BIOTHERM BLUE THERAPY UPLIFT NIGHT CREAM

Based on the ingredient list, "BIOTHERM - BLUE THERAPY UPLIFT NIGHT CREAM" can work well for skin moisturization. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. BIOTHERM - BLUE THERAPY UPLIFT NIGHT CREAM ticks this box. Glycerin, sodium hyaluronate, sodium lactate, butylene glycol and caprylyl glycol 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). Emollients in this formulation (ceramide np, palmitoyl tetrapeptide-7, palmitoyl tripeptide-1, passiflora edulis seed oil and persea gratissima oil) 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

• As a plus, this moisturizer also contains Ceramides (ceramide np 0.25% - 0.50%). Ceramides are a type of lipids that our skin produces itself. They are a building block of the skin's barrier. Ceramides used in skincare are synthetic or extracted from plants. They work well for softening the skin surface and "patch holes" in the skin's barrier.
• We like that this moisturizer contains peptides (palmitoyl tripeptide-1 0.25% - 0.50% and palmitoyl tetrapeptide-7 0.25% - 0.50%). 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.
• Adenosine 0.20% - 0.40%. It is a chemical present inside our skin cells. A clinical trial confirmed that topical application of Adenosine in a low concentration can reduce dynamic wrinkles (these are the wrinkles that appear with age in a places where our mimic is the most active, for example, in the corners of the eyes or on the forehead).

Irritation risk

There are quite a few common irritants in this product, including ingredients without particular skin benefits. We would not recommend it for sensitive skin. We assess the overall irritancy of this moisturizer 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 from 99.00CA$ up to 105.00CA$ in Canada, for 150.04A$ in Australia and for 88.00$ in the United States.

For a detailed price comparison: click here.