Retinal For All Renewing Serum

Peach & Lily

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20X more powerful. Zero irritation. Featuring patent-pending R-IQTM technology.

Winner of Cosmopolitan’s 2023 Holy Grail Beauty Awards, Retinal For All Renewing Serum is the new retinal gold standard. Reduce fine lines up to 50% in just 4 weeks1,2  and improve skin texture by 62%1—with 0% irritation3 and no prescription. You’ve never seen a retinoid do this before.

Retinal For All Renewing Serum, featuring patent-pending RIQ TM technology, is powered by a potent dose of 0.1% retinal, the most powerful non-prescription retinoid available5, and ectoin — a revolutionary extremolyte that stops retinoid-induced inflammation before it starts6.

Stabilized retinal works to smooth, lift, firm and brighten 11X faster than traditional retinol treatments7, while ectoin—a revolutionary anti-inflammatory molecule—reduces irritant-inducing IL-4R skin cell receptors by 82.6%6 resulting in 0% irritation3. Plus, with prolonged use, Retinal For All Renewing Serum actually improves the skin barrier by 67%4.

Say goodbye to flakiness, redness, and irritation—say hello to bouncy, bright skin. It turns out you can have it all.

The clinical results are in1,2,3,4:
  • 50% reduction in fine lines and wrinkles
  • 50% improvement in brightness
  • 62% improvement in skin texture
  • 67% improved skin barrier
  • 0% irritation

  • Why you'll love it:
  • Dermatologist approved
  • Clinically proven
  • Safe for sensitive skin
  • Kind to skin
  • Clean
  • Fragrance Free
  • Vegan

  • Footnotes:

    (1) Measured by Corneometer, Tewameter, TEWL, Cutometer, Visia Scan instrumentation based on a 4-week and 12-week independent clinical study conducted by expert clinical graders.

    (2) Percentages reflect a range of results and may indicate maximum benefits achieved.

    (3) “Zero irritation” claim refers to a near 0% water loss to skin, post formulation application, as measured in a 4-week independent clinical study using a Tewameter, indicating virtually no skin-barrier disruption.

    (4) “Improved skin barrier” claim refers to a 67.62% improvement of the skin barrier, as measured in a 12-week independent clinical study using a Tewameter, indicating 67.62% less transepidermal water loss (TEWL).

    (5) S. Mukherjee, A. Date et al., Clin Interv Aging. 2006 Dec; 1(4):327 348.doi: 10.2147/ciia.2006.1.4.327

    (6) Novel research by Kang S, Kim K, Jun SH, et al. Anti-Irritant Strategy against Retinal Based on the Genetic Analysis of Korean Population: A Genetically Guided Top-Down Approach. Pharmaceutics. 2021 Dec; 13(12): 2006. DOI: 10.3390/pharmaceutics13122006

    (7) G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268,pp 371 378

    or 4 installments of $13.75 USD by More info

    Earn Peach Points Earn 1 Peach Point per $1 spent! 175 Points = $10 off