SKU: 40377909556

Medik8 Crystal Retinal 20 - Age-Defying Retinal Night Serum - Improves Wrinkles & Skin Firmness- 0.2% Retinal Strength - 11x Faster than Retinol - For Highly Experienced Vitamin A Users - 30ml

$136.92 $152.13
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Medik8 Crystal Retinal 20 - Age-Defying Retinal Night Serum - Improves Wrinkles & Skin Firmness- 0.2% Retinal Strength - 11x Faster than Retinol - For Highly Experienced Vitamin A Users - 30mlFAST WRINKLE REDUCING POWER Wrinkle reduction with just 1 tube. Retinaldehyde works up to 11 times faster than classic retinol. RADIANT, YOUTHFUL SKIN Delivers remarkable visible improvement in texture, brightness, firmness & clarity. Vitamin A is a key pillar of Medik8's simple yet effective anti ageing strategy of using vitamin C followed by sunscreen by day, and vitamin A at night. This is called the CSA philosophy. PROFESSIONAL GRADE RESULTS Our

  • FAST WRINKLE REDUCING POWER - Wrinkle reduction with just 1 tube. Retinaldehyde works up to 11 times faster than classic retinol.
  • RADIANT, YOUTHFUL SKIN - Delivers remarkable visible improvement in texture, brightness, firmness & clarity. Vitamin A is a key pillar of Medik8's simple yet effective anti-ageing strategy of using vitamin C followed by sunscreen by day, and vitamin A at night. This is called the CSA philosophy.
  • PROFESSIONAL-GRADE RESULTS - Our iconic retinaldehyde serum boasts antibacterial properties to help target blemish-causing bacteria for visibly clarified skin. Our formula features key ingredients: Hyaluronic Acid, Vitamin E and Glycerin.
  • HOW TO USE - Step 1: After cleansing in the evening, apply 2 pumps of Crystal Retinal to the face and neck. Allow to absorb then follow with a moisturiser. Step 2: For new users of Crystal Retinal, phase application in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night.
  • PROGRESSIVE STRENGTHS - Our unique ladder of 5 progressive strengths (0.01 - 0.2% retinaldehyde) means you can keep experiencing ever-improving benefits that tackle the most stubborn fine lines, wrinkles and dark spots.
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 40377909556

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    4.5 ★★★★★
    Based on 28 reviews
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    Verified Purchase
    Christoph Beltz
    Natrona Heights, US
    ★★★★★ 5
    The wire itself is perfect for finding its way through the contours of my ...
    Size: 2 Colors each 10FT, Style: 10AWG
    10ga. wire in red & black colors as advertised. Product came quick & unharmed. The wire itself is perfect for finding its way through the contours of my vehicle becaue of its "rope-like" feel (unlike a stiff wire). Would buy again, because so far, so good. Hope that helps.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 22, 2018
    M
    Verified Purchase
    MDW612
    Grantham, US
    ★★★★★ 5
    Good purchase!!
    Size: 2 Colors each 10FT, Style: 10AWG
    Just what I was looking for!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 15, 2021
    J
    Verified Purchase
    JULIO ROSARIO
    Cuba, US
    ★★★★★ 5
    Good product
    Size: 25FT, Color: Black+Red
    Good wire and there is enough in the rolls
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 28, 2026
    U
    Verified Purchase
    Unda
    Omaha, US
    ★★★★★ 5
    Nice cables, thick
    Size: 25FT, Color: Black+Red+Blue+Brown
    Great quality, but due to being CCA those won't fit most 10awg crimps, will need 8awg crimps.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 30, 2026
    H
    Verified Purchase
    Hunter
    San Leandro, US
    ★★★★★ 5
    Works no issues
    Size: 25FT, Color: Black+Red
    Works no issues
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 7, 2026

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