Moisturizing Very Dry Skin with Oil Blends and Active Ingredients

Asked by: mamipokoplants On: May 10, 2017 Product Type: Cosmetics

Question

I am developing a product for very dry skin using an oil-based formulation (like a balm). I have several questions regarding the formulation:

  • Is there a maximum limit on the number of different oil types I can use in the blend?
  • I want to dissolve the following oil-soluble active ingredients in the oil blend: Magnolia Extract, Bisabolol, SKIN-DEFENSE, Palmitamide MEA, Wild Yam Extract, and Cholesterol. Can these ingredients be melted into the oil blend and applied directly to the skin?
  • I am also considering using Lanolin, Mango Butter, and Shea Butter. Are these ingredients different from each other, and can they be melted and blended together?
  • Are the Essential Oils sold by the shop intended for skincare use or primarily for fragrance (perfume)?

Answer

Moisturizing for Very Dry Skin with Oil Blends

For very dry skin, using a blend of butters and oils like melted Shea Butter with other oils can provide significant benefits, particularly in creating a protective layer on the skin to prevent moisture loss. This approach is similar to a balm.

However, it's important to note that while oil-based products excel at occlusion (sealing in moisture), a comprehensive moisturizer, often in the form of a cream (an emulsion of oil and water), can offer more complete nourishment. Creams allow for the inclusion of water-soluble active ingredients that can hydrate the skin from within and help strengthen the skin barrier more effectively than oils alone. So, while your proposed oil blend will certainly help with dryness, a cream formulation might provide more sufficient overall care for very dry skin.

Your Questions Answered

  • Maximum Number of Oils: There is no strict maximum limit on the number of different oils you can blend together. You can mix various oils based on their desired properties and feel.
  • Replenishing Oils: Besides Oat Oil and Rose Hip Oil, other oils known for their replenishing and moisturizing properties suitable for dry skin include:
    • Marula Oil
    • Babassu Oil
    • Fractionated Coconut Oil

      These oils contain beneficial fatty acids that help nourish and support the skin barrier.
  • Melting Active Ingredients in Oil: Yes, oil-soluble active ingredients such as Magnolia Extract, Bisabolol, Pure-Phytosterols (SKIN-DEFENSE), Palmitamide MEA, Wild Yam Extract (Diosgenin 95%), and Cholesterol can be melted into your oil blend. It is crucial to check the specific usage rate and method for each ingredient on its product page to ensure proper incorporation and effectiveness. Some may require gentle heating to dissolve.
  • Lanolin, Mango Butter, and Shea Butter: These ingredients can indeed be melted and blended together. Each offers emollient properties, contributing to the texture and moisturizing feel of the final product. Shea Butter and Mango Butter are plant-based butters, while Lanolin is a wax-like substance derived from sheep's wool.
  • Essential Oils: The essential oils sold are 100% natural and can be used for their fragrance. While some may have traditional uses for skin, there is generally a lack of sufficient research to define clear skin benefits and safe usage rates for many types. Some essential oils can also cause skin irritation, especially at higher concentrations. Therefore, they are primarily recommended for scent rather than as primary active ingredients for skin treatment.

Consider the overall needs of your dry skin, including your cleansing routine, as harsh cleansers can strip the skin's natural moisture. Combining effective cleansing with a well-formulated moisturizer (whether a rich oil blend or a cream) is key to managing very dry skin.