Hyaestic High VitC Age-Defense Calm Serum

High VitC Age-Defense Calm Serum combines 10% stabilized Vitamin C with a multi-level antioxidant defense system, gentle skin-renewing ingredients and a hydrating barrier-support complex. The formula is designed to deliver visible brightening benefits without relying on the aggressive, skin-stripping approach.

The serum features Ascorbyl Glucoside, a stabilized Vitamin C derivative that converts into active Vitamin C within the skin. It helps improve the appearance of uneven pigmentation, promotes a more radiant complexion and supports antioxidant protection against external stressors that can contribute to premature visible aging.

A targeted blend of Ferulic Acid, Vaccinium Myrtillus Fruit Extract and Citrus Bioflavonoids Extract helps reinforce the skin’s defense against oxidative stress. These complementary antioxidants work together to support a healthier-looking complexion and protect against the visible effects of daily environmental exposure.

The formula also contains a 3% skin-renewal blend featuring Lactic Acid, Gluconolactone and Saccharum Officinarum Extract. This combination supports controlled surface renewal, helping remove accumulated dead skin cells that can contribute to rough texture, uneven tone and reduced luminosity. With continued use, skin appears smoother, clearer and more refined.

To help maintain skin comfort, the serum includes a 1% Hydra Barrier Complex with Sodium Hyaluronate, Panthenol and hydrating humectants. This moisture-support system helps replenish hydration, reduce the feeling of dryness and support a resilient skin barrier. The result is a brightening serum that addresses tone and texture while helping the skin remain comfortable rather than filing a formal complaint.

Benefits

• • Helps brighten dull and tired-looking skin
  • Improves the appearance of uneven skin tone and discoloration
  • Supports antioxidant protection against environmental stressors
  • Helps reduce the appearance of premature visible aging
  • Promotes smoother and more refined-looking skin texture
  • Supports gentle surface renewal and improved luminosity
  • Replenishes hydration and helps maintain moisture balance
  • Supports a stronger, more resilient skin barrier
  • Helps calm and comfort stressed or sensitized skin
  • Suitable for sensitive and acne-prone skin

Key Ingredients

10% Stabilized Vitamin C

Ascorbyl Glucoside is a stable, water-soluble Vitamin C derivative selected for its brightening and antioxidant properties. It helps improve the appearance of uneven tone, supports a more luminous complexion and provides antioxidant defense with improved stability and tolerability compared with less stable forms of Vitamin C.

1.5% Antioxidant Defense Actives

A complementary antioxidant complex designed to help protect the skin from oxidative stress and the visible effects of environmental exposure.

3% Skin Renewal Blend

A controlled exfoliating and skin-conditioning system that helps improve tone, texture and clarity.

1% Hydra Barrier Complex

A hydrating and soothing system designed to support moisture retention and skin comfort.

Who It Is For

High VitC Age-Defense Calm Serum is suitable for all skin types and is especially appropriate for skin experiencing:

• Uneven tone
• Dullness and reduced radiance
• Early visible signs of aging
• Rough or irregular texture
• Post-acne discoloration
• Dehydration
• Environmental stress
• Sensitivity to stronger Vitamin C formulas
• Acne-prone or combination skin