A concentrated next-generation Vitamin A treatment serum formulated with HPR (Hydroxypinacolone Retinoate) — a fourth-generation retinoid ester that delivers powerful anti-aging, skin-renewing, and collagen-stimulating results with significantly less irritation than traditional Retinol or Retinal. HPR binds directly to retinoid receptors without conversion, making it one of the most effective and skin-compatible Vitamin A actives available.

Key Benefits

• HPR Next-Generation Retinoid: Hydroxypinacolone Retinoate (HPR) binds directly to skin retinoid receptors without enzymatic conversion for faster, more effective anti-aging results with significantly reduced irritation versus Retinol
• Collagen Stimulation & Firming: HPR stimulates collagen production to visibly firm, plump, and lift the skin for a more youthful and resilient complexion over time
• Fine Line & Wrinkle Reduction: Accelerated cell turnover and collagen renewal visibly smooth fine lines and wrinkles for a more refined and youthful skin surface
• Skin Texture & Radiance: Accelerated cell renewal visibly improves skin texture, evens skin tone, and boosts radiance for a smoother, more luminous complexion

Best For

All skin types — including those sensitive to traditional Retinol — seeking an advanced daily Vitamin A treatment for visible anti-aging, firming, and skin renewal with minimal irritation.

How To Use

Apply a small amount to the face and neck after cleansing and toning. Press gently until absorbed. Follow with moisturizer. Use in the evening. Always apply broad-spectrum SPF the following morning. Introduce gradually — start 2 to 3 times per week and increase as tolerated.

Product Details

• Volume: 20ml
• Key Ingredient: HPR (Hydroxypinacolone Retinoate — 4th Generation Retinoid)
• Origin: South Korea
• Brand: epii