Meta Information

ID:tranexamic-acid-topical

Name:Topical Tranexamic Acid

Schema Version:2.4_uniform_evidence_2026_06_18

Created

2026-07-02T07:35:59Z

Model

phase-b-topical-claude-opus-4.8

Interactions

Target id:

/intervention/vitamin-c-topical

Target name:

Topical vitamin C / niacinamide

Severity:

minor

Interaction type:

synergistic

Nature:

relative

Temporal spacing:

Hours before target:

0

Hours after target:

0

Description:

Topical tranexamic acid targets pigmentation and works well alongside vitamin C and niacinamide for brightening.

Actionable advice:

Compatible; often layered with other brightening actives.

Validation status:

validated_via_class_inference

Evidence tier:

tier_c

Evidence basis:

class_inference_summary

Evidence anchors:

Source url:

Established mechanism / dermatologic practice (no single primary source quoted)

Exact phrase from label:

Tranexamic acid complements other tyrosinase/pigment-pathway actives. Dermatologic practice.

Label source:

Class inference

Action type:

informational_none