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Description
Obagi C UV Emulsion SPF50+ PA++++ 30ml — Japanese Vitamin C Sunscreen
Overview
Obagi C UV Emulsion is a premium Japanese sunscreen emulsion combining triple vitamin C derivatives with broad-spectrum UV protection (SPF50+ PA++++). Formulated by Rohto's Obagi skincare science, this daily emulsion protects against both UVA and UVB radiation while actively supporting skin brightness through a trio of stabilised ascorbic acid forms: ascorbyl glycoside, ascorbyl tetraisopalmitate, and glyceryl ascorbic acid. The proprietary Signal Lock Complex II addresses skin-ageing signals triggered by UV exposure. Light in texture and suitable for daily face use.
Browse our full range of Japanese sunscreens and vitamin C skincare from Japan.
Key Benefits
- ✓ SPF50+ PA++++ — highest-grade UVA and UVB protection for everyday and outdoor use
- ✓ Triple vitamin C complex (ascorbyl glycoside, ascorbyl tetraisopalmitate, glyceryl ascorbic acid) — supports skin radiance and reduces the appearance of UV-induced dullness
- ✓ Signal Lock Complex II — Obagi's proprietary blend targeting skin-ageing signals caused by UV exposure
- ✓ Lightweight emulsion texture — absorbs quickly without heavy residue, suitable for daily use under makeup
- ✓ Authentic Japanese formula — manufactured by Rohto Pharmaceutical and sold directly from Japan
Product Details
| Brand | Obagi (Rohto Pharmaceutical) |
|---|---|
| Product Name (EN) | Obagi C UV Emulsion SPF50+ PA++++ |
| Product Name (JP) | オバジC UV エマルジョン |
| Category | Skincare |
| Subcategory | Sunscreen |
| Product Type | Sunscreen emulsion |
| Size / Net Content | 30 ml |
| Sun Protection Factor | SPF50+ PA++++ |
| Fragrance | Light fragrance |
| Country of Origin | Japan |
| Skin Type | All skin types, especially dull or hyperpigmentation-prone skin |
| Main Concerns | Sun protection, skin dullness, UV-induced ageing |
| Key Ingredients | Ascorbyl Glycoside, Ascorbyl Tetraisopalmitate, Glyceryl Ascorbic Acid, Signal Lock Complex II |
Who Is This For?
Recommended for anyone seeking daily sun protection with added brightening benefits. Ideal if you have dull, uneven skin tone or are concerned about UV-induced hyperpigmentation. Also suitable for those who want a multitasking sunscreen that supports skin radiance without needing a separate vitamin C serum step in the morning.
How to Use
- Amount: Apply a generous pea-to-fingertip-sized amount to the face after your regular skincare routine.
- Application: Spread evenly across the forehead, cheeks, nose, and chin using fingertips. Blend gently outward to hairline.
- Frequency: Every morning as the final skincare step, before makeup if applicable.
- Reapplication: Reapply after prolonged sun exposure, swimming, or excessive sweating.
- Tip: For best UV coverage, apply an amount equivalent to 2 mg per cm² of skin surface — do not under-apply.
Full Ingredients
Water, Cyclopentasiloxane, Ethylhexyl Methoxycinnamate, Zinc Oxide, Dimethicone, Ascorbyl Glycoside, Ascorbyl Tetraisopalmitate, Glyceryl Ascorbic Acid, Butylene Glycol, Propylene Glycol, Glycerin, Signal Lock Complex II (proprietary blend), Polymethylsilsesquioxane, PEG-10 Dimethicone, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Chloride, Phenoxyethanol, Ethylhexylglycerin.
Full ingredient list available on the product packaging. INCI names listed above; proprietary complex composition may vary.
Cautions
- For external use only. Avoid contact with eyes; rinse immediately with water if contact occurs.
- Patch test on a small area before first use, especially for sensitive skin.
- Discontinue use if irritation, redness, or itching occurs and consult a dermatologist.
- Keep out of reach of children.
- Store away from direct sunlight and excessive heat.
- Contains vitamin C derivatives — slight discolouration of the emulsion over time does not indicate spoilage but may indicate reduced efficacy; use within the recommended period after opening.
Package Contents
1 × Obagi C UV Emulsion SPF50+ PA++++ 30 ml tube.
Shipping & Store Notes
- Ships directly from Japan
- Processing time: 2–6 business days
- Tracking number provided after dispatch
- Import duties and taxes may apply depending on destination country
- Opened cosmetics and supplements cannot be returned for hygiene and safety reasons
Authenticity Guarantee
Every product at Tsujimoto Market is sourced directly from Japan and verified for authenticity. We never sell fakes or grey-market goods. Each order is carefully packed and dispatched with full tracking.
FAQ
Can I use Obagi C UV Emulsion as my only morning sunscreen?
Yes. Obagi C UV Emulsion provides SPF50+ PA++++ protection and is formulated as a standalone daily sunscreen. Apply it as the last skincare step before makeup.
Does this sunscreen leave a white cast?
The emulsion is formulated to minimise white cast, though it does contain zinc oxide. On most skin tones, the silicone-based emulsion blends seamlessly; very deep skin tones may wish to blend thoroughly.
Is this product suitable for sensitive skin?
The formula is designed for general daily use. If you have highly reactive skin, patch-test before full-face application. It is not specifically labelled as fragrance-free.
How is this different from a regular Obagi sunscreen without vitamin C?
The "C" series adds a triple vitamin C complex and the Signal Lock Complex II, making it a two-in-one product: broad-spectrum sun protection and daily brightening/anti-ageing support in a single emulsion.
Is the product authentic? Where does it ship from?
Yes — all products at Tsujimoto Market are sourced and shipped directly from Japan (Kobe). Every item is verified for authenticity before dispatch.

