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Fortifying Brow Gel T51: 3 neutral shades for flexible, clump-free volume.

Fortifying Brow Gel T51: 3 neutral shades for flexible, clump-free volume.

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Organic/chemical filters

Organic filters, often called chemical filters, are molecules used in sunscreen products to absorb ultraviolet radiation. After absorption, the UV energy is converted into a less harmful form of energy, generally heat. In this way, they help reduce the effects of solar radiation on the skin.
L'amiloxate, exclu chez Typology.
UV Filter
6 min of reading
Why doesn’t Typology use isoamyl p-methoxycinnamate (amiloxate)?

Amiloxate, or isoamyl p-methoxycinnamate, is an organic molecule present in many sunscreen formulas. However, this UV filter is under scrutiny for its possible effects on human health and the environment. Let’s review the facts.

L'octisalate, exclu chez Typology.
UV Filter
8 min of reading
Why doesn’t our formula use octisalate?

Applying sunscreen is necessary to protect skin from UV radiation. However, many sunscreens contain controversial UV filters such as octisalate. What issues does this UV filter raise? Below, we examine the controversies surrounding octisalate.

L'acide para-aminobenzoïque (PABA), exclu chez Typology.
UV Filter
5 min of reading
Why does Typology not use para-aminobenzoic acid (PABA)?

Para-aminobenzoic acid is a first-generation UV filter used in sunscreen formulations. We decided to exclude it from our products at Typology. Why? Learn more below about controversies surrounding para-aminobenzoic acid.

Le méthoxycinnamate d'éthylhexyle, absent chez Typology.
UV Filter
8 min of reading
Why doesn't Typology use Ethylhexyl Methoxycinnamate?

Octinoxate, also known as octyl methoxycinnamate or ethylhexyl methoxycinnamate, is a UV filter used in the formulation of sun protection products. However, its use is under scrutiny for several reasons. Continue reading to understand why we do not use ethylhexyl methoxycinnamate in the design of our care products.

Le 4-methylbenzylidene camphor, exclu chez Typology.
UV Filter
7 min of reading
Why doesn't Typology use 4-methylbenzylidene camphor?

4-Methylbenzylidene camphor, also known as enzacamene, is a synthetic UV filter found in some sun protection products. Although it is approved in Europe, it is subject to several suspicions and, as a precautionary principle, we do not use it at Typology. Read on for more information about 4-Methylbenzylidene camphor and the controversies surrounding it.

FAQ about organic/chemical filters

How does an organic sunscreen filter work?

An organic UV filter is a molecule capable of absorbing ultraviolet radiation. After absorption, the energy is converted into heat, which helps reduce the impact of UV on the skin.

Are chemical filters dangerous for the skin?

Not all chemical filters have a bad reputation. Diethylhexyl butamido triazone, or iscotrizinol, as well as phenylbenzimidazole sulfonic acid, or ensulizole, are completely safe for the skin.

Do organic filters protect against UVA and UVB rays?

Some filters primarily target UVB, while others absorb more UVA. Cosmetic products often combine several filters in order to provide broad-spectrum protection.

Do chemical filters penetrate the skin?

Certain filters can partially penetrate the stratum corneum. However, their systemic absorption remains low at the concentrations used in cosmetics.

Are chemical filters photostable?

Photostability varies depending on the molecule. Certain chemical filters can in fact degrade under UV exposure, such as avobenzone.

Can chemical filters be used on sensitive skin?

Certain sensitive skin types may react to organic filters. In such cases, formulations using mineral filters may be more appropriate.

Are chemical filters effective against skin aging?

By protecting the skin against the sun’s rays, chemical sunscreen filters help to limit the effects of photoaging. Regular sun protection is a key component in preventing sun-related damage.

Are chemical filters suitable for children?

In general, it is preferable to use mineral sunscreens to protect children. That said, it is essential to remember that children should not be exposed to the sun.

Are organic filters stable in water?

It depends on the organic filters and the formulation. If you plan to go swimming, choose water-resistant (“waterproof”) products, and remember to reapply your sunscreen after each swim.

Do chemical filters leave a visible film on the skin?

Unlike certain mineral filters, organic filters are generally invisible on the skin, regardless of the phototype.

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