Biologique Recherche Creme Contour Yeux et Lèvres Biofixine

"Biologique Recherche - Creme Contour Yeux et Lèvres Biofixine" is a well-rounded moisturizing product. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. Biologique Recherche - Creme Contour Yeux et Lèvres Biofixine ticks this box. Humectants in this product (acetyl hexapeptide-8, anhydroxylitol, glycerin, sodium hyaluronate and sodium lactate) help to increase the water content in the upper layer of the skin. (These ingredients do so by "capturing" water molecules from the outside air or from within the deeper layers of the skin). Emollients in this formulation (palmitoyl tetrapeptide-7, palmitoyl tripeptide-1, butyrospermum parkii butter, helianthus annuus seed oil and squalane) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.

Ingredient callouts

• We like that this moisturizer contains peptides (palmitoyl tetrapeptide-7 0.45% - 0.65%, palmitoyl tripeptide-1 0.45% - 0.70% and acetyl hexapeptide-8 0.40% - 0.65%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. Peptides might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.

Irritation risk

This formulation includes some common irritants, including ingredients that do not provide a benefit for the skin. We assess the overall irritancy of this moisturizer to be low. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.