What Makes a Makeup Product Mineral
Mineral makeup uses inorganic minerals as the primary functional ingredients. The core minerals in makeup are:
- Zinc oxide: Provides sun protection, is anti-inflammatory and anti-bacterial
- Titanium dioxide: UV-filtering; provides coverage and opacity
- Iron oxides: Provide colour in shades from yellow to red to black
- Mica: Creates light-reflecting shimmer and sheen
True mineral makeup excludes parabens, synthetic fragrances, dyes and preservatives that are commonly found in conventional makeup. The original mineral makeup movement (early 2000s, led by brands like bareMinerals and Jane Iredale) positioned this exclusion as the primary benefit.
The regulatory caveat: The term "mineral makeup" has no standardised regulatory definition in most markets. A product labelled mineral may contain synthetic ingredients alongside minerals. Check the full INCI list rather than relying on the label alone.
What Mineral Makeup Does Well
Sensitive skin compatibility: Zinc oxide's anti-inflammatory properties make mineral foundations and powders less reactive than many conventional formulas on sensitive, rosacea-prone or eczema-affected skin. The absence of synthetic fragrance and chemical preservatives reduces common irritant triggers.
Acne-prone skin: Zinc oxide provides a degree of anti-bacterial activity. This does not replace acne treatment but does mean mineral foundations are less likely to worsen active breakouts than some conventional formulas that use comedogenic ingredients.
Built-in sun protection: Loose mineral powder foundations containing zinc oxide and titanium dioxide provide moderate SPF. This supplements (not replaces) your dedicated SPF product and adds an additional layer of UV filtering across the day.
Photography: Mineral makeup does not reflect flash photography harshly the way some liquid foundations with silicone or reflective particles do. For event photography, this consistency is an advantage.
Where Mineral Makeup Falls Short
Coverage range: Most mineral foundations provide light to medium coverage. Full coverage in a loose mineral powder formula requires building multiple layers, which increases the risk of a cakey, dry finish.
Hydration: Loose mineral makeup is inherently dry in texture. On dry or dehydrated skin, it settles into fine lines and textured areas more visibly than moisturising liquid formulas.
Shade range: The historical criticism of mineral makeup, that shade ranges were limited and undertone coverage was poor for darker skin tones, has improved but remains more limited than the deepest conventional foundation ranges.
The Skin Analyzer assesses your skin type, sensitivity level and key concerns to recommend whether mineral or conventional makeup formulas provide the best performance for your specific skin profile.
Find My Best Formula TypeCheck Product IngredientsThe Ingredient Comparison
| Ingredient Category | Mineral Makeup | Conventional Makeup |
|---|---|---|
| Coverage pigments | Iron oxides, zinc oxide, titanium dioxide | Iron oxides plus synthetic dyes and organic pigments |
| SPF | Zinc oxide, titanium dioxide (physical) | Chemical filters (avobenzone, octinoxate) or physical |
| Preservatives | Typically fewer; often none | Parabens, phenoxyethanol, benzyl alcohol |
| Fragrance | Typically none | Often included |
| Oils and emollients | Mineral oils, some plant oils | Silicones, synthetic esters, plant oils |
| Shimmer | Mica | Mica plus synthetic pearls and glitters |
Which Formulas Work Best by Skin Concern
Rosacea: Mineral powder or pressed powder foundation. The zinc oxide content reduces redness appearance and has anti-inflammatory benefits at the skin surface.
Acne: Mineral powder. Avoids silicones and comedogenic oils in many conventional liquid foundations.
Dry or mature skin: Conventional moisturising liquid foundation. Mineral powders emphasise dryness and fine lines.
Oily skin: Either works well. Mineral loose powder controls oil effectively throughout the day.
Hyperpigmentation: Conventional medium to full coverage foundation. Mineral formulas rarely achieve the coverage needed to address significant discolouration.
Sensitive skin: Mineral formula as a first option; check the full ingredient list for any known triggers before assuming all mineral products are safe for your specific sensitivities.