BIOSSANCE Squalane + Vitamin C Dark Spot Serum bottle with pump for daily use.
BIOSSANCE Squalane + Vitamin C Dark Spot Serum on skin shows radiant glow and even tone.
Texture close-up of BIOSSANCE serum illustrating rapid absorption and hydration.
BIOSSANCE serum ingredient spotlight on white shiitake mushroom extract.
BIOSSANCE fragrance-free serum suitable for sensitive skin.
BIOSSANCE serum used in morning and night routines with easy layering.
BIOSSANCE Squalane hydration supporting the skin barrier during use.
BIOSSANCE product supports all skin types with gentle, non-irritating care.

BIOSSANCE

Biossance Squalane + Vitamin C Dark Spot Serum – 10% Vitamin C, Fragrance-Free, All Skin Types | 1.01 fl oz

High-performance beauty made for confident daily results

$94.78

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Why customers choose Oseila Beauty

Overview

BIOSSANCE Squalane + Vitamin C Dark Spot Serum blends 10% vitamin C with white shiitake mushroom extract to help even skin tone and boost radiance. The formula offers lightweight hydration in a fragrance-free profile, designed for daily use across skin types, including sensitive skin, in a compact 1.01 fl oz bottle.

Key ingredients and what they do

  • 10% vitamin C brightens and promotes a luminous complexion while addressing dullness.
  • White shiitake mushroom extract supports an even-looking tone with natural activity.
  • Squalane delivers weightless hydration and helps reinforce the skin barrier for a softer feel.
  • Fragrance-free formula minimizes irritants, making it suitable for sensitive skin.
  • Non-sticky texture that layers easily with other products.
  • Compact 1.01 fl oz bottle with a precision pump for mess-free use.

Who it’s for

Designed for all skin types, including sensitive or reactive skin. The fragrance-free care supports daily use without irritation while addressing concerns related to dullness and uneven tones.

How to use

  • Two to three pumps on a cleansed face and neck.
  • Use in the morning or at night and allow quick absorption before applying moisturizer.
  • Layer with your favorite moisturizer or sunscreen for continued hydration and protection.

Experience and results you may notice

  • Visible glow and a more even appearance over time.
  • Lightweight hydration that layers easily under other products.
  • Gentle formula that supports a smooth, comfortable skin feel for daily use.

Tips for best results

For best results, use consistently as part of your routine. Start with a small amount, patch test if you have sensitive skin, and follow with sunscreen during daytime use.

Product details

Size: 1.01 fl oz / 30 ml. Fragrance-free and non-irritating design makes it a versatile addition to many skincare routines.

FAQ

Q: Is this fragrance-free?

A: Yes, the serum is fragrance-free and designed for daily use on all skin types.

Q: How do I use Biossance Squalane + Vitamin C Dark Spot Serum?

A: Apply 2–3 pumps to cleansed face and neck morning or night, then follow with moisturizer.

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