NEW
Obagi C10 Serum
Step-up pure vitamin C serum from Obagi's C lineup, large 26ml size.
$63.84
🚚 Free shipping over $99 · Standard shipping $29
- From JapanJP-Direct
- AuthenticVerified
- 10–14 daysDelivery
A step-up pure vitamin C serum from Obagi, formulated for pore concerns, now in a longer-lasting 26ml size.
About this product
Obagi C10 Serum is a step up from C5 in Rohto's Obagi C Serum lineup, formulated for those wanting a stronger vitamin C routine, particularly around visible pores and texture. This is the 26ml large size, a longer-lasting option for daily users. It uses Obagi's Deep C-Porter and Advanced C Control EX technologies to help vitamin C reach deeper into the skin's surface layers.
How to use
- Morning and evening, after cleansing and toning, dispense 3–4 drops with the dropper into your palm.
- Smooth over the face, focusing extra product on areas of concern like enlarged pores.
- If skin feels dry, apply after toner rather than directly after cleansing.
Ingredients
- Ascorbic Acid (Pure Vitamin C) — a higher-step concentration than C5 within the Obagi C Serum lineup.
- Deep C-Porter — Obagi's delivery technology designed to help vitamin C reach deeper into the stratum corneum.
- Advanced C Control EX — a penetration-support complex used across the reformulated Obagi C line.
- Signal Lock Complex — Obagi's proprietary conditioning complex.
FAQ
How is C10 different from C5?
C10 is a stronger step in the same Obagi C Serum lineup, recommended once skin has adjusted to vitamin C via C5, or for those wanting a more targeted approach to pores and texture.
What is Deep C-Porter?
It's Obagi's proprietary delivery technology designed to help the vitamin C formula reach deeper into the stratum corneum.
Is this a medical-grade treatment?
No — it's a cosmetic vitamin C serum for daily skincare, not a medicated or medical treatment.
🇺🇸 For US customers
Obagi carries strong dermatologist-brand recognition in the US, though it's worth noting this Rohto-made Obagi C Serum line is a distinct Japanese formula from the clinic-distributed Obagi Medical products sold in the US. C10 is the step-up option for shoppers already familiar with C5 who want a stronger vitamin C routine, now in the larger 26ml format.
ROHTO Obagi C10 Serum
$63.84