BasicsDecember 8, 20258 min read

Understanding Your Skin Type: A Complete Guide

SC

Sarah Chen

Co-Founder & CEO

Understanding your skin type is the foundation of any effective skincare routine. Using the wrong products for your skin type can lead to breakouts, irritation, dryness, or excess oiliness. Let's break down the different skin types and how to identify yours.

The Five Main Skin Types

While everyone's skin is unique, dermatologists generally categorize skin into five main types:

1. **Normal**: Balanced, not too oily or dry

2. **Oily**: Excess sebum production, shiny appearance

3. **Dry**: Lacks moisture, may feel tight or flaky

4. **Combination**: Oily in some areas (usually T-zone), dry in others

5. **Sensitive**: Easily irritated, prone to redness

The Bare-Face Test

Here's a simple way to determine your skin type:

1. Wash your face with a gentle cleanser

2. Pat dry and don't apply any products

3. Wait 1 hour

4. Observe your skin

If your skin feels...

- Comfortable and balanced → Normal

- Shiny all over → Oily

- Tight or flaky → Dry

- Oily in T-zone, dry elsewhere → Combination

- Irritated or red → Sensitive

Oily Skin Deep Dive

Oily skin produces excess sebum, leading to:

- Enlarged pores

- Shiny appearance

- Prone to blackheads and breakouts

**Best ingredients**: Niacinamide, salicylic acid, clay, lightweight hydrators

**Avoid**: Heavy oils, thick creams

Dry Skin Deep Dive

Dry skin lacks natural oils and moisture:

- Feels tight, especially after cleansing

- May appear dull or flaky

- Fine lines more visible

**Best ingredients**: Hyaluronic acid, ceramides, squalane, rich moisturizers

**Avoid**: Alcohol-based products, harsh cleansers

Combination Skin Deep Dive

The trickiest skin type to manage:

- Oily T-zone (forehead, nose, chin)

- Normal to dry cheeks

- May need multiple products

**Strategy**: Use different products on different areas, or find balanced formulas that work everywhere.

Sensitive Skin Deep Dive

Sensitive skin reacts easily to products and environment:

- Prone to redness and irritation

- May sting or burn with certain products

- Can accompany any other skin type

**Best ingredients**: Centella asiatica, aloe, oat extract

**Avoid**: Fragrance, essential oils, alcohol, harsh actives

Your Skin Type Can Change

Remember that skin type isn't permanent. It can change due to:

- Age

- Hormones

- Climate and seasons

- Medications

- Lifestyle factors

Reassess your skin type periodically and adjust your routine accordingly. GlowTrack's AI analysis can help you monitor changes and adapt your routine over time.

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