Light is not only reflected on the surface it is also naturally re-emitted from deep within the skin. This is skin's inner light. At its peak, this surface radiance (1) and inner light (3) constitute skin's aura.

When visibile light reaches skin, it begins a real journey: 5% of light is reflected: this is skin's surface radiance (1) 95% penetrates skin and interacts with the epidermis and dermis. 55% is absorbed (2) and 40$ is re-emitted at the surface (3) this is skin's inner light. Aura-Inside (TM) Technology A Lancôme exclusive which associates: A new generation of bioptic pigments combined with classic mineral pigments. Together, they reproduce the inner light of perfect skin, by recreating the intensity and pristine freshness of its radiance. A unique liquid light essence maximizes skin's surface radiance.

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Reviews

Alyssa F. Oct 1, 2013

Definitely my go-to. I love TIU24H, but this makes my skin glow and has the subtlest hint of shimmer in it. Pair with Absolue Powder in Absolute Peche and you've got a complexion that girls only dream of.

Karlee W. Mar 17, 2013

Amazing!

This foundation is amazing. I am very pale and I always have a hard time finding a foundation light enough for me. This is my perfect match. I have a lot of redness on my cheeks and the foundation hides all redness with the tiniest bit of product. My skin is also very dry and sensitive and this foundation feels incredible on the face. It is so lightweight I forget I have it on. It doesn't break me out and it doesn't dry out my skin. So if you have dry skin, this foundation is for you! The finish on me is very natural and doesn't look dewy at all. I would recommend this to anyone who is still on the hunt for perfect foundation.