Purito SEOUL Pure Vitamin C Serum
By Nur → Last verified 11/3/2026
Price checked 11/3/2026
Verified 2026-11-03 on YesStyle: $11.55. Prices change often, so confirm on the retailer's page.
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What we found
Based on how this product compares to others in the serums category, cross-referenced against retailer listings and market data.
Strengths
- + Ascorbic acid 5% is printed in the INCI itself, in a bamboo water base (76.23%), with niacinamide, glutathione and adenosine
- + Dark amber bottle with brand refrigeration guidance — a credible stability setup for pure vitamin C
- + Fragrance-free, 60 mL at $14.40 — $0.24/mL
Worth knowing
- - 5% is a beginner dose, below the 10-20% range most vitamin C studies use
- - The 60 mL bottle takes a long time to finish, and oxidation over that period is the format's known weakness — refrigerate it and use it promptly
Key ingredients
These are the ingredients Purito SEOUL highlights for this product, cross-checked against general dermatological and cosmetic-chemistry sources, not a full INCI list.
Fragrance: confirmed fragrance-free.
| Ingredient | What it is | What it does for skin |
|---|---|---|
| Bambusa Vulgaris Water 76.23% | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Ascorbic Acid 5% | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Niacinamide | A form of vitamin B3, one of the most studied ingredients in cosmetic dermatology. | Strengthens the skin barrier by boosting ceramide production, helps even out tone by limiting pigment transfer to skin cells, and can reduce the look of enlarged pores. |
| Glutathione | An antioxidant naturally produced by the body, also used topically in some brightening formulas. | Helps neutralize free radicals and is marketed for brightening, though topical absorption and efficacy are less established than oral or injectable use. |
| Adenosine | A compound naturally present in skin cells, used in skincare as an anti-aging active. | Recognized by South Korea's MFDS as a functional anti-wrinkle ingredient at 0.04% concentration, based on clinical studies showing measurable fine-line improvement; a real but modest effect, not a retinoid substitute. |
| Sodium Hyaluronate | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
What the brand says
Purito SEOUL's own marketing claims, not our own findings.
- Ascorbic acid 5% printed in the INCI — a beginner-dose vitamin C serum
- Bamboo water base at 76.23%
- Dark amber bottle — refrigerate and use up promptly
Research-Based
Our assessment comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. This product hasn't been hands-on tested yet. See our Methodology for what that distinction means.
Price history
Current price is the lowest we've recorded so far.
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Frequently asked
How much does Purito SEOUL Pure Vitamin C Serum cost per mL?
$0.19 per mL (currently $11.55 for 60 mL).
Has Purito SEOUL Pure Vitamin C Serum been hands-on tested?
Not yet. Our assessment for this product comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. See our Methodology for what that distinction means.
What are the key ingredients in Purito SEOUL Pure Vitamin C Serum?
The ingredients Purito SEOUL highlights for this product include Bambusa Vulgaris Water 76.23%, Ascorbic Acid 5%, Niacinamide, Glutathione, Adenosine, Sodium Hyaluronate.