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Solvents

Solvents are crucial ingredients in many skincare products, enabling the dissolution, stabilisation, or blending of various substances. While some solvents are gentle, others can be irritating, particularly for sensitive skin. Discover everything there is to know about solvents in skincare in the following.

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FAQ about solvents

What are the most common solvents in cosmetics?
Water, hydrosols, oils (vegetable or mineral), alcohol, glycerine, propylene glycol, acetone, and volatile silicones are among the most commonly used solvents in skincare formulations.
Can solvents cause skin reactions?
Yes, certain solvents, particularly glycols, can cause irritations in sensitive skin.
Are volatile solvents polluting?
Indeed, certain solvents, such as volatile silicones, can persist in the environment.
What is the difference between hydrophilic and lipophilic solvents?
Hydrophilic solvents are miscible with water, while lipophilic solvents dissolve in fatty substances.
Do solvents influence the preservation of products?
Yes, certain solvents such as alcohol possess antimicrobial properties that extend the lifespan of skincare products.
Can we avoid solvents in skincare products?
It's challenging, but one can favour formulas without irritating or polluting solvents.

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Solvents

What are the most common solvents in cosmetics?

Can solvents cause skin reactions?

Are volatile solvents polluting?

What is the difference between hydrophilic and lipophilic solvents?

Do solvents influence the preservation of products?

Can we avoid solvents in skincare products?

Diagnostic