Ultimate Supreme Day Balm

A sugar alcohol humectant derived from glucose that draws moisture into the skin and improves product texture.

A gold-standard humectant that draws water into the skin.

The stable ester form of vitamin E that converts to active tocopherol in skin; a common, shelf-stable antioxidant.

Pro-vitamin B5 that soothes and hydrates.

Phytosterols extracted from soybean that reinforce the skin lipid barrier and condition the skin surface.

A soothing extract derived from lab-cultured meristem (growth-tip) cells of Echinacea angustifolia (narrow-leaved coneflower); distinct from the KB's Echinacea Purpurea Extract, which uses a different species and whole-plant extraction.

The salt form of hyaluronic acid; penetrates more readily.

The mildest common vitamin A ester. It converts slowly to retinol/retinoic acid in skin, giving low-irritation anti-aging benefits — weaker but gentler than retinol.

An extract from the germ (embryo) of Triticum vulgare (common wheat), concentrated in tocopherols, phytosterols, and fatty acids; provides antioxidant and conditioning benefits. Distinct from Triticum Vulgare Seed Extract (whole seed) and Triticum Vulgare Germ Oil.

The synthetic, stable form of vitamin B12, used in cosmetics for its antioxidant and skin-conditioning properties; studies suggest topical B12 can reduce eczema symptoms and support skin barrier recovery.

Glycosphingolipids are sphingolipids with one or more sugar residues. Structural components of the skin's intercellular lipid matrix. Used in Tunemakers' peeling lotion to support barrier function.

The hydrochloride salt form of vitamin B6, with greater water solubility than the free pyridoxine form; used in cosmetics as a skin-conditioning and sebum-regulating agent, commonly found in oily and acne-prone skin formulas.

A collagen-signalling peptide (the second half of Matrixyl 3000) that prompts skin to rebuild structural proteins, improving firmness over time.