Erythrulose

Erythrulose is a naturally derived ketose sugar used as a self-tanning active, produced by aerobic fermentation from plant sources. It reacts with amino acids in the skin's surface layer via the Maillard reaction to form brown pigments, giving a natural-looking tan without sun exposure.

Erythrulose is most commonly used alongside DHA: it develops more slowly than DHA (giving a gradual, streak-free colour), helps avoid the orange tones DHA alone can produce, and leaves skin feeling less dry. Colour typically lasts 2-10 days depending on use level.

• INCI: Erythrulose
• CAS: 533-50-6
• Appearance: clear, yellowish viscous liquid
• Solubility: water-soluble
• Typical use level: 2-8%, often combined with DHA
• Storage: store refrigerated (4-8°C), protect from light

Cosmetic Grade Only