
Trinny London BFF Eye Serum Concealer is a product with 36 ingredients: Water, Cyclopentasiloxane, Pentylene Glycol, Cetyl PEG/PPG-10/1 Dimethicone, Talc, Sorbitol, Isononyl Isononanoate, Butylene Glycol, Ascorbyl Tetraisopalmitate, Mica and 26 more.
Contains: AHA - Citric Acid; Vitamins - Tocopheryl Acetate; Antioxidant - Ascorbyl Tetraisopalmitate, Tocopheryl Acetate, Rosmarinus Officinalis (Rosemary) Leaf Extract, Citric Acid;
Organic score: 31% natural, 67% chemical. Vegan - No; Cruelty free - No; Reef safe - Yes;
Positive effects
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INCI - Full Breakdown
Water is a great solvent. It’s neutral and doesn’t provide any strong positive or negative effects. It just helps components to mix better and to transport active components.
Cyclopentasiloxane is a fluid silicone. It’s non-greasy and doesn’t have any scent or color. It evaporates pretty fast which makes this ingredient essential when it comes to making products that have to dry quickly. It also gives a nice silky feeling when you apply the product to the skin and hair. It leaves a thin film that protects the skin after evaporation.
Cyclopentasiloxane is chemically neutral, meaning it doesn’t react with other components.
Pentylene Glycol is a great replacement for Propylene Glycol. It has very similar characteristics but it’s derived from plants (usually from corn). Natural cosmetics lovers will find this component very useful. It enhances the moisturizing effect of cosmetic products, improves the efficiency of preservatives and it’s an effective emulsifier. It’s approved by ECOCERT and COSMOS so it’s considered to be 100% safe and can be used in vegan products.
Sorbitol is usually used for making different gels. It helps the product to keep water and it helps to deliver active components deeper into the skin. It is a moisturizing and soothing component. It is usually accepted well by all skin types.

Butylene Glycol is a very popular synthetic alcohol. It helps the product to absorb deeper and faster. It is also a solvent for other ingredients. As for the skin benefits, it helps to attract water and helps to make the skin softer.
Mica is a natural mineral used in cosmetics because of its beautiful and shiny appearance. It’s used in powders, highlighters, and other makeup products. It’s absolutely neutral to our skin and will not cause any skin-related problems.
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