Matmarine for oily skin: sebum-control design without a heavy formula

Matmarine 5 ml is a liquid water-based biotech active. The listing gives INCI Aqua, Sodium Salicylate, Staphylococcus et Bacteria extractum Pseudoalteromonas, pH 3.0–7.0 and a 3–5% use range. That profile naturally supports lightweight toners and gel serums.

Oil control without an over-stripping vehicle

A sebum-control concept does not require a harsh alcohol-heavy base. A leave-on formula can combine Matmarine with restrained humectancy and low residue after dry-down.

Prototype workflow

1.     Prepare the aqueous phase.

2.     Build light gel rheology if needed.

3.     Cool below 40 °C.

4.     Add Matmarine within the documented range.

5.     Add compatible preservation.

6.     Check final pH and viscosity.

7.     Retain stability samples.

Use-level calculation

At 3–5%, a 100 g batch contains 3–5 g of commercial Matmarine; a 1 kg batch contains 30–50 g. Compare levels rather than defaulting to the maximum.

Internal navigation

Matmarine 5 ml supports trials, 100 ml repeated development and 1 L production-scale sourcing.

Conclusion

Matmarine fits a lightweight aqueous system with controlled pH, modest humectancy and low tack. Balanced formulation is more useful than stacking multiple mattifying ingredients.