Sarah Chapman Overnight Lip Treatment

"Sarah Chapman - Overnight Lip Treatment" is a well-rounded moisturizing product. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. Sarah Chapman - Overnight Lip Treatment ticks this box. Anhydroxylitol, sodium hyaluronate and xylitylglucoside in this product (humectants) attract water molecules to the upper layer of the skin (the water comes from the outside air or from the deeper layers of the skin if the air is dry). Tripeptide-1, glycine soja oil, glycine soja sterols, beeswax and butyrospermum parkii butter in this product help decrease the water evoporation from the skin, so that it stays hydrated for longer. These ingredients also soften the skin and take away the feeling of tightness and dryness.

Ingredient callouts

• We like that this moisturizer contains peptides (palmitoyl oligopeptide 0.15% - 0.55% and tripeptide-1 0.15% - 0.55%). There are many different kind of peptides and they are naturally present in our skin. They all are a combination of amino-acids. Some of them work as natural anti-biotics, promote wound-healing and production of collagen. The science is still not settled on how effective peptides in skincare are, 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.
• It contains Bakuchiol (0.40% - 0.90%). It is a plant extract that is has a similar effect to that of retinoids but with less irritation. Bakuchiol can help reduce fine lines and wrinkles, improve skin tone, reduce clogged pores and blemishes, and reduce inflammation.

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 lip product to be high. 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.

Price

The product retails for 45.68A$ in Australia and from 25.64£ up to 36.00£ in the United Kingdom.

For a detailed price comparison: click here.