PoreWise Ingredient
Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate
Public databaseMETHOXYPROPYLAMINO CYCLOHEXENYLIDENE ETHOXYETHYLCYANOACETATE
Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate is an organic UV filter designed for long-wave UVA — the part of sunlight most linked to pigment changes. The brand markets it as Mexoryl 400. The strongest evidence comes from a 2026 review article covering people with melasma, post-inflammatory hyperpigmentation or vitiligo: A 2026 review of the 2015-2025 literature concluded that sun protection plays a central role in the prevention and treatment of pigmentation disorders including melasma and post-inflammatory hyperpigmentation, and that broad-spectrum sunscreens with visible-light protection may enhance protection against hyperpigmentation. 2026 · People with melasma, post-inflammatory hyperpigmentation or vitiligo · PMID 42793277 · 2026 · People with melasma, post-inflammatory hyperpigmentation or vitiligo. · PMID 42793277 1 product contains Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate, at number 14 of 26 on its ingredient list.
- INCI name:
- METHOXYPROPYLAMINO CYCLOHEXENYLIDENE ETHOXYETHYLCYANOACETATE
Functions
Products with this ingredient
Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate appears on 1 product ingredient lists, most often around number 14; its highest position is number 14 of 26.
| Product | Brand | Where it sits on the list |
|---|---|---|
| Anthelios UVMune 400 Invisible Fluid SPF50+ (fragrance-free) | La Roche-Posay | 14 of 26 |
Studies and results
- 1 Skin effectThe Influence of Sunscreen Use on Skin Pigmentation Disorders: Melasma, Post-Inflammatory Hyperpigmentation, and Vitiligo
A 2026 review of the 2015-2025 literature concluded that sun protection plays a central role in the prevention and treatment of pigmentation disorders including melasma and post-inflammatory hyperpigmentation, and that broad-spectrum sunscreens with visible-light protection may enhance protection against hyperpigmentation.
Review article · 2026 · People with melasma, post-inflammatory hyperpigmentation or vitiligo · People managing or preventing pigmentation disorders, particularly melasma and post-inflammatory hyperpigmentation; those with darker skin phototypes (IV-VI) where visible light can worsen hyperpigmentation. · 2026 · People with melasma, post-inflammatory hyperpigmentation or vitiligo. · PMID 42793277
Skin concerns this ingredient has been studied for
The people in each study had that concern.
Common questions
- What does Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate do in skincare?
- Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate is an organic UV filter designed for long-wave UVA — the part of sunlight most linked to pigment changes. The brand markets it as Mexoryl 400.
- Where does Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate sit in these formulas?
- Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate appears in 1 product, Anthelios UVMune 400 Invisible Fluid SPF50+ (fragrance-free), at number 14 of 26 on its ingredient list.
- Which products contain Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate?
- Products that contain Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate: Anthelios UVMune 400 Invisible Fluid SPF50+ (fragrance-free).
- How strong is the evidence behind Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate?
- Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate has one study behind it: a 2026 review article covering people with melasma, post-inflammatory hyperpigmentation or vitiligo.
- What did the study on Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate measure?
- 2026 · People with melasma, post-inflammatory hyperpigmentation or vitiligo · PMID 42793277 · 2026 · People with melasma, post-inflammatory hyperpigmentation or vitiligo. · PMID 42793277.