can feel dry and dehydrated even when it looks oily on the surface. It is not a contradiction. It is two problems happening at the same time.

📄
What Studies Show

A study comparing 36 males with mild-to-moderate acne against 29 without found that acne skin had significantly higher water loss (TEWL) and lower hydration. A separate PubMed study using specialised lab tools confirmed that acne-affected skin carries notably lower ceramide levels than healthy skin — particularly certain ceramide subtypes — and that this gets worse in winter. Read on PubMed →

So what this means for your moisturiser: dumping a thick, heavy cream on top of acne-prone skin does not fix the real problem. Your skin needs ingredients that rebuild the barrier from within — especially ceramides. And the last thing it needs is a cream that blocks pores on top of an already-struggling barrier. That is a recipe for more breakouts, not fewer.

The Ingredients Most Likely Hiding in Your Moisturiser Right Now

Some of these will surprise you. Especially the ones labelled as "natural."

Highest Risk · Rating 4–5





Isopropyl Myristate
Look for on the label: Isopropyl Myristate
A synthetic ingredient added to make creams feel silky and absorb quickly. And that is exactly the problem — it absorbs fast and carries pore-blocking compounds straight into your follicles. Dermatologist Dr. Leslie Baumann, author of Cosmetic Dermatology (McGraw Hill, 2022), says this is the ingredient she most commonly traces to cosmetic-caused acne in her patients. Consistent rating: 4–5. See source →
Highest Risk · Rating 5





Myristyl Myristate
Look for on the label: Myristyl Myristate
A heavier version of isopropyl myristate — and it hits the maximum score of 5 on the comedogenic scale in most studies. It sits on top of the skin and traps sebum and dead cells inside the pore, which is basically how a breakout begins. Commonly found in rich "repair" and "intensive" night creams.
High Risk · Rating 4





Coconut Oil
Look for on the label: Cocos Nucifera Oil
The wellness world loves it. Your pores, not so much. Rated 4 on the comedogenic scale. Its very high concentration of a fatty acid called lauric acid (~50% of its composition) is the main culprit. Dermatologists consistently say: keep unrefined coconut oil off acne-prone faces. It works wonderfully on your body, hair, and feet. Just not your face. More info →
High Risk · Rating 4





Cocoa Butter
Look for on the label: Theobroma Cacao Seed Butter
Another beloved natural ingredient that unfortunately does not get along with acne-prone facial skin. Rated 4. Cocoa butter is very occlusive — it forms a heavy seal on the skin surface. For dry elbows and body skin, great. For a face that also breaks out, it can trap everything you do not want trapped inside your follicles. Often in "intensive nourishing" night creams.
High Risk · Rating 4





Isopropyl Palmitate
Look for on the label: Isopropyl Palmitate
A close chemical cousin of Isopropyl Myristate. Often added to give creams a "lightweight" feel — which makes it particularly sneaky because the light texture gives the impression of safety. It is not, for acne-prone skin. Rating: 4. Sometimes hidden under vague terms like "skin conditioning agents."
Moderate Risk · Rating 3–4





Lanolin & Acetylated Lanolin
Look for on the label: Lanolin / Acetylated Lanolin Alcohol
Made from sheep wool fat — yes, really. It moisturises very well for dry, non-acne skin, which is why you find it in a lot of heavy "repair" creams. Ratings range from 3 to 5 depending on the form, and it has been clinically linked to acne cosmetica. Often marketed as natural and skin-loving.
Moderate Risk · Rating 4–5





Wheat Germ Oil
Look for on the label: Triticum Vulgare Germ Oil
Often marketed as a Vitamin E-rich "regenerative" facial oil. But it is very high in oleic acid — a fatty acid type that research links directly to comedone formation because it disrupts the natural fatty acid balance inside your follicles. High-oleic oils cause problems regardless of how natural they are.
The Surprise One · Rating 3–5





Algae Extract
Look for on the label: Algae Extract / Chondrus Crispus / Carrageenan
Sounds very clean and "marine." Scores 3–5 on the comedogenic scale. Algae and its derivatives (like carrageenan from red seaweed) catch a lot of people off guard because "ocean-inspired" skincare feels minimal and wholesome. It is not automatically safe for pore-prone skin.

The Quick-Reference Cheat Sheet

Ingredient How It Appears on the Label Risk Level Commonly Found In
Myristyl Myristate Myristyl Myristate 5 — Highest Rich night creams
Isopropyl Myristate Isopropyl Myristate 4–5 Silky-texture day and night creams
Acetylated Lanolin Acetylated Lanolin Alcohol 4–5 "Barrier repair" heavy creams
Coconut Oil Cocos Nucifera Oil 4 "Natural" creams, DIY formulas
Cocoa Butter Theobroma Cacao Seed Butter 4 Nourishing and intensive night creams
Isopropyl Palmitate Isopropyl Palmitate 4 "Lightweight" texture creams
Wheat Germ Oil Triticum Vulgare Germ Oil 4–5 "Regenerative" facial oils
Lanolin Lanolin 3–4 Intensive moisturisers
Algae / Carrageenan Algae Extract / Chondrus Crispus 3–5 "Marine" skincare ranges
Sweet Almond Oil Prunus Amygdalus Dulcis Oil 2–3 "Sensitive skin" products
Mango Butter Mangifera Indica Seed Butter 0–2 — Safe Carefully formulated dry + acne creams
Jojoba Oil Simmondsia Chinensis Seed Oil 0–2 — Safe Balanced, non-comedogenic formulations
Squalane Squalane 0–1 — Safe Lightweight serums and creams
Ceramide NP Ceramide NP 0 — Non-comedogenic Barrier repair formulations

Sources: Kligman & Fulton (1984, 1989); AAD Comedogenicity Symposium (1989); Baumann, Cosmetic Dermatology 3rd ed. (2022); Schachner et al., J. Cosmetic Dermatology (2023).

"Natural" Does Not Mean Safe for Your Pores

If there is one thing this list makes clear: coconut oil, cocoa butter, lanolin, wheat germ oil, and algae extract are all natural. And they are all problematic for acne-prone facial skin.

The reason comes down to a type of fat called oleic acid. Oils and butters that are high in oleic acid tend to be more pore-clogging for acne-prone skin. This is because acne-prone skin is already low in a balancing fatty acid called linoleic acid inside the follicle — and applying more oleic acid makes that imbalance worse. It is not a natural-versus-synthetic problem. It is a chemistry problem.

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The Oleic vs Linoleic Connection

Research published in Mediators of Inflammation (Ottaviani et al., 2010) showed that acne-prone skin has measurably different sebum — lower in linoleic acid. Applying oleic-acid-dominant oils (like olive, almond, wheat germ) topically may worsen this imbalance and contribute to comedone formation. Read the study →

Linoleic-acid-rich oils — like rosehip, hemp seed, and evening primrose — are generally better tolerated by acne-prone skin for the opposite reason: they can help restore that balance rather than push it further out.

Shea Butter vs. Mango Butter — If Your Skin is Dry and Acne-Prone, This One Matters

If you have dry, acne-prone skin, you have probably been recommended shea butter at some point. It is in almost every nourishing cream, every dry-skin formula, every "sensitive skin" product on the market. So let us actually look at it honestly — and compare it to mango butter, which is a significantly smarter choice for your specific skin situation.

Shea Butter — The Common Choice
vs
Mango Butter — The Better Match

Shea Butter

High oleic acid: around 40–50% of its fatty acid content — the type most linked to acne flare-ups in prone skin
Also high in stearic acid (~40%) — gives a very rich, dense texture that can feel heavy and occlusive on congested skin
Comedogenic rating: reported as 0–2, but this varies by source and by whether the shea is refined or unrefined — unrefined shea carries more active compounds but also more potential irritants
Excellent for dry body skin and non-acne facial skin — genuinely nourishing and effective for those purposes
The concern is not the rating number alone — it is that high oleic acid content over daily use can quietly contribute to follicular imbalance in acne-prone skin, especially when paired with other oleic-heavy ingredients in the same formula
For dry + acne-prone skin: proceed with caution. Works wonderfully on the body, but on the face — especially in a daily night cream alongside other oleic ingredients — it can contribute to clogged pores over time.

Mango Butter

Lower oleic acid: around 40–46% — and critically, a better overall fatty acid profile for skin that also breaks out
Higher stearic acid content (~35–40%) — provides the emollient richness and softness dry skin genuinely needs, without the occlusive heaviness
Notably low in lauric acid — the fatty acid most directly associated with pore clogging (unlike coconut and cocoa butter, which are loaded with it)
Comedogenic rating: 0–2 — consistently lower risk than shea across formulation studies
Absorbs without leaving a greasy or filmy residue — skin feels moisturised and soft, not sealed or coated
Non-comedogenic at standard formulation concentrations — suitable for daily use on dry but acne-prone facial skin
For dry + acne-prone skin: the right call. Delivers the emollient richness dry skin needs, without the pore-clogging risk that makes heavier butters problematic for your face.

The short version: both butters hydrate and soften dry skin. But mango butter does it without the high oleic acid content, without the comedogenic risk, and without the heavy seal that heavier butters leave behind. It is not a compromise. It is just a better fit for skin that is dry and acne-prone.

"Barrier repair for acne-prone skin isn't about applying more. It's about applying the right things."

— Schachner et al., Journal of Cosmetic Dermatology, 2023

So What Should You Actually Look For?

If your skin is dry and acne-prone, here is what a genuinely good night cream should have — and what it should not.

Your Non-Comedogenic Night Cream Checklist

Look for ceramides — Ceramide NP, Ceramide AP, or Ceramide EOP. These rebuild the barrier from within. They address the root ceramide deficiency in acne-prone skin. Rating: 0.

Look for squalane — a plant-derived emollient that mirrors what your own skin produces. Absorbs clean, no greasy residue. Rating: 0–1.

Look for jojoba oil — technically a wax, structurally similar to human sebum. Balances without disrupting. Rating: 0–2.

Look for mango butter over shea or cocoa butter — gives you the richness and softness your dry skin needs with a dramatically lower pore-clogging risk. Rating: 0–2.

Avoid isopropyl anything high up the list — Isopropyl Myristate and Isopropyl Palmitate are red flags.

Avoid coconut oil, cocoa butter, and wheat germ oil on your face — save these for body use.

Bonus: check the water phase — some formulations replace plain water with botanical hydrosols, which add calming and anti-inflammatory compounds directly into the base of the cream.

Formulated by Geathe

This is exactly the problem NOX was built for.

Finding a night cream that works for dry, acne-prone skin is genuinely hard. Not because the problem is unsolvable — but because most brands reach for the same ingredients: shea butter, cocoa butter, coconut oil, a list of isopropyl esters. These make creams feel luxurious and rich. Nobody stops to ask what they are doing inside your pores at 2 in the morning.

NOX starts from the opposite question: what does dry, acne-prone skin actually need — and which ingredients deliver that without clogging pores? Every ingredient was chosen for a specific job. None of them appear on a high-risk comedogenic list. And we chose mango butter — not shea, not cocoa — specifically because your skin is our target.


Barrier Lipid · Rating 0
Ceramide NP
Ceramide NP
The most important ingredient here. Acne-prone skin is ceramide-deficient — this puts it back in, directly. Rebuilds the barrier so your skin holds onto moisture overnight, without relying on surface occlusion to fake it.
Emollient · Rating 0–2
Mango Butter
Mangifera Indica Seed Butter
The richness your dry skin is looking for — without the pore-clogging risk of shea or cocoa. Lower oleic acid. Negligible lauric acid. Non-comedogenic at formulation concentrations. The right butter for skin that is dry and acne-prone.
Plant Emollient · Rating 0–1
Squalane
Squalane
Mirrors the squalene your skin makes naturally. Absorbs without residue. Provides antioxidant protection overnight. One of the safest emollients available for acne-prone skin — it supports barrier lipid integrity without any pore-clogging risk.
Balancing Oil · Rating 0–2
Jojoba Oil
Simmondsia Chinensis Seed Oil
Technically a liquid wax — structurally similar enough to human sebum that it helps regulate rather than disrupt your skin's own oil balance. Rated 0–2. Suitable for oily and acne-prone skin types.
Ceramide Carrier
Hydrogenated Lecithin
Hydrogenated Lecithin
A phospholipid that helps the ceramide NP actually reach the skin's upper layers rather than just sitting on the surface. Works because of its natural structural similarity to your skin's own cell membranes.
Active Water Base
Roman Chamomile Hydrosol
Anthemis Nobilis Flower Water
NOX replaces plain water entirely with Roman Chamomile Hydrosol. Hydrosols carry the plant's water-soluble calming compounds — so the base itself does something, rather than just holding the formula together. Also the source of NOX's subtle scent. No added fragrance.
Beta-Glucan
Oat Extract
Avena Sativa Kernel Extract
Provides beta-glucan — forms a light, breathable film that reduces overnight water loss and calms reactive skin. Non-comedogenic. Clinically studied in barrier-impaired skin.
EGCG Antioxidant
Green Tea Extract
Camellia Sinensis Leaf Extract
Source of EGCG polyphenols. Helps the skin process the oxidative load from daytime UV while you sleep. Also supports sebum regulation — useful in acne-prone formulations.
Humectant
Panthenol (Pro-Vitamin B5)
Panthenol
Draws water into the skin and keeps it there. Supports post-acne skin recovery. Non-comedogenic, non-irritating, well-studied. Does exactly what it says.

No coconut oil. No cocoa butter. No shea butter. No isopropyl esters. No synthetic fragrance. No silicones. No PEGs. Emulsified with an olive-derived system that works with your skin's own lipid structure. Preserved with a COSMOS and ECOCERT approved broad-spectrum system — no parabens. Made in small batches in India.

NOX Night Cream — ₹1,070

As with all new skincare, patch-test on the inner forearm for 7–10 days before full facial use, particularly if you are using active acne treatments like retinoids or benzoyl peroxide. For severe or cystic acne, please consult a dermatologist.

References & Further Reading

  1. Kligman, A. M., & Mills, O. H. (1972). "Acne cosmetica." Archives of Dermatology, 106(6), 843–850. doi.org/10.1001/archderm.1972.01620120015004
  2. Fulton, J. E., Pay, S. R., & Fulton, J. E. (1984). "Comedogenicity of current therapeutic products, cosmetics, and ingredients in the rabbit ear." J. American Academy of Dermatology, 10(1), 96–105. doi.org/10.1016/S0190-9622(84)70016-9
  3. Kligman, A. M. (1989). Comedogenicity symposium proceedings. J. American Academy of Dermatology, 20(2), 272–277.
  4. Lee, E., Kim, N., Jung, A., & Ha, J. (2015). "Isopropyl Myristate and Cocoa Butter are not Appropriate Positive Controls for Comedogenicity Assay in Asian Subjects." J. Cosmetology & Trichology, 2(1). hilarispublisher.com
  5. Pappas, A. et al. (2017). "Seasonal changes in epidermal ceramides are linked to impaired barrier function in acne patients." British Journal of Dermatology, 177(5). PubMed: 29356138
  6. Draelos, Z. D. & DiNardo, J. C. (2014). "Moisturizers and ceramide-containing moisturizers may offer concomitant therapy with benefits." J. Clinical and Aesthetic Dermatology, 7(5), 18–26. PMC3970828
  7. Ottaviani, M., Camera, E., & Picardo, M. (2010). "Lipid mediators in acne." Mediators of Inflammation. doi.org/10.1155/2010/858176
  8. Schachner, L. A. et al. (2023). "Insights into acne and the skin barrier: Optimizing treatment regimens with ceramide-containing skincare." J. Cosmetic Dermatology, 22(9), 2374–2385. doi:10.1111/jocd.15946
  9. Baumann, L. S. & Reider, E. (2022). "Acne (Type 1 Sensitive Skin)." In Baumann's Cosmetic Dermatology, 3rd ed. McGraw Hill.
  10. Del Rosso, J. Q. & Levin, J. (2011). "The clinical relevance of maintaining the functional integrity of the stratum corneum." J. Clinical and Aesthetic Dermatology, 4(9), 22–42. PMC3579484
  11. Fiume, M. M. et al. (2015). "Safety Assessment of Jojoba-Derived Ingredients as Used in Cosmetics." International J. Toxicology, 34(Suppl 2). doi:10.1177/1091581815579263
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