Visible pores are a universal concern, reflecting factors such as excess sebum, inflammation, UV damage, and age-related structural changes. Enlarged pores can make skin appear less smooth and radiant. Effective pore care requires targeting these root causes to restore clarity and balance. To address this, we recommend two Corum ingredients, clinically proven to tighten pores and restore smooth, radiant, and flawless skin.

Azeclair^® / Azeclair^® P — Refine Pores, Brighten Skin & Restore Hydration Balance

Azeclair^®/Azeclair^® P is proven to gently regulate sebum production, relieving pore congestion and visibly tightening pores. Its anti-inflammatory action soothes the skin, while its corneocyte-conditioning effect boosts hydration, reinforces the skin barrier, and improves overall texture. The result: smoother, more translucent, and healthier-looking skin.

Et-VC^® — Clinically Proven to Refine Sebaceous Pores and Improve Skin Suppleness

Et-VC^®, a stable etherified Vitamin C derivative, has been clinically shown to reduce cheek sebaceous pores while promoting skin suppleness. By protecting against oxidative stress and inflammation, it helps maintain pore structure, prevent sebum oxidation, and support collagen and hyaluronic acid synthesis. The result is visibly refined pores, smoother skin, and a clearer, healthier-looking complexion.

Azeclair^®/ Azeclair^® P and Et-VC^® — Enhancing Pore Care: Recommended Ingredient Pairing for Visible Clarity

Together, Azeclair^®/ Azeclair^® P and Et-VC^® offer a comprehensive, science-backed solution to pore management:

• Oil-Control & Stress-Relief: Regulate sebum excretion to relieve pore-stretching pressure
• Antioxidant & Calming: Prevent sebum oxidation and inflammation for calmer and clearer skin
• Hydration & Balance: Restore skin hydration and homeostasis for a refined complexion
• Strengthen the Skin Barrier: Promote cornified envelope (CE) protein expression, supporting stable corneocyte alignment and a stronger, more resilient stratum corneum

Refining pores isn’t about hiding them; it’s about restoring the balance within the skin (oil/water and oxidants). With this pore-perfecting duo approach, brands can help consumers refine pores from the root, achieving balanced skin for glass-like clarity and poreless radiance.

References:

Williams M, Cunliffe WJ, Williamson B, Forster RA, Cotterill JA, Edwards JC. The effect of local temperature changes on sebum excretion rate and forehead surface lipid composition. Br J Dermatol. 1973 Mar;88(3):257-62. doi: 10.1111/j.1365-2133.1973.tb07544.x. PMID: 4270005.

Istiqomah, H. M. Nirwana, S. N. Mulya, and F. Fransisca, “Development of a Vitamin C Derivative Serum for Pre-Aging Skin: Raw Material Screening, Stability and Clinical Evaluation”, J. Multidiscip. Appl. Nat. Sci., vol. 5, no. 3, pp. 934–948, Aug. 2025. doi: 5. 10.47352/jmans.2774-3047.292.