+Helps brighten the look of skin for a more even tone
+Visibly smooths skin texture and promotes a clearer-looking complexion
+Supports gentle exfoliation to reveal softer, smoother-feeling skin
+Helps calm the look of visible redness and soothe skin
+Promotes skin that looks more radiant and glowy
+Helps minimize the appearance of dark spots over time
+Supports a refreshed, clarified complexion

CLINICALLY PROVEN RESULTS

The Renew Resurfacing Peptide Toner combines a carefully calibrated blend of alpha hydroxy acids (AHAs) and polyhydroxy acids (PHAs) to deliver multi-level exfoliation while supporting skin comfort through antioxidant-rich botanicals and soothing peptides.

Lactic Acid is one of the most extensively studied AHAs in dermatological research. Clinical studies demonstrate that 12% lactic acid increases epidermal and dermal firmness and thickness, with measurable improvements in skin smoothness. In comparative melasma treatment studies, 60% lactic acid peels achieved an 80.4% treatment effectiveness rate, showing superior results to glycolic acid with better tolerability. Its humectant properties also help maintain skin hydration during the exfoliation process.

Mandelic Acid offers unique benefits due to its larger molecular structure, which results in slower skin penetration and reduced irritation potential compared to smaller AHAs like glycolic acid. Clinical trials show that mandelic acid increases lower eyelid skin elasticity by 25.4% and skin firmness by 23.8% after four weeks of use. Research confirms its particular effectiveness for addressing uneven skin tone in darker skin tones with minimal side effects, making it suitable for sensitive and reactive skin types.

Malic Acid contributes additional exfoliating benefits while demonstrating anti-inflammatory properties. Published research in PubMed shows that dl-malic acid improves atopic dermatitis skin conditions by inhibiting MAPK and NF-κB phosphorylation pathways, reducing the appearance of redness and supporting skin comfort. As part of the AHA complex, it works synergistically with lactic and mandelic acids to enhance surface renewal.

Pisum Sativum (Pea) Sprout Extract contains peptides that have been shown in research to reduce melanin content in cells and interfere with melanogenic gene expression. Clinical studies demonstrate that pea peptides can reduce melanin by inhibiting melanin transfer from melanocytes to keratinocytes and downregulating TYRP1 and MITF pigmentation genes, supporting a more even-looking skin tone over time.

Phoenix Dactylifera (Date) Seed Extract is a polyphenol-rich botanical with demonstrated antioxidant and skin-soothing properties. Scientific research confirms that date seed extract attenuates melanogenesis in B16F10 cells by downregulating PKA signaling pathways, decreasing tyrosinase, TRP1, and TRP2 expression. Studies also show significant properties that help reduce the appearance of redness through reduction of visible stress markers. This ingredient helps counterbalance the mild stimulation from acids.

Niacinamide (Vitamin B3) is supported by gold-standard clinical evidence demonstrating that 4-5% niacinamide helps improve the appearance of uneven tone, fine lines, and skin texture. Clinical trials show improvements in nine skin parameters including hydration, clarity, radiance, smoothness, and overall texture. When combined with AHAs, niacinamide helps support barrier function and skin comfort during exfoliation.

Gluconolactone (PHA) provides gentle exfoliation with superior tolerability compared to traditional AHAs. A 12-week clinical study demonstrated that gluconolactone-containing products provide visible benefits comparable to glycolic acid AHAs, with significantly better tolerance and less irritation. Research confirms gluconolactone helps reduce transepidermal water loss, making it an ideal complement to the AHA complex for maintaining skin hydration and comfort.

Centella Asiatica (Gotu Kola) is included for its well-documented skin-soothing properties. A systematic review confirms that Centella asiatica supports skin through improved angiogenesis by stimulating collagen I, FGF, and VEGF production, with documented effects in reducing visible redness markers including IL-1β, IL-6, TNFα, and COX-2. This botanical helps ensure the toner remains comfortable for weekly use.

CLINICALLY SUPPORTED INGREDIENT RESULTS

Triple AHA Complex (Lactic, Mandelic, Malic Acids): Clinical studies show improved skin firmness, elasticity increases of 25.4%, and enhanced smoothness with regular use

Pea Peptides: Research demonstrates reduction in melanin content and interference with melanogenic gene expression for more even-looking skin tone

Date Seed Extract: Shown to downregulate pigmentation pathways and reduce the appearance of redness through antioxidant activity

Niacinamide: Clinical trials demonstrate improvements in clarity, radiance, smoothness, and nine additional skin parameters

Gluconolactone: 12-week studies show comparable visible benefits to glycolic acid with significantly better tolerance

Centella Asiatica: Systematic reviews confirm support for skin comfort and visible reduction in redness markers

The water-light, non-sticky formula absorbs quickly into skin, delivering a concentrated blend of exfoliating acids and antioxidant botanicals for overnight transformation. The carefully calibrated acid concentration (under 10% total AHAs) allows for effective surface renewal while maintaining skin comfort, making it suitable for weekly use across all skin types, including sensitive skin.

After cleansing, apply on face and neck with fingers or a cotton pad. Do not rinse. Use 1-2 times a week, PM only.