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Skinbetter

Skinbetter Science Alto Defense Serum

Skinbetter Science Alto Defense Serum

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Regular price $175.00 USD
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  • Estimated Delivery : July 17, 2026
  • Auto-Replenish : Save 20% on this item
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Defend Your Skin Against Environmental Stress

Skinbetter Alto Defense Serum is an award-winning, scientifically advanced antioxidant serum designed to provide comprehensive protection against daily environmental stressors. This powerhouse formula features the proprietary WEL by skinbetter science® technology, which deploys a synergistic blend of 19 powerful antioxidants to shield your skin from the damaging effects of free radicals, UVA/UVB radiation, infrared radiation (IR), and blue light (HEV).

Why It Works

Unlike standard Vitamin C serums, Alto Defense Serum goes beyond simple brightening. It utilizes a broad-spectrum approach to oxidative stress, combining Vitamins C and E with 17 additional antioxidant ingredients. This multi-layered defense system helps to neutralize free radicals before they can cause visible signs of aging, such as fine lines, wrinkles, and loss of elasticity.

Key Benefits:

  • Comprehensive Protection: Neutralizes free radicals caused by environmental factors and internal oxidative stress.
  • Visible Redness Reduction: Helps to calm the skin and improve the appearance of uneven skin tone and redness.
  • Radiance Boosting: Enhances skin luminosity for a healthier, more vibrant complexion.
  • Advanced Technology: Features the WEL technology (Water-soluble, Enzymatic, and Lipid-soluble antioxidants) for 360-degree skin support.

How to Use:

Apply a thin layer to a clean, dry face, neck, and décolleté. For optimal results, use as the first step in your treatment regimen, both morning and evening. Follow with your preferred skinbetter science moisturizer and sunscreen during the day.

Easy Exchange Policy

We make exchanges simple and stress-free with our hassle-free policy.

Fast & Secure Delivery

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Best Customer Support

Our dedicated customer support team is available 24/7 to assist you anytime

30 Days Return Policy

We offer a 30-day free return policy for your convenience.