Proteins & Film Formers – Strengthening, Soothing, and Hydrating
Film formers are ingredients that create a lightweight, breathable layer on the skin or hair. This helps hold in hydration, improve texture, and enhance conditioning. Proteins, polysaccharides, and bioferments in this category provide unique benefits that go beyond simple humectancy.
| Ingredient | Function | Best For | Source & Stability |
|---|---|---|---|
| Hydrolyzed Rice Protein | Film-forming, strengthens, improves elasticity | Hair repair, dry/dehydrated skin | Derived from rice; stable in aqueous systems |
| Tremella Fuciformis (Snow Mushroom) Extract | Humectant-like hydration, barrier support | Dry, sensitive, aging skin | Fermented fungi extract; highly stable in water-based formulas |
| Beta-Glucan | Soothing, barrier-repair, deep hydration | Sensitive, inflamed, compromised skin | Derived from oats, mushrooms, and yeast; highly stable |
Fun Facts About Film Formers
Hydrolyzed Rice Protein
Originally used in haircare for volume and shine, it helps strengthen strands by coating them with protective amino acids.
Snow Mushroom
Often compared to hyaluronic acid, but forms a larger molecular network that sits on the surface and locks in hydration longer.
Beta-Glucan
Known for calming redness, beta-glucan’s soothing effect makes it a go-to for sensitive and post-procedure skincare.
