Chronodyn

Chronodyn, an energizing-look active from microalgae

Chronodyn is a skin-conditioning active from Croda Beauty Actives, formerly Sederma. The manufacturer gives the INCI as Euglena Gracilis Extract (and) Glycerin and supplies it as a liquid made by biotechnology from the microalga Euglena gracilis. It is positioned to help skin look toned, firm and less tired, and it is vegan suitable. Buy Chronodyn from $39.99 for a 1 oz trial pack, then move to larger bulk packs up to 32 oz; wholesale volumes are quoted on request.

The chronobiology story

Skin follows a daily rhythm, and Chronodyn was designed around that rhythm. Its marketing story is a revitalizing one: a cream with it is positioned for skin that looks rested, toned and firmer, with fewer visible signs of fatigue. That makes it a natural fit for night creams, morning boosters and products sold for busy, tired-looking skin.

Formats and partners

Use it in face, neck and body care creams, lotions and gels. Published formulas, including a night cream and a two-phase cleansing gel, use about 3%, and earlier manufacturer literature lists 0.2 to 1% in creams and gels. Pair it with the moisture active Aqualance as the manufacturer does in its cleansing gel, or with caffeine in an eye or face product for a fresher look. More skin-conditioning actives are in our cosmetic actives catalog.

Processing

Add Chronodyn below about 35 to 45 °C to an emulsion, or at room temperature to a gel, and mix well. It is water soluble. It ships from Florida, usually within 1 to 2 business days, in the pack sizes shown above, and US shipping is free on orders of $50 or more.