A-Team Duo Kit


The Skinbetter Science A-Team Duo Kit includes the Alto Defense Serum and AlphaRet Overnight Cream. The Alto Defense Serum is an antioxidant-rich formula that protects and brightens the skin, while the AlphaRet Overnight Cream combines a retinoid and alpha hydroxy acids to reduce wrinkles and improve skin texture. Together, they provide comprehensive skin rejuvenation and protection.


The Skinbetter Science A-Team Duo Kit is a skincare set that typically includes two of Skinbetter Science’s popular products designed to work together to improve skin texture, tone, and overall appearance. The duo usually consists of:

1. Alto Defense Serum: This is an antioxidant-rich serum designed to provide comprehensive skin protection and improvement. Alto Defense Serum helps to neutralize free radicals, reduce oxidative stress, and support the skin’s natural defenses. It aims to improve the appearance of uneven skin tone and redness, and enhance overall skin radiance.

2. AlphaRet Overnight Cream: This is a night cream that combines a retinoid with alpha hydroxy acids (AHAs) to improve the appearance of fine lines, wrinkles, and uneven skin tone. AlphaRet Overnight Cream is designed to provide the benefits of a retinoid without the typical irritation. The cream promotes cell turnover and collagen production, resulting in smoother, firmer, and more youthful-looking skin.

Together, these products are formulated to provide comprehensive skin rejuvenation, addressing multiple signs of aging and environmental damage. The A-Team Duo Kit is often recommended for those looking to improve skin texture, reduce signs of aging, and enhance overall skin health.

Alto Advanced Defense and Repair Serum:

A super-potent antioxidant serum designed to protect the skin from internal and external free radicals. It features Vitamins C and E, along with 17 additional antioxidants, combined with a patented antioxidant for comprehensive defense.

  • Beyond Vitamins C and E, includes 17 additional antioxidants for broad environmental defense.
  • Features a new, super-potent antioxidant to neutralize intrinsic free radicals from the skin’s natural aging process. Patented technology supports the skin’s natural renewal cycle, promoting energized, rejuvenated skin.

AlphaRet Overnight Cream:

The latest in retinoid renewal, AlphaRet delivers remarkable results with minimal irritation. It significantly reduces the appearance of wrinkles in as little as four weeks, while providing moisture to counteract dryness.

  • Combines a retinoid and AHA (lactic acid) for the revolutionary AlphaRet technology, minimizing irritation and enhancing user experience.
  • Reduces wrinkles significantly in four weeks with little-to-no irritation.
  • Provides essential moisture to counteract traditional retinoid dryness.
  • Includes antioxidants to help neutralize free radicals.

How to use Alto Advanced Defense and Repair Serum

  • Use as part of your morning and evening skincare routine.
  • Apply a thin layer to a clean, dry face, neck, and décolleté. Suitable for use all over the face.
  • For additional skincare benefits, protect with Sunbetter sunscreen during the day.
  • Follow the recommended order of product application.

How to use AlphaRet Overnight Cream

  • Use as part of your evening skincare routine.
  • Apply a thin layer to a clean, dry face, avoiding the eye area. Suitable for use all over the face.
  • For additional skincare benefits, protect with Sunbetter sunscreen during the day.
  • Follow the recommended order of product application.

Sunburn Alert: AlphaRet Overnight Cream contains an alpha hydroxy acid (AHA) that may increase your skin’s sensitivity to the sun, increasing the risk of sunburn. Use sunscreen, wear protective clothing, and limit sun exposure while using this product and for a week afterwards.

Caution: AlphaRet Overnight Cream contains a topical retinoid. If you are pregnant, lactating, or planning to become pregnant, consult a physician before use. Using more than one exfoliating product may cause irritation.


Alto Advanced Defense and Repair Serum

  • Pyrroloquinoline Quinone Allyl Ester (Allyl PQQ): Patented, super-potent antioxidant technology that effectively neutralizes free radicals produced by the body’s natural processes and supports efficient energy creation, crucial for skin renewal and repair.
  • Plankton Extract: Contains an enzyme that helps rejuvenate the appearance of photodamaged skin.
  • Micrococcus Lysate: Contains an enzyme that supports the skin’s natural recovery system following sun damage.
  • Proprietary Botanical Antioxidant Blend: Provides synergistic antioxidant defense.
  • Vitamin C (Tetrahexyldecyl Ascorbate) & Vitamin E (Tocopheryl Acetate): Neutralize UVB-induced free radicals.
  • Blend of Coffee, Saffron, Superoxide Dismutase, and Ergothioneine: Enhances skin vitality and radiance.
  • Anti-Pollution Complex: Defends against particulate matter, counteracting the appearance of wrinkles and uneven skin tone.
  • Bisabolol & Zingiber Officinale (Ginger) Root Extract: Synergistic soothing complex that visibly reduces redness and provides comfort to the skin.
  • Niacinamide: A form of Vitamin B3 that helps improve moisture and the appearance of skin clarity.
  • Licorice Extract: Brightens the skin’s appearance.
  • Trifluoroacetyl Tripeptide-2: Helps improve the appearance of skin firmness and resiliency.

AlphaRet Overnight Cream

  • AlphaRet: A unique combination of a retinoid and an AHA (lactic acid).
  • Glycolic Acid: Helps retexturize the skin and enhances the performance of AlphaRet.
  • Targeted Peptide Blend: Helps smooth the appearance of wrinkles and improves skin firmness and resiliency.
  • Ultra Hydrating Blend of Ceramides, Squalane, Niacinamide, and Hyaluronic Acid: Counteracts dryness by providing hydration and moisture.
  • Allantoin, Glycyrrhetinic Acid, Bisabolol, and Green Tea Extract: Calming ingredients that help reduce the appearance of redness.
  • Vitamins C & E and CoEnzyme Q10: Provide antioxidant protection.

Additional information


15 ml


skinbetter science®




Anti-aging, Collagen Boosting, Melanin Reduction, Scar Treatment, Stretch Mark Care

Application Area

Body, Face

Container Type


Skin Problem

Pigmentation, Pores, Wrinkles


Cruelty-Free, Dermatologist-Tested, Dye-Free, For Sensitive Skin, Fragrance-Free, Paraben-Free

Skin Type


Key Ingredients

Alpha Hydroxy Acid (AHA), Ceramides, Hyaluronic Acid (HA), Retinol, Vitamin C, Vitamin E

UPC: 850016809537 SKU: SA089600 Categories: ,

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