

Based on the ingredients included, "Primera - The Relief Cream for Stretch Marks" works well for moisturizing the skin. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. Primera - The Relief Cream for Stretch Marks ticks this box. Panthenol and butylene 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 (squalane, cetearyl alcohol and pentaerythrityl tetraethylhexanoate) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.
This moisturizer contains some common irritants, including those without a benefit for the skin. We assess the overall irritancy of this moisturizer to be medium. 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.
The product retails from 39.90$ up to 50.20$ in the United States.
For a detailed price comparison: click here.