Puratos S500 Acti-Plus bread improver 500g — strengthens dough, improves oven spring

Puratos S500 Acti-Plus 500g is a concentrated bread improver designed to enhance dough strength, tolerance and finished loaf quality when used at 1–3% of flour weight for yeast-raised breads.

Designed for artisan and commercial bakers, S500 Acti-Plus is a powdered formulation intended to be added to flour to improve handling, oven spring and crumb structure in yeast breads. Supplied in a 500 g package, the product helps stabilize dough during mixing and fermentation while improving final volume and texture. The package displays a PRODUCED DATE on the cover; the product expires 12 months after that date.

How much S500 Acti-Plus should I add to my flour?

Use S500 Acti-Plus at a dosage between 1% and 3% of the flour weight, depending on the desired effect and dough tolerance. Start at the lower end for delicate formulas and increase toward 3% for enriched or high-hydration doughs that need extra strengthening.

• Typical range: 1–3% of total flour weight.
• Example: 10–30 g per 1,000 g flour.
• Adjust incrementally to match dough behavior and recipe type.

Will S500 Acti-Plus work with different yeast bread recipes?

S500 Acti-Plus is formulated for yeast-raised breads and is compatible with a wide variety of recipes, from lean country loaves to enriched sandwich breads. It helps maintain dough strength during bulk fermentation and improves oven spring for a more consistent crumb.

• Suitable for both lean and enriched yeast breads.
• Improves handling in high-hydration or long-fermentation doughs.
• Can be combined with other pan bread or artisan techniques.

How do I interpret the dates printed on the package?

The package shows a PRODUCED DATE on the cover, which tells you when the product was manufactured. The EXPIRED DATE is set at 12 months after the produced date, so plan stock rotation and inventory use accordingly.

• Check the PRODUCED DATE on the package cover before use.
• Product expires 12 months after the produced date.
• Store in a cool, dry place to preserve activity and shelf life.

How should I store and handle this 500 g package?

Keep the sealed package in a cool, dry environment away from strong odors and moisture to ensure consistent performance. Once opened, reseal tightly or transfer to an airtight container and use within a reasonable time to avoid loss of activity.

• Store sealed in a cool, dry place away from sunlight.
• After opening, use airtight storage and keep humidity low.
• Follow first-in, first-out rotation using the produced and expiry dates.

Who is this for: Puratos S500 Acti-Plus 500g is aimed at professional bakers, artisan bread makers and bakery operations seeking a reliable improver to boost dough strength, consistency and finished loaf quality in yeast-based breads. It suits teams who need predictable results across variable ingredients, longer fermentation schedules or higher-volume production while keeping inventory control simple with a clear produced date and a 12-month shelf life.