Struggling With Oily Skin? These Ingredients Might Be Making It Worse

I used to think oily skin was something I’d eventually “grow out of.” Spoiler: I didn’t. And like a lot of us with skin that loves to glow (and not always in a good way), I spent years chasing matte finishes, oil-free promises, and those mysterious skincare “must-haves” that were supposed to fix it.

And yet—despite the cleansers, toners, and serums—I’d often wake up feeling like my face had just completed a 10K without me.

If you’ve ever wondered why your skin still feels greasy, clogged, or just not-quite-right despite all the effort, you’re not alone. And the answer may not be your skin type—it could be your ingredients.

Understanding Oily Skin and Its Causes

Oily skin is primarily the result of overactive sebaceous glands. These glands are responsible for producing sebum, the skin’s natural oil, which is crucial for maintaining a healthy moisture barrier. However, when they produce excess sebum, it can lead to shine, enlarged pores, and a higher likelihood of developing acne.

According to the American Academy of Dermatology, up to 85% of people between ages 12–24 experience oily or acne-prone skin. But many over-the-counter products marketed to this group contain ingredients that can actually trigger excess oil production.

Factors such as hormonal changes, stress, diet, and the use of certain skincare products can also amplify this oil production. Recognizing these can help tailor your skincare regimen to better suit your skin’s unique needs.

Ingredients That Could Aggravate Oily Skin

Alcohol-Based Astringents

Raise your hand if you’ve ever used a toner or cleanser that left your face squeaky clean but tight as a drum. That’s likely the work of drying alcohols. Ingredients like denatured alcohol (often listed as “alcohol denat”) or isopropyl alcohol are common in products meant to control oil because, initially, they seem to work. They strip the skin of its natural oils, leaving it matte—for a minute.

The irony is that by drying out your skin too much, these alcohols can send your sebaceous glands into panic mode, encouraging them to overcompensate by producing even more oil. Look for gentler alternatives like witch hazel or hydrating toners that balance rather than strip your skin entirely.

Coconut Oil (and Some Other Comedogenic Oils)

Coconut oil gets a lot of love in the natural beauty space. And while it’s deeply moisturizing, it’s also highly comedogenic—meaning it can clog pores. Other oils that may be too heavy for oily skin include:

• Wheat germ oil
• Flaxseed oil
• Palm oil

This doesn’t mean all oils are bad. In fact, some oils—like jojoba, squalane, and rosehip—can be balancing and supportive for oily skin.

Mineral Oil

Commonly found in moisturizers and makeup removers, mineral oil is a byproduct of petroleum. While it’s praised for its ability to trap moisture, it might also trap sebum and other impurities on your skin, leading to breakouts and increased oiliness.

Silicones

These sneaky ingredients are often in primers and foundations to give a smooth finish. They create a layer over your skin, which might seem like a good idea until you realize it can occlude pores, suffocating your skin and leading to an oilier complexion over time.

Sulfates

Sulfates, like sodium lauryl sulfate, are common in cleansers because they’re highly effective at removing oils and debris from the skin. However, similar to drying alcohols, sulfates can be too aggressive, stripping your skin of its natural oils and leading to that rebound oil production we talked about earlier.

Switching to sulfate-free cleansers that use gentler surfactants like coco-glucoside can help you maintain a better oil balance without over-drying your skin.

The Over-Exfoliation Trap

We get it. When skin feels oily or congested, the instinct is to scrub it into submission. But here’s what many people don’t realize: too much exfoliation (chemical or physical) can damage your moisture barrier, leading to...

• Redness and irritation
• Increased oil production
• More frequent breakouts

This includes overusing:

• Glycolic acid
• Salicylic acid
• Retinol (especially without proper moisture support)
• Scrubs with walnut shells or apricot pits

A healthy exfoliation schedule for oily skin might look like:

• 1–3 times per week with a gentle exfoliant
• Always followed by hydration and barrier-repair support

Think of exfoliation like a deep clean—not a daily chore.

Misunderstood Moisturizers: Hydration vs. Oil

A lot of oily skin folks skip moisturizer entirely, thinking it’ll make things worse. But skipping hydration can actually lead to more oil production.

What matters is how you moisturize.

Look for products that are:

• Non-comedogenic
• Lightweight or gel-based
• Humectant-rich (like hyaluronic acid or glycerin)

And avoid moisturizers heavy in:

• Mineral oil
• Petroleum jelly
• Lanolin (especially for acne-prone skin)

Sometimes, adding a hydrating serum under a lightweight moisturizer can give your skin what it needs without weighing it down.

Ingredients That Actually Help Balance Oily Skin

Now that we’ve talked about what to watch for, let’s look at ingredients that can help support oily skin without overwhelming it:

• Niacinamide: Helps regulate oil, minimizes pores, reduces inflammation.
• Zinc: Balances sebum production, soothes breakouts.
• Clay (kaolin or bentonite): Absorbs excess oil without over-drying.
• Salicylic Acid (used wisely): Deep-cleans pores; 2% is plenty.
• Green Tea Extract: Natural anti-inflammatory and sebum-balancer.
• Hyaluronic Acid: A powerful humectant that hydrates without adding oil. It attracts water to the skin’s surface, which may help oily skin stay moisturized and balanced, reducing the urge to overproduce sebum.

None of these are overnight fixes—but used consistently, they can help bring your skin back into balance.

Answer Hub!

• Check for harsh ingredients like alcohol denat and sulfates in your products.
• Cut back on exfoliation—twice a week is usually enough.
• Don’t skip moisturizer! Just use lightweight, non-comedogenic versions.
• Avoid synthetic fragrance or highly comedogenic oils like coconut oil.
• Adjust your routine with the seasons or shifts in climate.
• Simplify: Fewer, high-quality steps often work better than a 12-step lineup.

Trust Your Skin, Not Just the Label

It’s tempting to blame your skin when things feel greasy or unpredictable. But the truth is, your skin might be doing exactly what it’s supposed to—it’s just reacting to ingredients, environments, or habits that aren’t quite right for it.

You don’t need to overhaul everything overnight. Start small:

• Read your ingredient labels
• Swap one or two products
• Watch how your skin responds

The goal isn’t to eliminate oil entirely (you need it!). It’s to support your skin so it feels balanced, less reactive, and more at ease. And remember: perfect skin is a myth. But calm, happy skin? That’s something we can work toward—together.