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Last updated January 31, 2026
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Antitranspirant polymer film networks: UnileverRecent Research Landscape

Inconsistent salt polymerization leads to poor sweat-plugging efficacy and high manufacturing costs. These innovations control the chemical reaction pathways to ensure high-potency salt species formation.

What technical problems is Unilever addressing in Antitranspirant polymer film networks?

Excessive transepidermal water loss

(12)evidences

Active ingredients in antiperspirants often cause emulsion separation or poor skin feel. Resolving these instabilities ensures consistent product efficacy and consumer compliance.

Excessive localized sweat production

(7)evidences

Uncontrolled eccrine gland activity leads to social discomfort and skin irritation. Reducing moisture output prevents bacterial degradation and maintains skin dryness.

Fabric staining and discoloration

(6)evidences

Residual buildup on textiles leads to permanent yellowing and aesthetic degradation of clothing. Eliminating these residues prevents irreversible fabric damage and improves consumer product acceptability.