yolanda November 19, 2016 0

Line Interception Power Duo by La Prairie aims at fighting wrinkles in just fourteen days and fourteen nights.

A duo working in tandem for one perfect solution. Day and Night.  Two separate chambers are at the core of one sleek object. A dual-barrel in one pump bottle carrying a shiny silver side for the day and a matte black side for the night.

During the day, expression lines are formed as life is lived: crow’s feet, worry lines, eyebrow furrows and smile lines come with expressing emotions. La Prairie’s Line Interception Power Duo acts at three different stages. Three specialized peptides work on different levels to inhibit the signaling pathway, thus helping to prevent the formation of lines. Skin’s exposure to UVA and UVB harmful rays and also infrared radiation can cause sun-induced fine lines, resulting in premature aging over time. Line Interception Power Duo-Day cream features a SPF 30, UVA and IRA protection, working to prevent these environmentally determined fine lines.

At night, the skin is in a regenerative mode, skin renewal is accelerated and repair processes take place. As skin ages, these natural processes slow down and are less efficient. Line Interception Power Duo Night formula helps to compensate for this decline and to regenerate the skin at major levels, counteracting the impact of daily aggressions. Formulated with anti-wrinkle peptides, Line Interception Power Duo-Night cream helps stimulate the production of collagen, elastin and hyaluronic acid and strengthen the extracellular matrix. Additionally, the night cream has been formulated to support proteasome activity. By targeting the elimination of damaged proteins in the skin, it helps optimize skin renewal.



Line Interception Power Duo is the natural companion of the Rapid Response Booster, which prepares the skin for the extracellular matrix renewal by improving skin quality. Line Interception Power Duo completes renewal at night and protects from wrinkle-inducing stressors during the day.

La Prairie Line Interception Power Duo will be available from December 2016.

Photos: Courtesy of La Prairie and Jem Mitchell for Vogue Japan



I used La Prairie’s new anti-ageing product for three weeks in January 2017.

Test week 1 to 3

I started testing La Prairie’s Line Interception Power Duo on 12 January 2017. As a beauty editor, I very much appreciate the pump bottle which protects the beneficial ingredients from air exposure and light. A jar packaging would have been much less efficient, because antioxidants, the most beneficial ingredients for your skin, are not stable, which means they won’t be effective if exposed to light and air, which is exactly what happens when you take the lid off a jar.

The bottle with the two chambers, one for the day cream and one for the night cream, is easy to use. The two creams are excellent face moisturizes. Despite the winter weather in Switzerland (minus three degrees during the day) and despite the fact that I’m not using any serum before applying the cream (I want to make sure to test the effectiveness of La Prairie’s product), my skin doesn’t feel dry at all.

The day cream works fine with my foundation by Carita Paris (Haute Beauté Teint, Radiance Anti-Ageing Complexion Enhancer, Perfect Finish). La Prairie’s day cream is a good base/primer and doesn’t change at all the colour or the consistency of the foundation which I apply every morning after the day cream.


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