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skinbetter science

Alto Defense Serum

Antioxidant serum with 19 peptides & vitamin C

Clinical-grade antioxidant serum that defends against environmental damage while supporting skin repair.

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About Alto Defense Serum

Alto Defense Serum represents skinbetter science's advanced approach to environmental protection and skin repair. This comprehensive antioxidant serum combines 19 peptides with vitamins C and E, plus coenzyme Q10 to create a powerful defense matrix against free radical damage. The patent-pending peptide complex supports natural collagen production while improving skin texture and tone. Unlike traditional vitamin C serums that can be unstable or irritating, Alto Defense Serum uses a stabilized antioxidant system that's gentle enough for sensitive skin yet potent enough to deliver visible results. Clinical studies show significant improvements in skin brightness, firmness, and overall radiance within 12 weeks of consistent use. This lightweight, fast-absorbing serum is ideal for patients concerned with premature aging, environmental damage, or those seeking comprehensive daily protection. Each 30ml bottle provides approximately 3-4 months of daily use when applied as directed.

Key Ingredients

19 Peptide ComplexVitamin C (Ascorbic Acid)Vitamin ECoenzyme Q10

How to Use

Apply 1-2 pumps to clean, dry skin every morning before moisturizer and sunscreen. Gently pat into face, neck, and décolletage, avoiding the immediate eye area. Allow 2-3 minutes for complete absorption before applying additional products. Can be used under makeup. For first-time retinoid users, introduce gradually every other day for the first week.

Pro Tip from Our Clinicians

Alto Defense Serum pairs beautifully with our CO2 laser treatments and chemical peels. Start using it 2 weeks before any resurfacing procedure to prep the skin, then resume use 3-5 days post-treatment to support healing and maximize results. The peptide complex helps accelerate recovery time.

Best For Skin Types

normaldrycombinationsensitive

Targets

fine linesdullnessfirmnesssun protection

Pairs Well With

Frequently Asked Questions

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