- Delivers a boost of brightness with 10% vitamin C, while white shiitake mushroom fades dark spots
- Shows visible brightening instantly, while it works over time to dissolve pigmentation and prevent new discoloration
- Our unique blend of ingredients is precisely calibrated to not cause irritation like traditional vitamin C serums
This powerful and lightweight vitamin C for dark spots serum features a proprietary white shiitake mushroom extract blended with our unique derivative of vitamin C, and delivers quicker, more powerful, longer-lasting results. Not only does it start degrading dark spots immediately, it keeps working every day to prevent new ones from forming.
Learn more about our newest launch, Vitamin C Dark Spot Serum. Deep dive into our revolutionary formula and read on our blog post why a higher concentration isn’t always more effective.
Shop all clean face serums & masks.
For external use only. Use only as directed. Avoid eye area. We recommend a patch test prior to use if you are particularly sensitive. If irritation occurs, consult a dermatologist.
How to use:
Massage 2-3 pumps of the vitamin C for dark spots serum onto a cleansed face and neck, morning and night. Use before other treatment products, and follow with any Biossance moisturizer.
- STEP 1: CLEANSER
- Squalane + Elderberry Jelly Cleanser
- Squalane + Antioxidant Cleansing Oil
- Squalane + Amino Aloe Gentle Cleanser
- STEP 2: TONER
- Squalane + BHA Pore Minimizing Toner
- STEP 3: MASK
- Squalane + Glycolic Renewal Facial
- STEP 4: EYE TREATMENT
- Squalane + Peptide Eye Gel
- Squalane + Marine Algae Eye Cream
- STEP 5: TREATMENT
- Squalane + Phyto-Retinol Serum
- Squalane + Lactic Acid Resurfacing Night Serum
- Squalane + Vitamin C Dark Spot Serum
- STEP 6: MOISTURIZER
- Squalane + Omega Repair Cream
- Squalane + Probiotic Gel Moisturizer
- STEP 7: OIL
- 100% Squalane Oil
- Squalane + Vitamin C Rose Oil
- Squalane + Tea Tree Balancing Oil
- STEP 8: SUNSCREEN
- Squalane + Zinc Sheer Mineral Sunscreen
- STEP 9: MAKEUP
- Apply foundation, BB/CC creams and any color cosmetics
- ANYTIME: AFTER STEP 1, OVER MAKEUP, OR THROUGHOUT THE DAY
- Squalane + Omega Repair Hand Cream
- Squalane + Hyaluronic Toning Mist
- Squalane + Rose Vegan Lip Balm