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iS Clinical Youth Complex white airless pump bottle with white cap, cosmeceuticals innovative skincare

iS Clinical Youth Complex

Lightweight anti-aging treatment with hyaluronic acid and peptides that instantly plumps fine lines while building long-term firmness and resilience.
Regular price $172.00
Unit price
per 
5.0
Rated 5.0 out of 5 stars
3 Reviews
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    • iS Clinical Youth Complex is a lightweight, multi-action treatment that delivers visible smoothing and firming on first use while building long-term skin resilience with continued application. The formula combines instant moisture infusion with progressive renewal through a carefully layered blend of hyaluronic acid, peptides, natural fruit acids, and centella asiatica actives. It carries a light, natural citrus scent from orange and lemon peel oils that dissipates quickly after application.

      Key Benefits

      Instant plumping and line smoothing Hyaluronic acid floods the skin with moisture on contact, visibly filling fine lines and creating a lifted, firmer appearance within minutes of application.

      Progressive peptide firming Tripeptide-1 supports collagen synthesis over time, improving skin density and elasticity so skin grows measurably firmer and more resilient with consistent use.

      Gentle multi-acid texture refinement Natural fruit acids from bilberry, sugarcane, orange, lemon, and sugar maple, alongside willow bark extract, provide low-level exfoliation that smooths and refines texture without irritation or visible peeling.

      Antioxidant defense and tone support Retinyl palmitate, tocopheryl acetate, ascorbyl palmitate, and soy isoflavones work together to defend against environmental stress and support a more even, consistent skin tone over time.

      Centella-driven barrier strengthening Asiaticoside, asiatic acid, and madecassic acid, the three active compounds from centella asiatica, calm inflammation, accelerate repair, and reinforce the skin barrier for healthier, more resilient skin day after day.

    iS Clinical Youth Complex is a lightweight, multi-action treatment that delivers visible smoothing and firming on first use while building long-term skin resilience with continued application. The formula combines instant moisture infusion with progressive renewal through a carefully layered blend of hyaluronic acid, peptides, natural fruit acids, and centella asiatica actives. It carries a light, natural citrus scent from orange and lemon peel oils that dissipates quickly after application.

    Key Benefits

    Instant plumping and line smoothing Hyaluronic acid floods the skin with moisture on contact, visibly filling fine lines and creating a lifted, firmer appearance within minutes of application.

    Progressive peptide firming Tripeptide-1 supports collagen synthesis over time, improving skin density and elasticity so skin grows measurably firmer and more resilient with consistent use.

    Gentle multi-acid texture refinement Natural fruit acids from bilberry, sugarcane, orange, lemon, and sugar maple, alongside willow bark extract, provide low-level exfoliation that smooths and refines texture without irritation or visible peeling.

    Antioxidant defense and tone support Retinyl palmitate, tocopheryl acetate, ascorbyl palmitate, and soy isoflavones work together to defend against environmental stress and support a more even, consistent skin tone over time.

    Centella-driven barrier strengthening Asiaticoside, asiatic acid, and madecassic acid, the three active compounds from centella asiatica, calm inflammation, accelerate repair, and reinforce the skin barrier for healthier, more resilient skin day after day.

    iS Clinical Youth Complex

    5.0
    Rated 5.0 out of 5 stars
    Based on 3 reviews
    Total 5 star reviews: 3 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    3 reviews
    • MV
      Melissa V.
      Flag of United States
      Verified Buyer
      Reviewing
      iS Clinical Youth Complex
      I recommend this product
      How old are you? 50-65
      Rated 5 out of 5 stars
      1 year ago
      iS Clinical Youth Complex

      The best

      Just ordered my second bottle! Youth Complex is a dream skincare treatment that smooths and plumps my skin. Within minutes of applying my skin looks brighter, toned and radiant.

    • AS
      Allison S.
      Flag of United States
      Verified Buyer
      Reviewing
      iS Clinical Youth Complex
      I recommend this product
      How old are you? 40-49
      Rated 5 out of 5 stars
      1 year ago
      iS Clinical Youth Complex

      Wonderful smell and silky texture.

      Wonderful smell and silky texture. I use this in the AM.

    • M
      Madeleine
      Flag of United States
      Verified Buyer
      Reviewing
      iS Clinical Youth Complex
      I recommend this product
      How old are you? 30-39
      Rated 5 out of 5 stars
      3 years ago
      iS Clinical Youth Complex

      Best all-in-one product with overnight results

      I love this night serum. It is creamy, so oily to combo types could use it as a moisturizer. I add a light moisturizer over the top like Sorella Blueberry Milk for my normal-dry skin type. This serum really makes fine lines disappear overnight, it is spendy but you can see the results.