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54MD

Retinoid Serum

Retinoid Serum

A modern nightly retinoid treatment designed to renew skin with clarity and control. Featuring a sophisticated blend of complementary retinoids, gentle botanical actives, and skin-balancing ingredients, this serum helps refine texture, soften the look of lines, and promote a smoother, more even, revitalized complexion by morning. Effective and crafted for nightly use.

Regular price $195.00 USD
Regular price Sale price $195.00 USD
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Why it works

A nightly retinoid serum that pairs our 4X Retinoid Complex (Retinol + Hydroxypinacolone Retinoate + Retinyl Propionate + Sodium Retinoyl Hyaluronate) with bakuchiol, niacinamide, and the wrinkle-relaxing peptide Argireline to smooth lines and even tone for a comprehensive anti-aging solution

  • 4X Retinoid Complex

    The formula pairs gold-standard retinol with three complementary retinoids to deliver steady, effective renewal, with higher tolerability

  • Bakuchiol

    A gentle plant-derived retinoid alternative to deliver proven anti-aging power with exceptional tolerability. Effective enough for visible change and gentle enough for nightly use

  • Niacinamide (B3)

    Trusted for its barrier-strengthening benefits (helps increase ceramides and hydration), it also helps calm visible redness and even skin tone for a smoother-looking complexion

  • Argireline

    This peptide helps soften facial expression lines (like crow’s feet and forehead lines) for a smoother appearance. Gentle and non-invasive, it complements retinol by targeting wrinkles via a different pathway

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Product information and application

When to use

  • Use in the evening
  • Start 2–3 nights per week, then increase frequency as tolerated

How to apply

  • Apply 1–2 pumps to clean, dry skin in the evening
  • Allow 30 seconds to absorb, then moisturize if desired
  • Avoid direct contact with the eye area

Layering and compatibility

  • Avoid exfoliating or layering other strong actives in the same evening; alternate nights if desired
  • If irritation occurs, reduce frequency and simplify the routine

Things to know

  • This product contains retinoids that may increase your skin’s sensitivity to sunlight. Use a broad-spectrum sunscreen and limit sun exposure while using this product
  • Do not use if you are pregnant, breastfeeding, or planning to become pregnant
  • Mild redness, dryness, or flaking can occur as skin builds tolerance

Ingredients

Ingredient details and function.

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