The Science Behind Makeup
The Science Behind Makeup

April 1, 2025 – Makeup is more than just beauty. It is science, art, and self-expression. But for people with darker skin tones, finding the right foundation can be difficult. Many foundations leave an ashy or grey look on the skin. Scientists have now found a solution to this problem.

Why Does Foundation Look Ashy?

Many makeup brands offer a wide range of shades. However, darker foundations often appear flat or grey on the skin. This happens because of the ingredients used in makeup. Most foundations contain red, yellow, and black iron oxide pigments. These pigments create different shades, but for darker skin tones, they can cause an unwanted grey cast.

The Role of Ultramarine Blue

Researchers have discovered that adding ultramarine blue to foundation can improve its color. This pigment has been used in art for centuries. It helps create warmer and more natural tones in makeup. Scientists tested different foundation formulas and found that ultramarine blue reduces the ashy effect.

Diversity in Makeup

The beauty industry has made progress in creating inclusive products. Brands like Fenty Beauty have introduced a wide range of foundation shades. However, there is still work to be done. Many companies do not consider undertones when creating makeup for darker skin. The new research on ultramarine blue could help brands develop better products.

The Future of Makeup Science

With new discoveries, makeup brands can improve their formulas. Scientists suggest using less black iron oxide** and adding blue pigments to create natural-looking shades. This research could change the way foundations are made, ensuring that everyone finds a perfect match.

FAQs

1. Why does foundation look grey on darker skin?

Foundation can look grey due to high amounts of black iron oxide. This pigment does not always create natural tones for darker skin.

2. How does ultramarine blue help in makeup?

Ultramarine blue adds warmth and depth to foundation. It reduces the ashy effect and makes makeup look more natural.

3. Are makeup brands improving diversity?

Yes, brands like Fenty Beauty have introduced more shades. However, many companies still need to consider undertones in their formulas.

4. Can ultramarine blue be used in all foundations?

Yes, scientists have tested it in powder and stick foundations, It works well for both lighter and darker shades.

5. What should I look for in a foundation?

Check for undertones and avoid foundations with too much black iron oxide. Look for brands that offer a wide range of shades.

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