• Bottle of M-LAC 15 Professional Resurfacing Serum with Viriditas Clinical branding on a gradient background
  • Text about lactic acid with a white background and a logo in the corner.
  • Bottle of mandelic acid with almonds on an orange background
  • Niacinamide information with droplets on a green background
  • Text about hyaluronic acid on a green background with a close-up of the substance.
  • Chamomile flowers and leaves on a white background
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M-Lac 15 Professional Mandelic Resurfacing Serum by Viriditas

M-Lac 15 Professional Mandelic Resurfacing Serum by Viriditas

$43.00 USD
$43.00 USD
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Shipping calculated at checkout.

15% Mandelic Acid + Lactic Acid + Niacinamide

High-strength exfoliation for advanced users only.
This professional-grade formula is ideal for thickened, resistant, or body acne (especially on the back or shoulders). It deeply exfoliates and brightens while hydrating — but should be used sparingly and always under professional guidance.

What It Does:

  • Dissolves cellular buildup + unclogs pores

  • Improves texture and refines tone

  • Dries active breakouts + accelerates post-acne fade

  • Best for keratinized skin or high-density oil zones

Best For:

  • Back acne or very oily, congested skin

  • Use 1–3x/week max or in targeted areas

  • Not recommended for sensitive or dry skin

Professional-strength. Client-guided.

Always apply hydrating barrier support after use. Follow with SPF daily.

Compare to FR Mandelic 15% serum

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Pro Tips
This is strong stuff. Use only as directed by your esthetician.
Botanicals in This Formula

Licorice Root (Glycyrrhiza glabra)

Licorice root is one of herbal skincare's most beloved botanicals for calming visible redness and supporting a more even-looking complexion. Rich in naturally occurring antioxidant compounds, it helps soothe skin that appears irritated or stressed while promoting a brighter, healthier-looking appearance. Its gentle nature makes it a favorite for sensitive, reactive, and post-breakout skin.

Best known for:

Soothing visible redness
Supporting a brighter-looking complexion
Antioxidant protection
Acne Safe

Acne Safe

Paraben Free

Paraben Free

Sulfate Free

Sulfate Free