Alternative Ingredients for Liquid-to-Matte Lip Formula

Based on your formula and the ingredients you are unable to find, here are some suggested alternatives available:

• For Trimethylsiloxysilicate:
  This ingredient helps with water resistance and film formation for long-lasting wear. Alternatives are Cyclomethicone and Dimethicone.

  • Cyclopentasiloxane (Low-Odor Cyclomethicone) is a lightweight, fast-evaporating silicone that provides a soft, smooth feel. It helps carry active ingredients and acts as a conditioner.
  • Dimethicone (e.g., Dimethicone (Very Light/5, Low-Odor), Dimethicone (Light/50, Low-Odor), Dimethicone (Medium/350, Low-Odor)) are non-volatile silicones that provide a smooth, slippery feel and can help coat the skin for long-lasting softness without stickiness. While they offer water resistance, they may not provide the same level of film-forming as Trimethylsiloxysilicate.

• For Hydrogenated Polyisobutene:
  This ingredient helps the product adhere to the skin and provides water resistance. A suggested alternative is Squalene.

  • Squalene (Synthetic, For Lip Gloss) is a synthetic ingredient with a viscous, thick appearance suitable for adjusting oil viscosity and adding shine (glossy effect), commonly used in lip products. It is very stable and helps nourish the skin. Note that this is different from Squalane (Olive), which is lighter and primarily used for skin care.

• For Silica Dimethyl Silylate:
  This ingredient provides a smooth, matte finish. The suggested alternative is MatteSilica.

  • MatteSilica comes in various forms, such as MatteSilica 3™ (3 Micron), MatteSilica 5™ (5 Micron), and MatteSilica 5S™ (5 Micron, Dimethicone Coated). These silica powders have a porous surface to absorb oil, help smooth the texture (provide slip), and give a matte appearance without feeling dry. MatteSilica 5S™ is coated with Dimethicone for added softness.

Using these alternatives may require adjusting the proportions in your formula to achieve the desired liquid-to-matte texture. Experimentation with the ratios of silicones and MatteSilica will be key to replicating the feel and finish you are looking for.