Water-Soluble Emollients for a Silky Skin Feel

Regarding your questions about water-soluble ingredients that provide a soft, non-sticky skin feel:

1. Water-Soluble Ester Emollients: While many ester emollients like the LipidSoft group are oil-soluble, there are water-soluble options available that can enhance skin feel without stickiness. Based on the search results, Jojoba Ester (Water-Soluble) is a modified ester that dissolves in water and can be used as a moisturizer in water-based formulas, contributing to skin feel.

2. Methyl Gluceth-20 vs. WaterSoft™:

   • Methyl Gluceth-20 is primarily a humectant, meaning it helps the skin retain moisture. It can be used in various skincare formulas, including essences. While it contributes to hydration, its main function is not to provide a silky emollient feel.
   • For achieving a "silky feeling" in an essence, as you described, WaterSoft™ (PEG/PPG-17/6 copolymer) is a more suitable option. It is a water-soluble emollient specifically designed to make the skin soft and smooth in water-based formulas like facial sprays, toners, and essences, without leaving a sticky or oily residue. This aligns with the staff recommendation you received.

In summary, for a water-soluble ingredient focused on providing a soft, smooth, non-sticky, silky feel in an essence, WaterSoft™ is highly recommended. Jojoba Ester (Water-Soluble) is another water-soluble ingredient that offers moisturizing benefits and can improve skin feel in water-based products.