Black and white close-up representing oily skin and excess sebum production concern at CAMIBlack and white close-up representing oily skin and excess sebum production concern at CAMI

Oily Skin: Regulating What You Can't Eliminate

Oily skin is driven by genetics and hormones but can be significantly regulated with the right combination of topicals and in-office treatment.

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Acne & Scarring

You can't have less-active sebaceous glands. But you can meaningfully slow down how much oil they produce.

What It Is

Oily skin is a skin type characterized by excess sebum production from overactive sebaceous glands. It produces a visible, often shiny appearance — most pronounced in the T-zone — and is frequently accompanied by enlarged pores, comedone formation, and a tendency toward acne. It's one of the most common skin types and one where the right combination of targeted ingredients and in-office treatment produces very consistent improvement.

Why Patients Seek Treatment

Patients come in about oily skin when it's affecting their ability to wear makeup, when the congestion is producing chronic breakouts, or when they've been trying to control it themselves for years without the right tools.

UNDERSTANDING THE SCIENCE

Sebum production is driven by androgen receptor activity — genetic, hormonally influenced, and pharmacologically regulatable.

What Causes It
Common Signs
Why It Changes Over Time
How It's Commonly Addressed
01

What Causes It

Oily skin is primarily determined by sebaceous gland size and activity, which are genetic. Several factors modulate this baseline.

Androgens: Testosterone and DHEA stimulate sebaceous glands directly. This is why oily skin often worsens with hormonal fluctuation — puberty, menstrual cycles, pregnancy, and perimenopause all affect androgen levels and therefore sebum production.

Compensatory production: Over-cleansing or stripping the skin triggers the sebaceous glands to produce more sebum to compensate. Patients who use harsh cleansers or alcohol-based toners often produce more oil, not less.

Humidity and heat: Warm, humid environments increase sebum fluidity and the rate at which it reaches the skin surface, amplifying the perception of oiliness.

02

Common Signs

Patients with oily skin typically describe:

  • Visible shine on the forehead, nose, and chin within hours of cleansing
  • Makeup that slides or breaks down faster than expected
  • Enlarged pores, particularly in the T-zone
  • Skin that feels congested or thick even when clear of active breakouts
  • A tendency to break out alongside the oiliness
03

Why It Changes Over Time

Sebum production tends to decrease gradually with age as androgen levels decline. Many patients with very oily skin in their 20s find meaningful natural reduction in their 40s and 50s — often transitioning to a combination skin type as estrogen and testosterone both decline.

The concern often shifts from oiliness and congestion to a more complex picture of reduced sebum, compromised barrier, and the texture and tone changes that come with UV damage accumulated during years of oily-skin-focused, stripping skincare routines.

04

How It's Commonly Addressed

Oily skin management targets sebum regulation at multiple levels.

  • Niacinamide: Reduces sebum secretion rate directly. The most evidence-supported topical ingredient for sebum regulation. Non-irritating and appropriate for daily use.
  • Salicylic acid: Exfoliates the pore lining and removes excess sebum, reducing the congestion that oiliness produces without drying the skin.
  • Retinoids: Reduce sebaceous gland activity over time. Long-term use produces meaningful reduction in gland size and output.
  • Chemical peels: In-office salicylic acid and combination peels clear follicular congestion and temporarily reduce sebum production. Monthly peels produce cumulative improvement in oil management and pore appearance.

We regulate sebum production. We don't strip the skin trying to eliminate it.

At CAMI, oily skin management is approached as a regulation challenge, not an elimination goal. The sebaceous glands are doing what they're genetically programmed to do. Our protocol reduces their output through the most effective and least disruptive combination of ingredients: niacinamide for sebum regulation, BHA for pore maintenance, retinoids for long-term gland activity reduction, and periodic in-office peels to accelerate the results that daily skincare produces.

We also address the stripping trap. Patients who over-cleanse or use harsh toners to combat oiliness often trigger the compensatory sebum production that makes the problem worse. Gentle, regulation-focused treatment produces better results than aggressive drying.

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FAQ

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